ESS Technical Services Ltd

Very prompt response. Professional & trlisblr & went the extra mile . I will be going back!

Just finally finished an inspection at one of my rental flats. Hold due to excess furniture (Grandfather Clocks) blocking access to power points etc in various rooms. Obviously making the job that much more difficult but we got there in the end. Well done you.

Nick was excellent at communicating. He provided a clear quotation and a report after the job. He gave us advice on some details that need fixing.

Very helpful. Nick & his team were lovely and completed the job at hand! Would definitely recommend

Personal and friendly service. Very efficient. Without a doubt would use Nick from ESS again.

Great service. Clear pricing and job done to a high standard. Really pleased, highly recommend.

Efficient and organised. Nick is my go to for all initial queries

Very professional, easy to have in the house, did exactly as we asked and cleaned up after himself. Very impressed

This isn’t the first time I have used Nick to complete electrical work for me. I would use them again. Nick and his team are very professional from start to finish. They are polite, helpful and cleaned up after!

I put my trust in Nick from our first conversation due to his honesty and transparency. I was comfortable discussing a number of issues I had been facing in the property (not just electrical related) and he came across as a sincere empathetic person. I had to deal with issues in a timely fashion and he managed to move the job forward - very accomodating!!

I am very pleased with the service I received from Nick. He was professional, friendly, helpful and efficient throughout, and the new cooker hood is working very well. I particularly appreciated his reliability, attention to detail and the care he took to make sure everything was properly installed and working as it should. Thank you, Nick, for your excellent service. I would be very happy to recommend you to others. Francoise Mesnage

Really good service. Came on time, really professional, explained everything and couldn't be happier

Great service from ESS Technical Services. Professional, friendly and reliable from start to finish. Everything was handled efficiently and to a really high standard. I wouldn’t hesitate to recommend them and would definitely use them again

I have used ESS on 2 jobs now. They arrive when they say they will. They are clean, tidy and polite. Work is a very high standard. Would highly recommend them.

Nick & ESS came well recommended and have been very helpful, great responsiveness and a great knowledge! Would recommend

Excellent service from ESS for the diagnosis of a fault in my garage and repair of the identified issue. A text to say they were on their way saved me from sitting around all day waiting for them to arrive. Efficient and tidy. Would highly recommend.

Excellent and professional service

Nick and his team are fantastic. Always explain every clearly. They also dropped everything to help us out with an emergency EICR!! Thank you Nick and team

We work together with ESS on various projects & would highly recommend their services!

Would recommend to anyone. Always on time, very friendly and always does a good job.

Great service 😊 thank you

Great service from Nick and his colleague! We had tasked them with adding more electrical outlets in our gym facility and this was no challenge for them at all! The job was neat and tidy and overall I’m super impressed with the outcome!

Nick supported our team with his skills and services a few weeks back. 5-star service. Helpful, quick to support where needed. Not only that, turned up smart and with good first impressions which is always important.

Professional yet personable. Really good guys, honest, genuine and trustworthy. I have no hesitation trusting Nick and the team in my house and would recommend to anyone who wants an honest, reliable and professional job… Thanks guys.

We had Nick and his team come to our site to help correct some issues, and I would highly recommend their service. They had very good communication throughout, were extremely knowledgeable, and were also very friendly and professional. We’ll definitely be using them again in the future.

A very professional worker and I was very happy with standards of the finished work. Kept the work area clean and tidy and took extra care running the cables around obstacles. Highly recommended.

Nick was a very professional and personable person. I would highly recommend Nick and his company to my family and friends. Nick and his team replaced my interlinked smoke, heat and CO Detectors that had expired!

Great from the word go, quote given, dates booked. Great communication and when job completed checked in that the work was done and I was happy, which I am, very happy. In fact so happy I have asked for a quote for another plug to be installed in the kitchen. Would recommend and use again. Thank you.

We had Nick come to fix our intercom system, and we couldn't be happier with the service. He was punctual, polite, and incredibly friendly. He diagnosed the problem within just a couple of minutes and had the door fixed in around 15 minutes. Nick was an absolute pleasure to deal with, and I wouldn't hesitate to recommend him to anyone looking for a reliable and professional service. We would definitely use him again!

Nick has always been a professional electrician to me and my housemate. Any issues have been resolved super quick and with a professional manner. I highly recommend his services.

Replaced a faulty light switch. Looked into a flickering light as an extra while he was here. Very diligent, super polite and really friendly.

Nick and his team were professional, friendly, and informative throughout. They were efficient, well organised, and made the whole process straightforward. I’d happily recommend them.

I engaged with ESS Technical Services to design and install emergency lighting as three of our properties. I found Nick (the owner) to be easy and professional to work with. Paperwork required was provided in a reasonable time and with no fuss. I highly recommend this company and where applicable I will be engaging their services again

Fantastic, fast and efficient service from first enquiry, through to inspection and installation. Couldn't recommend ESS Technical Services enough for all your electrical needs. Definitely our go to from now on!

I can’t recommend ESS Technical Services Ltd highly enough. Nick and the team were fantastic from start to finish. From my initial enquiry, they responded quickly, kept me informed throughout, and took the time to explain exactly what needed to be done and why. Their professionalism and knowledge gave me complete confidence in the work they were carrying out. The job was completed to a very high standard, and they left everything clean and tidy afterwards. It’s refreshing to find a company that takes such pride in both their workmanship and customer service. A genuinely excellent experience from beginning to end. I wouldn’t hesitate to use ESS Technical Services Ltd again and would highly recommend them to anyone looking for reliable, professional service.

Well done Nick and his team. Professional, reliable, enthusiastic and great customer care, a pleasure to work with ❤️ Nick, Toby and Billy in particular are an amazing team and I highly recommend them

Really really good service - knowledgeable and friendly. Made me feel really comfortable and secure

Lovely guy. Got the job done thoroughly. 100% recommended

Electrical Testing completed by Nicholas. Very professional and friendly, and explained what was needed and the results before leaving very impressed at the quality and efficiency of the work.

The team were professional, polite and took care of the property. I would hire them for future jobs and recommend to others.

