Smart Heating Maintenance Ltd
4.9(51)Harrow Road, Westminster, London • REFCOMGet directions




Smart Heating Maintenance Ltd
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Smart Heating Maintenance Ltd provide air conditioning installation and servicing across London, including commercial air conditioning. They also offer boiler repairs, servicing and installation, gas safety certificates, plumbing, electrical services, emergency call-outs and property maintenance. They are registered with REFCOM.
Customers consistently praise their prompt, reliable service, knowledgeable engineers, clear communication, fair pricing and tidy workmanship, with quick appointments and many returning over the years.
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Services
Air conditioning installation
Air conditioning service
Commercial air conditioning
Boiler Repairs
Boiler Servicing
Boiler Installation
Gas Safety Certificates
Plumbing Services
Reviews
4.9
Smart Heating Maintenance Ltd is widely praised for prompt, reliable heating, plumbing and electrical work, from boiler servicing and installations to emergency leaks, radiators, air conditioning and general repairs. Customers regularly mention knowledgeable engineers, clear communication, fair pricing, tidy workmanship and quick appointments, with many returning over several years. One review raised concerns about time-based charges, additional repairs and follow-up, but this is not reflected in the broader feedback.
Summarised with AI
We had a leak from a tank in the loft in a rented house and were looking for a quick repair friend suggested this company and their response was quick with the good suggestions and as their suggestion we replaced it with a new combi boiler and their engineers were very professional and did an excellent work an left the house cleaned and tidy happy to recommend them to anyone
Requested a gas safety check at short notice yesterday. Sachin contacted me immediately did it first thing this morning. All done in less than 24 hours. Professional and reliable service. I will definitely use Sachin again and highly recommend him.
Had a full strip boiler service and couldn’t be happier with their service! From the start they were communicative and transparent about their pricing. They arrived on time and were tidy, and went through the trouble of walking me through what they were doing and the tests they performed. I would recommend them to anyone looking to get their regular checks done.
We had an emergency with a leaking aircon unit at our wine shop and a neighbour recommended Smart Heating. So glad they did, communication was prompt, and the owner had an engineer with us within the hour. He fixed the leak quickly and explained everything clearly throughout. Really reasonably priced too. Will definitely use them again and highly recommend them to anyone needing a fast, honest repair.
Prompt communication from the Company in providing a quote and arranging a visit. Engineers arrived on time and did a competent job. Unusually the job was actually simplier than expected but my bill was reduced which was appreciated. Will use again.
Very happy with the advice, service and professionalism of the team at Smart Heating. Will definitely keep using them for our boiler/plumbing needs in the future.
Have depended on Smart Heating and Guru/Peter and their team for several years for both routine and emergency works. They've always been excellent whether it be plumbing, building or general works.
We have been using Smart Heating ever since getting our flat, and are very happy with their service. They have been extremely reliable, prompt and meticulous in everything that they have done -- whether it was the emergency repair of the boiler, or a regular servicing, or a call-out over a holiday period. We recommend them very highly!
SMH have provided an excellent, reliable and responsive service for the many plumbing and electrical jobs I’ve required. Highly recommend.
Excellent workmanship, very pleasant workmen and Sachin the organiser. Will recommend wholeheartedly
The Smart Heating team are amazing. They are so good, I really don't want to share them. They're responsive, fair priced, but most importantly, they are excellent at their job. We had an exhaust fan, a toilet and a new radiator installed. They solved every problem they encountered, check to make sure I was happy at each stage, they were tidy and very professional. They were also really quick. They got everything done in one day. I think they are fabulous.
We've been using Smart Heating Maintenance for a good while now and every single visit has been excellent. Punctual, knowledgeable, and the work is always done properly first time. Highly recommended for anyone needing reliable boiler and heating services.
I am very pleased with service provided to me and highly recommended.very skilled staff .never let me down.
I have been dealing with this company for over 5 years for all my heating and aircondioning issues. They have been outstanding in terms of service ,solutions and pricing. I had an underfloor issue in my basement for over 15 years. Multiple engineers had tried to solve the issue with no success. Pranav (Peter) the co owner came up with an innovative solution and fixed it. I can’t recommend them enough
I recently had a boiler installation completed by an exceptional engineer, and I couldn't be happier with the service. From the initial consultation to the final installation, they demonstrated professionalism and expertise. The engineer was punctual, explained the entire process clearly, and answered all my questions with patience. Their attention to detail and commitment to quality were evident throughout the job. The installation was completed efficiently, and I have peace of mind knowing my new boiler is operating perfectly. I highly recommend their services to anyone in need of a reliable boiler installation!
Excellent prompt service. Very efficient, professional, timely and value for money vendor. Strongly recommended for plumbing, heating works.
This is a very good, very reliable and very knowledgeable company, have been using them for some time to maintain my boiler and other plumbing issues.
We have used this company for about 7 years and found their engineers to be punctual and highly knowedgeable. Each engineer who has attended has have carried out all tasks to a very high standard. All of them knew precisely what was required in each case. They are also very tidy and leave the area where work was carried out in a clean condition. We have recommended them to others and have no hesitation in doing so online
I run a flat letting business and use Smart Heating on a regular basis. A very reliable service, delivered at short notice and reasonably priced. They sevice my gas boilers and whenever I need any help with plumbing they supply quick any excellent service. I would definitely recommend their services for all jobs, big or small.
I can highly recommend SMH. They are very quick to respond and their engineers clearly know their stuff. I had some problems with radiatirs and a seized stop cock which they replaced rapidly and without fuss. Just as important their chrges were extremely reasonable compared with other quotes I had received. They were recommended to me by an engineer from BG who knew their work. I will certainly be using them in the future.
Excellent, professional and reliable service. Changed the programmer for our heating and did a neat and tidy job. Thank you
I highly recommend SHM for their expertise, pragmatism and efficiency. They supplied and fitted a replacement boiler in our house . Guru provided the initial advice and estimate. Shivam and Jigar undertook the installation and it was done very quickly. I also commend Sachin for excellent back-office support and communication.
My boiler had stopped working for heat and my usual plumber could not come today but recommended me to smart heating I spoke with Sachin who was very helpful and sent Sherry to