Professional, friendly and informative. A pleasure to work with

I called Nick at ESS after the fire alarm button in my building foyer was accidentally knocked and the property management agents didn't bother answering their phone. I had tried multiple other options, all of them no help. By the time I got to Nick the alarm had been going for over 2 hours. The sheer relief of him saying 'no problem, I'll be right over and get it sorted' was only topped by him actually being there within 15 minutes, and getting it sorted. He was calm, cheerful, and straight onto the job. Seriously good service.

I recently used ESS Technical Services and was extremely impressed with the service from start to finish. The team were professional, knowledgeable and reliable, taking the time to explain everything clearly and ensuring the work was completed to a very high standard. Communication was excellent throughout, they arrived when they said they would, and the quality of their workmanship was outstanding. It's refreshing to find a company that genuinely takes pride in what they do. I wouldn't hesitate to recommend ESS Technical Services to anyone looking for a trustworthy and professional service. I'll definitely be using them again in the future.

Five star team. Nick was really helpful and polite throughout the project

Nick was very friendly and professional. He carried his work in timely manor and cleared up some points that others in the process havent been able to do.

I had a great experience with this electrician. He was very polite, friendly, and professional throughout the job. He explained everything clearly and made sure the work was done to a high standard. The pricing was also very reasonable, which I really appreciated. I would definitely recommend him to anyone looking for a reliable and trustworthy electrician.

Nick came round this morning to look at the temperamental underfloor heating in the family bathroom. He was punctual, friendly and polite, and most importantly resolved the issue quickly.

Nick and the team at ESS were highly responsive and supportive. They prioritised a call out on the same day to deal with a home emergency and followed up very quickly with a home visit and review of my property. They are extremely reliable, courteous and respectful and I can highly recommend Nick and his team.

Efficient and professional service as per usual and high quality workmanship

Nick and the ESSTS were efficient and communicative as they replaced an overloaded electrical socket. I found them by chance and highly recommend that you give them a go

Nick and the team were fantastic. Gave straightforward professional advice and completed the work with minimal disruption..

Fantastic service from Nick and the team at ESS Technical Services! I have a rental property in Kingston Upon Thames, and my tenant recently reported a complete loss of power. I called Nick, who immediately jumped on a video call with us. Through his quick remote diagnostics, he was able to safely isolate the issue to a faulty cooker circuit, allowing us to get all the other power restored to the property right away. The team arrived shortly after to repair the faulty circuit and had the cooker fully up and running within a matter of hours. Prompt, professional, and incredibly efficient—top service! Highly recommend.

Thoroughly recommend Nick at ESS. He recently completed a project at a rental flat of mine in Sutton. Couldn't have been more helpful. Very professional

Would highly recommend Nick and the team at ESS Technical Services. We manage a number of commercial and residential properties and Nick and the team provide exceptional service. They carry out all our electrical, fire and security work within the properties. Our tenants have commented on how friendly and professional the team are.

Excellent service from start to finish. Nick carried out a full check of the extractor fans in my rental property and were thorough, punctual and very clear in his communication. He explained what needed attention and completed the work efficiently with no disruption to my tenants. I’ll definitely use ESS again for future electrical checks and works!

Fantastic service. The team were very reliable and quick to diagnose the problem, explaining every step of the way. They were very professional and polite and the work was finished to a very high standard. I would highly recommend their services and would definitely use them again.

Don't waste time with these guys, arrogant and rude. I called the nummber and got a weird robot voice, so askedfor a human. Someone called Nick answered. I said i needed an urgent electrician as the socket circuit on my first floor has fused. I also know why, and was halfway through explaining when the call died. He called back and before i could finish my (very brief) explanation so his electrician would know what he was coming to, Nick cut me off and said if i wouldnt send him a picture of the circuit board (which I has said i would) then they 'we have been doing this for 21 years, we know best and we are busy' and hung up. Incredible. Not willing to take a note on what the acutal cause is, can't be bothered to listen to a customer. Just ridiculously rude. Much better local guys than this around.

Excellent service from Nick at ESS Technical Services. I needed an EICR for a holiday let to ensure compliance and safety, and Nick also installed an EV car charger at the property. He carried out the work thoroughly and sent the certificate over the exact same day, which meant I could pass it straight to my management agent without any delays. Reliable, efficient, and great service all around!

Nick did an excellent job installing power to our garage. He completed the work quickly and to the highest standard. He was extremely accommodating, connecting the circuit while my wife was working from home and taking care of plants while laying the cable to the garage. I have recommended him to many of my friends who have all been impressed with his work.

Positive experience with very good communication. ESS go above and beyond to answer any questions you have and carry out quality work. I had an EICR done at a property I am purchasing and ESS’s report and knowledge had given me confidence to go though with it. I’d happy use them again!

Connor attended my property last week as I had an issue with my electrics, I already had an electrician in who said he couldn’t fix the problem and I would most probably need a rewire! Conner was vey thorough and professional and managed to fix the problem in a couple of hours, I would definitely use ESS technical services in the future and would highly recommend.

Nick was responsive and provided prompt and knowledgable support.

I have used this team a few times now, and they have been consistently professional. They always go the extra mile to ensure their work is completed to an exceptionally high standard. I cannot recommend them highly enough!

We have worked with the team at ESS on numerous projects over the years, from pest control to fire alarms to office refurbishment. They are always very obliging and happy to assist.

ESS Technical Services provided a professional and efficient service from start to finish. Communication was clear throughout the process, and the team was knowledgeable, responsive, and helpful. The work was completed to a high standard and within the agreed timescales. I was impressed by their attention to detail and commitment to customer satisfaction. I would happily recommend ESS Technical Services.

We have used ESS for a number of projects over the past few years and have always been extremely pleased with the results. Nick and his team are professional, reliable, and a pleasure to work with. I would highly recommend them.

Great service ! Thank you so much

Very happy with the level of service and communication and also they are very accommodating. Thanks!

Great Job done, reliable Thanks for the work - explanations and instructions provided should things need to be restarted Always able to ask questions if i needed

I’ve used ESS services two times in the past (one for a ring doorbell installation and one to identify and repair a fault). In both case problem was solved quickly and without quoting unnecessary works. Their electricians are always professiona, polite and clean up afterwards. Would highly recommend.

ESS Technical Services came to carry out an EICR at my home and I couldn’t be happier with the service. Tobie was thorough, professional, and went above and beyond — even taking a look at an unrelated issue while he was here. The report was clear and comprehensive, and the team was communicative and responsive throughout. This had been on my to-do list for nearly a year and I wish I’d called them sooner. Highly recommend

Nick is very helpful, no request is too small. He was super responsive and visited the site to quote for a fire alarm quickly. His prices are competitive and he took a lot of time to explain things and to make sure everything was all agreed upon. Really top notch service. Thank you!

We returned home after a few days away to find we had no electricity. The worries and stresses of having to relocate ourselves and 2 young children immediately, was somewhat eased when we got in touch with Nick @ ESS. He assessed the problem and expedited the repairs so that we could get our young ones home. Sean was reassuring and did a great job carrying out the works. As we weren’t home at the time, he also checked the appliances were working and put things back in the fridge once it had restarted. What could have been a protracted problem was resolved in a relatively quick time. A very professional, and reassuring team, who recognised the situation warranted attention, and got us home quickly. Very impressed with their work and would recommend to anyone.

Had ESS replace my consumer unit and complete my electrical checks , every interaction with them was very professional and friendly. Very impressed with the finished job and left everything clean and tidy.

Nick has been super helpful in sorting out quotes and reaching out to his network for additional needs. Would recommend

We are really pleased with our experience with ESS. Our home was without power and Nick and Sean provided a professional, friendly and efficient service. We felt we were in good hands throughout a stressful situation. Thanks again!

Nick is always a pleasure to work with, we use him for all our electrical work both professionally and personally. From start to finish the service ourselves and our clients receive is exemplary. He is thorough and is a fountain of knowledge. His work is amazing and he has an eye for detail. If I could give 100 stars I would!

Lack of communication and response to my emails.

Nick was helpful, nice, professional, and clearly communicated the problem with my lights - solved very quickly! Highly recommend, fast turnaround on coming to address the issue, and felt very comfortable with him in the flat.

What a great team! Nick was so responsive, polite and incredibly helpful. An appointment was scheduled swiftly and all electrical issues were resolved brilliantly, Tobie and Billy were excellent & apart from all light fittings working as hoped, I’d never have known they’d were there if I’d not seen them for myself, they were so tidy & respectful too! I’d highly recommend this service, the team really is excellent! Many thanks indeed.

Great, professional service from the team at ESS. Would happily recommend and have them back for future work on my house.

Tobie came round to carry out an EICR report on my house. He was prompt, friendly and efficient and tidied up before he left. Did a great job.Thank you!

I had a recommendation for help with adding some electrical sockets in my new home. The two men that completed the works were efficient, professional and got the work done in no time. Highly recommend

I recently had the pleasure of working with Nick and his team and I can’t recommend their services highly enough. From the very first point of contact, they were professional, responsive, and incredibly knowledgeable. They arrived right on time, clearly explained the work that needed to be done, and provided a fair and transparent quote before getting started. What really stood out was their attention to detail and commitment to doing the job properly rather than rushing through it. Every aspect of the work was completed to a very high standard, and they made sure everything was safe, tidy, and fully functional before leaving. Not only was the quality of the work excellent, but they were also friendly, respectful, and happy to answer any questions I had along the way. It’s rare to find someone who combines technical expertise with such great customer service. If you’re looking for a reliable, skilled, and trustworthy electrician, I wouldn’t hesitate to recommend them. I’ll definitely be using their services again in the future.

Toby came the day after I contacted ESS. He was polite and efficient, explaining my options. 5 stars!

Work was done very fast

Nick and his team were great to work with. Everything ran smoothly, and communication with Nick was clear and reliable throughout.

Two employees of ESS Technical Services visited this morning to carry out an extensive inspection and testing of all electrical circuits in my home. They were very personable and also respectful of floors and furniture. I was truly impressed with the high standard and thoroughness of their service.

Great experience with ESS Technical Services. Professional, reliable, and efficient from start to finish. Communication was clear and the work was completed to a high standard. Would definitely recommend and use again.

Amazing work from the ESS team. Thank you for the work you have done today

I’ve had a great experience with this electrical company. The team is always attentive and very respectful when visiting my home, which makes a real difference. They take the time to clearly explain the work that needs to be done, carry it out efficiently, and always leave everything clean and tidy afterwards. It’s clear they take pride in both their work and their customer service. I would definitely recommend them.

Very responsive and booked in quickly

A very efficient company. Thank you. Superb back up service too.

We recently used ESS Technical Services for some works at one of our sites in Banstead. Nick was very easy to deal with, clear communication, and arrived on time. Would highly recommend.

Nick was very friendly. Efficient service and clear explanation of the problem

Excellent and speedy service. Very responsive and I was kept informed at all stages.

Nicholas came to carry out PAT testing for my electrical equipment today. He was friendly, professional and very efficient. The whole process was quick and straightforward. Highly recommend!

Amazing job by Alex & spotless afterwards. Many thanks!

Really happy with the work completed and Nick and the team were really reliable, polite, helpful and did a great job replacing the consumer unit and completing the EICR check and report. Really reasonable price as well. Would definitely recommend and am hoping they complete some further work for me!

Nick came to quote to install power to a table saw in my workshop and while here offered to trace a circuit fault in the small power, got part of the power working and recommended some further testing and works to resolve the problem. Knowledgeble, helpful and pleasant to deal with.

Amazing person amazing job.

Nick was very knowledgeable and walked me through all the different options. I highly recommend ESS for your project.

I always use ESS for my electrical work. Fast, efficient and friendly team that bend over backwards to make life easy. Would always recommend Nick and his team.

Nick and his team are great. They helped with an emergency and ongoing issues at my workplace. Great communication and very efficient.

ESS Technical Services did a fantastic job on our decking and garden lighting. Always punctual, polite and accommodating, especially if we slightly changed our requirements. Thoroughly recommend Nick and his company.

Nick was fabulous. He came the same night our problem started. Saved us from a cold night and saved our frozen food. Will be sure to recommend ESS to anyone who is looking for an electrician.

Working with Nick at ESS Technical Services was a fantastic experience. As someone who helps businesses optimize their systems, I get a 'behind-the-scenes' look at how companies operate—and Nick’s attention to detail and dedication to his craft are second to none. He’s a true professional who clearly values efficiency and high standards. If you're looking for a reliable, well-organized technical service provider, Nick and his team are great to work with.

Great service from start to finish. Got the work done quickly and efficiently and was kept updated Highly recommended

Nick’s visit was excellent — he was very friendly, professional, and did a great job. I’d happily recommend his services.

Very professional and kind technicians. They came to our home 4 different times to work on issues with our lights. They did a wonderful job. They were very knowledgeable and respectful. I highly recommend.

Great service, lovely guys!

Fantastic company! Helpful and consistently surprised how easily our electrical work is completed. Punctual and work has been finished on time, every time. Thank you.

Clean and tidy

ESSTS carried out an electrical safety check at my home and they were perfect from start to finish. Communication with Nick was excellent — he was very accommodating when I needed an early appointment before work. Although the booking was for 8am, I didn’t want to disrupt my son, who has autism, during the school run. Billy and Toby kindly waited in the car until I had left, which I really appreciated. I truly value businesses that are considerate of special needs, and ESSTS is definitely one of them. Billy and Toby were absolutely lovely, professional, and got straight on with the job. Two of the nicest electricians you could meet! I’m really glad I booked ESSTS and will definitely use them again in the future.

ESS recently installed new sockets and LED lights in my office. They were clean, tidy and efficient. I would have no hesitation in recommending them.

Nick is very reliable, flexible and friendly. I would highly recommend ESS Technical Services. Did a great job and his communication is excellent.

Brilliant service, responded quickly and uses a very efficient and clear quoting system to ensure clarity. Will be using for all our PAT test requirements going forward. Can not recommend enough

Nick was recommended by a friend of a friend and he came out to fix our lighting following an escape of water. He kept us up to date with arrival time, job was completed quickly and he helpfully explained everything. Thank you very much Nick

Fantastic service

Great service as usual

Professional, on time, no mansplaining. Will use again!

Nick and his team are fantastic. Thank you

Very quick on initial response, the electricians were kind and friendly and answered all the queries I had, I had the EICR certificate back the same day. Customer service was good and wasn’t on the phone forever

The ESS team are pleasant to deal with. They are thorough and the quality of their work is good. It can occasionally take some time to receive a reply to messages, but once we do they are responsive in sending someone over. We are happy to recommend ESS.

ESS recently completed some EICR testing and an LED lighting upgrade at one of my clients commercial offices. The communication was excellent from start to finish, and the site left clean and tidy. I look forward to working with them again on the next one.

Nick and the team at ESS Technical Services were recommend to us to undertake the complete rewiring of our 1920s house. They undertook a full electrical survey and then prepared an outline of essential and nice to have works with an estimate of the costs involved. following agreement to proceed all works were undertaken professionally and methodically whilst minimising the impact on our day to day living arrangements. we are absolutely delighted with the overall result and would strongly recommend ESS Technical Services to others. Thanks to Nick and his team for ensuring our experience was a really positive one.

Electricity Inspection carried out. All processes were carefully monitored, ensuring accuracy, fairness, and compliance with electoral standards. Overall, the inspection was executed to a high standard and reflected a strong commitment to integrity.

ESS technical services did some work to modernise the electrical supply for 3 flats in a converted townhouse. The overall experience and quality of the work was exceptional. Communication with Nick was great, he was super clear and transparent with the quote and handled the communication with UKPN for us. Tobie and Billy, who did the work, were very professional, making sure power was off for minimal amount of time and working around the jobs complications efficiently. Highly recommend ESS for any electrical work you need.

Great service!

The lads are friendly and nice to talk to if you have any questions and always works to a high standard

Excellent service and competitive pricing. Very happy to recommend this company who I have used a number of times and have always been professional, friendly and very knowledgeable.

First class super knowledgeable and extremely professional would certainly recommend this company.

Came urgently when I asked and fixed my fan quickly and efficiently. Very professional, friendly, and reliable — I really appreciated the fast response and quality work. Highly recommend!

When we sold our house we noticed some problems on our last Electrical service which needed fixing before a survey I contacted Nick and he was able to come out urgently and confirm the issues. He could see this was an urgent matter and was able to organise the work that needed to be done and organise it to start a few days later, complete with all new certificates. I can’t rate them enough the work was impeccable. Sean and Connor were amazing they managed to fix all the problems and got all the new equipment in a days work while being highly respectful and updating of any problems and trying to keep power running where possible

Nick and his team at ESS provide our office building with all electrical compliance items, installation and other requirements. Honest, reliable and timely. Would highly recommend without hesitation.

Received thoughtful and supportive help , given that I had not made an appointment the service ( which resolved the problem I had) was very good indeed

We've had a very positive experience with Nick and his team. Nick took the time to visit the house and discuss the works we had in mind. Communication was excellent leading up to the works as we fine tuned what was needed, including working with another party to get a roof tile installed to complete works for an extractor fan pipe fitting. On the day, Dominic, Billy and Tobie installed a new front exterior light with sensor, wired a new socket in our hallway, fitted a new extractor fan, fixed our back garden exterior lights, and conducted a electrics safety test for the house. They were all polite throughout, communicated to us what was happening and tidied up after themselves. We're super happy with the results, thank you!

Satisfied with the service provided. Friendly and efficient, and approaching the enquiries with a customer-first mentality. Would recommend!

Nick and ESS Technical Services have been supremely supportive and helpful with the electrical work required at our house. Both professional and engaging, Nick has worked at the house several times to resolve issues and repair faults. Each time being very accommodating to my busy schedule. I give my full endorsement to Nick and his team.

I can’t thank Nick enough for the work he has completed on my home! Came at the time he promised, completed the work with care, couldn’t do enough to help in a time of need! I will highly recommend his service!

Nick has gone above & beyond to help my elderly Mother with stepping up when her existing electrician could not connect her new cooker to the electricity supply for nearly a week. Nick came straight away & has continued to assist with other small electric jobs since.

Professional and efficient service. So helpful

Professional service, takes care in explaining any issues in detail and offers freindly advice on solutions.

A great service, nice and talkative. Provided us with a detailed overview of the problem and fixed in a timely fashion

Very efficient company. Arrived on time & completed job with no hassle. Good communication pleased with service from start.

Excellent service. Friendly, and reliable, he always keeps us in the loop re timings etc. The pricing is reasonable. All round a great team to work with.

Nick and Team are very polite professional. They were on time and very tidy when doing the work in my home. Would highly recommend as very fair prices. Thanks so much guys!

Amazingly quick response. Nick is a great communicator - he explains things in a way tailored to the customer. He is technically proficient and was able to explain his process. Not overtly pushy for more work but aware of customer needs.

Nick and his team are great. Fast, thorough, quality work. Very pleasant too. Used his services several times. Reliable and very professional.

Nick, Dom and the team were wonderful. From assessing, quote to getting the work done, it was simple and professional. Communication was great and work was done with care and consideration. Would definitely use them again and highly recommended.

I called ESS and they arrived at my house the same day. They fixed the problem and highlighted that I had no earthing. They came back, fixed this and did an EICR. I received the certificate from them the next day. Polite, efficient and knowledgeable

Brilliant service from start to finish. Reliable, professional, and top-quality work. Wouldn’t hesitate to recommend

Nick came and done our lights and electrics for us and would highly recommend! He was tidy, prompt, knowledgeable and competitive! 10/10

Brilliant service from Nick and the team! Honestly cannot fault them, great service, great communication and went above and beyond to get the job done. Will definitely be using them again.

Polite, professional, efficient. Would not hesitate to use again. Our landlords EICR certificate was returned on the same day.

Nick is prompt in responding to queries and completes the work efficiently and competently. He has been very helpful in resolving a complex electrical issue.

Nick of ESS Technical Services attended our property today as part of an emergency call out. He was very professional, polite and knowledgeable. We’d recommend Nick for electrical services.

Quick, thorough, friendly and informative. Electrical inspection was completed in good time without any major disruption!

Great electrician with lots of knowledge! Such a reasonable price too for the work carried out in my shop. Will be my go to electrician moving forward. Thanks again!

Nick was amazing, quick and helpful for my office down in Crawley and always a pleasure to have him since he’s so friendly! Highly recommend.

I called EESTS on a Saturday as i went through an armoured cable that supplied an out building on the property i was working at and within 2 hours dom was there fixed the problem with high standard work and very efficient i would highly recommend thank you for your great work

Professional, punctual and personable. Great service with a really nice electrician. Report was returned same day.

Alex was great. Incredibly reliable, great service. He communicated what he was doing so I knew exactly what was going on and fixed everything perfectly! Highly recommend.

Friendly efficient service

Superb service, very friendly and helpful. Great team. Thank you

Wonderful work and quick coming at any hour and just did everything possible polite and kind

Just use ESS again to resolve an issue with old linked smoke detection heads. Promptly attended, very courteous, electricians. Explained fully the tests and results they were running. Provided a reasonable priced solution and installed the new equipment promptly, resolving the issue. Highly recommend. Judy

Nick at ESS Technical is a superstar - he helped fix the lighting and hot water system in one of our managed properties. Very easy to deal with and no request is too much for him. Will definitely use again and be my go to electrician for our management portfolio. Thanks Nick!

ESSTS attended our commercial unit in Croydon. They found the issues we had on site quickly, and rectified them the same day. Would definalty recommend.

ESS are aprompt efficient, wonderful company, please don’t hesitate to use them

We needed some electrical testing doing at short notice. We called ess after seeing that they are a local company with great reviews. The office team responded immediately, and sent an engineer to site, the very next day. The electrics passed the test, and we received our certificate the same day. Exceptional service from start to finish. Our tenant said the guys that came to site were lovely. I have save their details and will be using again.

Nicholas from ESS Technical Services did a great job of inspecting my electrical installments at my flat. He was very thorough, professional and personable. He let me know what needed to be fixed, but nothing that was an emergency or dangerous. I feel better knowing everything is being checked and kept on top of with my electrical installments. I recommend Nicholas if you need electrical work done or just need to make sure everything is in working order.

Very professional and polite. Great service, thank you.

Nik and Alex have been called on a fire alarm have came the same exact day. The guys have been extremely knowledgeable and got straight to work, have made me feel safe and assured that everything was okay. Honestly the best people truly the most lovely guys ever.

It was a great service and an amazing experience. Everything works now! We were told what was it that we have been doing wrong with our store and explained nicely so that we are aware of the issues as well. Nick was very friendly and helpful. Thank you so much 😊

Great work and satisfying service.

Professional from start to finish. Great to have a local electrician. Will use again.

Olly installed a new ceiling fan for us. He was professional, knowledgable, kind and attentive. We were really pleased with the service provided by Nick and Olly.

Hi Nick, Olly was great. Helpful, friendly. He did a really good job and left the place spotless. And the new lights are fine. We’re really pleased with the result. Cheers Tom

I needed my DJ equipment PAT tested urgently as it had lapsed, and ESS Technical Services came to the rescue. Nick was brilliant—he managed to fit me in the very next day! I also asked ESS Technical to install a new security camera and some additional lighting to improve the safety of the front of my house. From start to finish, they were fantastic — professional, efficient, and clearly very experienced. The work was completed to a high standard, and they took the time to make sure everything was working perfectly and positioned just right. I feel much more secure now, and I wouldn’t hesitate to recommend them to anyone looking for reliable security or electrical work. Thanks again! The service was professional, efficient, and hassle-free. I’ll definitely be using them again when our cleaning equipment needs testing. Highly recommend!

Prompt, reliable and a thorough investigation. A good clear explanation of the faults, and was very quick to resolve. Thanks you Nicholas. I Would highly recommend ESS Technical Services for a job well done ✔️

Did a fantastic job at a reasonable price. Arrived when he said he would and was great with communication.

Nick from ESS was extremely professional, responsive and communicative. Nick and his colleague Olly were friendly and reliable. The quality of their work was excellent and everything was completed efficiently. Couldn’t recommend highly enough.

Today our car charger was installed by ESS technician,Ollie. As usual fantastic expirience👍. The ESS technicians are not only very knowledgeable n efficient but also very understanding n easy to talk to. Whatever electric work we have - small or big we always go with ESS. Highly recommended👍

ESS tech services & specifically Nick have done several jobs in my home & business. Always professional super helpful & efficient, nothing is too much trouble & very reasonably priced. Definitely recommend.

Hi Nick, yesterday went very well and Olly was fantastic, so polite. So grateful he suggested thinking about the lights as they’ve made such a difference to our tired kitchen. It’s been such a pleasure dealing with you. Awaiting your invoice and I’m going to have a look at your website to see what else you can help us with in the future. Many thanks. Nadine

Instructed the company for an EICR. Prompt turnaround time - which was essential for my needs. Professional, friendly and highly knowledgable.

Nick and his team came round and did a great job fitting a new fuse board. Could not fault him and his boys. Very polite and accommodating. Nothing was too much trouble. When doing all the testing Nick made sure I still had power to carry on with work. Highly recommend them. Thanks Nick and his team.

Nick did an amazing job for me where he found some faulty wiring. Real professional and fixed the problem quickly. Would recommend. 5/5

Nick came to my house to tese our fuseboard. He was thorough, was polite and pleasant. He took the tune to explain what he was doing and it was nice to have his company.

ess have done a lovely job at my office in wimbledon. Clean, polite and professional.

The team were super professional and helpful. They delivered a lot of work in a short period of time to accommodate me being away and made as little mess as possible. Really happy with the work and how they left my property. Thanks guys 👍

Nick came recommended to us via a Facebook post from a previous customer. We are new to the. Wimbledon area so we were a bit nervous of who we were going to use to rewire our property and especially as we were making arrangements from a distance. However, we were very reassured by Nick on meeting him and it was obvious he knew exactly what he was doing and fully qualified. The work was carried out to a very high standard and the property left in good order on completion. The workmen were extremely helpful and efficient. Communication was very good, Nick was very responsive to our queries or questions. We would have no hesitation in recommending Nick and ESS. A job well done, thank you.

Nick and the team at ESS are always quick to reply to our requests and maintain a high quality of installation, troubleshooting and support. Highly recommended.

I have been using ESS for a couple of years now and wouldn’t use anyone else for electrical work on my flat. Nick (and his team too) goes above and beyond to communicate progress, issues arising, to liaise between various people and is always a delight - and super helpful - to deal with.

Quick, neat and trustworthy. ESS did a great job of changing the downlights in my kitchen.

Excellent service from start to finish! The team at ESS are professional, efficient, and knowledgeable. They handle all our commercial electrical installations now.

Engineer showed up perfectly on time, very polite and courteous, clean uniform and well presented. The standard of the work was great and the rooms worked in were left perfectly clean and tidy. Work was completed quickly, no wasted time at all. This is the third time I’ve used ESS, and I’ll definitely be calling them first for any future work I need doing. Thanks for a good job!

Nick recently came to quote for a job to include additional external lighting, security lights and internal motion detectors. He was incredibly thorough with going through the various options to achieve our aims. Upon accepting the quote his team of electricians arrived promptly at the agreed time. They were highly professional; I will use them again for any electrical requirements and highly recommend them. Thank you

Repeat customer and always 100% satisfied!

The service I received from ESS Technical Services was excellent and I can't thank Nick enough. Nothing was too much trouble and I highly recommend.

I had a great experience with ESS Technical Services. They came to remove some sconces from a wall and disconnect a cooker, and they helped move the cooker outside, which was a huge help. They were friendly, knowledgeable, very professional, and efficient. Everything was done quickly and to a high standard. I wouldn’t hesitate to use their services again and highly recommend them to anyone looking for a reliable electrician.

Recently hired Nick to fix a few bits after buying a house in Tolworth area Very thorough, can explain very simply what hes doing, and even add advice that would bypass the need for his own services. 5out of 5

Had an issue with a socket arcing. Nick replied to my message late at night, came the next day, repaired/replaced the socket. Prompt, polite and explained to me the issue as well. Would and will certainly use again

I was very happy with the work carried out and the service was great. Will be using them again for any electrical work.

Great service arrived on time would definitely recommend

Recommended by neighbours. Prompt to respond. Seems like a nice man and running a good business. Will recommend services to others.

Following an incident at our workshop, The team were quick to respond and were on site within the hour. The electrics were made safe, and they have been assisting us with improvements to our electrical system and fire detection systems.

Nick and his team recently changed some square lights in our office ceiling to some new square LED lights. The new lights are brighter and cheaper to run. The team were polite, the workspace was kept clean and tidy even throughout the course of the works. The came in early and stayed late to work around our busy schedule, so that our business was not impacted. Amazing service.

Very professional quick and friendly service, specially Nick was great. First number to call when we have any problem.

Professional and friendly from start to finish, great communication and fast response. Nick sorted the problem and discussed options for further, necessary work to keep things safe. Very happy, thank you.

Having been involved with Nick & his team at ESS on several projects I have always found them totally professional & dependable with attention to detail which unfortunately is becoming a rare thing to find in a company these days

Highly recommend. Nick was super helpful, fixed the problem but also shared lots of insight into further improvements. Brilliant customer service, super friendly and came full of camping tips too - ha!

I have problem for electric so I call ESS Technician and Nick came to sort it out the problem quickly he very experienced and knowledgeable I very appreciate Highly recommend

Nick and team have done a number of jobs for us and we find their work high quality. Would genuinely recommend.

Nick and team did a great job on a couple of projects. Happy to recommend and use again for all electrical works!

Nick did a great job replacing a fusebox and doing safety checks on the property. Very responsive and helpful throughout!

Nick and his team have recently replaced our fuse board along with various other electrical improvements in our house and garden. Nick always responds quickly and finds a solution to any problems we might have. We would highly recommend them.

Highly recommended. Came out on a Sunday night to help us when others wouldn't.

Alex came over straight away late on a Saturday and was a massive help late! Highly recommend

He came out his way and helped me to his best of ability work was immaculate would highly recommend

Had Nick and the team do some work at our offices, i must say very professional clean and kept us updated every step of the way. Thanks to all the lads and will definitely use again when needed.

Very punctual, efficient and on time ! Can highly recommend and will use again. Thanks to the team

We are an independant garage always found them to be friendly and professional service happy to recommend them

I had no power, ess came out at short notice. They were quick to locate and rectify the issue and we haven’t had any issues since - would highly recommend! Thank you

Nick moved a telephone point for us and fitted an external security light. He's also advised us on other electrical matters. Nick is always courteous, he's efficient and does an excellent & neat job. He's our go to for anything electrical.

I have worked with Nick and his team on several different jobs. The quality of his work is excellent and he takes genuine pride in ensuring that his customers are happy. On top of that he is a pleasure to work with and trustworthy. I would fully recommend ESS!

I have used Nick for many years commercially and recently for my own property rental for repairs and maintenance and certification. Just one of the commercial jobs for ESS, was to replace 3 distribution boards in a large office/ warehouse. Good price, excellent work , very professional approach, communication throughout. I highly recommend ESS Technical Services.

Nick did an incredible job with our electrics, resolving a fault that had been causing us problems for a while. Nick and his team are friendly, professional and we will trust them with all future work. They cover a wide range of services including household safety & security and I happily recommend them.

We were introduced to ESS after being let down by our regular electrician. They have installed both single and three phase power supplies for our domestic and commercial AC systems over the past five years. They are dependable, reliable, they are clean and they are tidy. In the past, Nick has had numerous practical and innovative solutions to technical issues we have faced, and always approaches difficult issues with a positive attitude

Nick was able to organise someone to come out the next day to do some urgent PAT testing on some equipment for me. Graham was so efficient and polite and got everything I needed done really quickly. Excellent service - thank you guys!

Punctual with great communication

I highly recommend this business. Nicholas’s customer service is second to none! I was completely impressed with his professionalism and a job well done. Thank you!

We have used Nick and his team since 2019 - always brilliant - always helpful - making suggestions on the best solution forward - not only that - really great work ethic and customer focused- highly recommend

Came out to fix a new digital clock to the wall and replace a few lights in our bathrooms and did a great job. We also had an issue with a suspended ceiling which wasn’t mentioned before arrival but happily fixed this for us and adjusted the quote accordingly. Would definitely recommend as they always arrive on time and get the job done well.

I've used Nick and his team for quite a few jobs now, on my.old property and my current one. I've always found him very professional to deal with. He has great communication, is punctual, always leaves the place tidy and even once got rid of a giant spider for me so even goes above and beyond. It's sometimes hard to find reliable, trustworthy tradesmen but this is exactly what Nick and his team are. Would highly recommend.

Really lovely and professional. Highly recommend

Nick is a top fella, great service couldn’t ask for more. That’s it mate !

Was looking for an electrician nick and his team were outstanding and very reliable will be using them again

Nick and the team were amazing from start to finish. Nick has a fantastic technical knowledge of all things commercial. I will definitely use ESS again!

Polite, professional and a great service. I would definitely recommend! 10 / 10

Nick and his team provide a professional, efficient, friendly service. Highly recommend.

Nick is just brilliant, we’ve used him a few times now. Super reliable and professional. Highly recommend.

Polite, clean and tidy - highly recommend

I have used this company several times i cannot fault the workmanship or customer service provided to me .. i cannot recommend this company enough especially Nick who was brilliant

Very efficient and friendly

A fantastic job by Nick @ ESS today! We had an issue with lights dimming. He was able to attend very quickly. He arrived on time, swiftly found the root cause and resolved it. Very responsive and a highly skilled professional. Thank you Nick!

I will always get my electrical work completed by Nick. He is friendly, very knowledgeable and goes the extra mile to make sure you are happy with his work.

Nick and his team were fantastic to work with - A truly professional and quality service! Highly recommend.

Worked with Nick for a long time at CORD Restaurant and he has always been extremely helpful! He has helped with so many queries and issues. I would definitely be calling him again in the near future.

Nick & his team were most helpful with an RCD problem we had with our main electrical board, quick to respond, very polite, clean working & reasonably priced, we will definitely recommend him to our family & friends. Thank you ESS.

Great Service from Nick, had a leak in upstairs flat that tripped my electrics, attend very quickly and resolved the issue making sure everything was safe and issued me a safety certificate. Can’t thank him enough for his quick response even talked me through what he was doing and why he was doing it which was a great touch and learned something new. Will call again for any electrical issues.

We had an issue with our burglar alarm going off in the mornings. Called ess who were recommended by a friend. They attended at short notice, resolved the issue and we now have a regular maintenance regime in place. Very thorough and professional with good communication throughout ⭐️

We called ESS as we had pests chew through cables in a communal garden that we look after. The garden lighting was rewired with armoured cables and the pest issue was resolved discreetly and humanely. They were quick to respond to our call and Nick personally saw the project through from start to finish. Would not hesitate to use again

Nick and his team have recently installed some security cameras at our business premise. He recommended Hikvision which we went with. The picture quality is excellent and we have around six weeks of playback. Nick showed us how to operate the system both on site and remotely, and has been on hand when we have had queries in the evenings and on weekends. Very happy with the system, and the service from ESS.

Friendly, tidy and efficient. Nick and his team have been visiting our small commercial office space for two years now, testing the electrics, appliances, emergency lighting and fire alarms. Would definitely recommend.

Great service provided, very polite and professional on arrival and a swift service from start to finish. Quick communication and I would recommend! Thanks Nick 😊

Fantastic job done, always professional with great communication throughout the process. Would definitely recommend!

I have used ESS a few times now, they are always punctual, friendly and happy to go the extra mile.

Nick’s company carried out some work at my daughters house in Epsom. I had a detailed discussion with Nick about the requirements and found him to be professional and thorough in his approach. The work was carried out professionally and on time.

Nick installed a back up generator at my house and a complex Automatic Transfer Switch (ATS). The job was a not a normal power problem as I just wanted part of my house kept on power during a blackout in my rural location. I would recommend ESS for any projects of this nature.

Professional and reliable, albeit at a price but this is the trade and they came recommended by other trusted tradesmen. Friendly staff, well presented and knowledgeable. The owner always answers the phone/returns calls promptly and they have worked with us at short notice on occasion despite them being very busy, which is really accommodating and appreciated by us.

We recently had track lighting installed in our conservatory which we are really pleased with. We have also had quadrant LED lighting fitted under our kitchen cupboards and a separate consumer unit for our new electric cooker. I would recommend ESS Technical Services as their work is always of a very high standard. We have always found them to be very professional in their attitude towards their work, aswell as providing guidance to ensure the best possible solution.

Brilliant, honest and reliable service from Nick. Total faith that he's doing the best possible job. Would recommend..

We've used ESS a few times and Nick is always very quick to respond, does a very good job, and is always incredibly friendly.

Nick and his team have worked alongside us on numerous commercial projects for a few years now, always willing and enthusiastic and form part of a great team with good work ethic on mixed trade sites, highly recommended.

I had Nick and his team come out to one of my sites to do some work. They were fantastic from start to finish. They all showed real knowledge and professionalism throughout. Would definitely use them again.

We had an outstanding experience working with ESS Technical Services on our recent office fit out. Their teamwork and communication were excellent throughout the entire process. From the initial planning stages to the final touches, they were reliable, responsive, and always kept us informed. The quality of their work exceeded our expectations, and they completed the project on time and within budget. I highly recommend ESS Technical Services for any commercial construction needs—truly a professional and dependable team! Daniel Akerman, Wimbledon offices Ltd, Operations Director

Nick has been fantastic with all the work he has done for us. He first came out to us when we had an emergency in our first property. He was quick to diagnose and fix the issue - providing us with much needed heating in the middle of winter. When we moved home, I had no hesitation is getting him and the team to do the full re wire and modernisation on the property - from start to finish. He is diligent, honest and reliable and I cannot recommend him highly enough. When unsure myself, he guided on what options we had. I feel lucky to have come across him and am so grateful for all the work completed.

I was recommended ESS technical services by my builder as we wanted a trustworthy electrician for the full rewire of our house refurb. Nick, Tobie and the team have been excellent so far, making a plan and discussing what needs doing and they would also make sensible additional recommendations to make the house “future proof” such as extra sockets, LED bathroom mirror, and additional external garden lighting which we hadn’t factored in. Communications is very good throughout and they have been very tidy cleaning up after themselves. Would highly recommend ESS.

ESS Technical Services have been great. Punctual, efficient and show a great attention to detail. Would recommend.

Quick, efficient and reliable service as always from Nick and his team. Great job done and will definitely be using the team in the future

Have used ESS quite a few times for both large and small jobs. Very happy with their work, always leave everything tidy and nothing is too much trouble. Would recommend if you need a reliable and trustworthy electricians.

Nick and the guys are a great group, turned up on time, done exactly what was asked to an extremely high standard, went over and beyond to ensure quality throughout the job and issued certification the very next day. Service was second to none. Would recommend to anyone looking for electrical work to be undertaken.

Have used the services of Nick and his team at ESS 3/4 times over the past few years and every time the work has been completed to an excellent standard, on time without issue. Updating and adding new sockets in the whole house, new circuit boards and fuse box, newly wiring/electrics in the garage and garden, including lighting. Great service from a local tradesman! Highly recommend.

Thank you so much to Nick for coming out to diagnose and fix our dimmer light switch and inspect our faulty bathroom ceiling light with less than half a day’s notice! I was impressed with Nick’s flexibility, knowledge, professionalism and proactive approach to our electrical issues. The new dimmer switch module he had with him works even better than the previous one thanks to its greater dimming range. Looking forward to having our friends over tomorrow without the lights flickering!

A massive thank you to Nick and his team for the recent work they have completed. Not only was the work carried out to an excellent standard but also the nature that it was done in was excellent. They arrived on the day at the time specified, were respectful of my home, checked with me that I was happy with the work both during and after completion and tidied up after themselves leaving the area spotless. I am now the very proud owner of smart new light fittings and have no hesitation in recommending ESS Technical Services Ltd

100% recommend this professional company, they are polite, reliable and honest. Great company

I was blown away by Nick and the team at ESS, after recently building a cabin in our garden, Nick was so happy to come and see us. After explaining what we were thinking about doing he was able to run through in detail a solution that exceeding our expectations. We had already been to 2 other electrical companies and none of them were as engaging as ESS. They quickly turned around a detailed quotation, and to be honest they weren’t the cheapest of the quotes but even still we placed the order with them. And I am very glad I did, his electricians attended on the days they said they would and on time, the workmanship was fantastic top quality. The certificates for all works were issued quickly after the works were completed. Since this job I have recommended ESS to family and friends who have also engaged them to carry out various works and all have been equally as impressed as us. Nick is also quoting for some more works for my home and also my place of work. 5 stars doesn’t cover it.

Nick and his team delivered a competitive quote in a timely manner. They were punctual and the workmanship was first class.

Nick and his team have gone the extra mile from Start to finish. Very efficient & professional.

Nick has advised and assisted me with electrical work at my property on numerous occasions. He and his team have consistently provided excellent service. I highly recommend their services to anyone in need of expert assistance.

I have had work done with Nick and ESS over several years. Their work has always been up to expectations and beyond Nick also maintains a great relationship with me as one of his clients and the biggest positive is trust. You trust the job will get done and you can trust that the job gets done well and if something needs sorting out he is rapid to respond Thanks also for the recent recommendation of another work contact Keep it up Peter

Excellent service! Called for an emergency call out on a Saturday and problem rectified within an hour

He was great, came quickly and provided an excellent service. Recommended and will definitely use again.

Nick and his team have always provided an excellent professional service. I would recommend them with no hesitation. Anthony Hopkin

Nick replaced and tested my fuseboard for me today and was both incredibly knowelegable and friendly will 100% be using ESS again.

ESS Technical Services provide an excellent service. Nick and the team are professional, experienced and punctual. There work is of the highest quality and completed in a timely and efficient mannor. We have recommended ESS Technical Services to various clients and I am pleased to report their experience of the team has been just as positive.

Nick and his team have done numerous jobs for my office and smaller jobs for me at home. And always accommodate to the clients needs and schedule. Their communication and work ethic is great and we are always happy with the results. They are a pleasure to work with. It’s not easy finding great tradesmen that are both good at the job and the administration side but ESS delivers on both.

Nick and his team are great to work with. They installed our garden lighting and wise box and we are very happy! Tidy, reliable, punctual and great communication. Highly recommended!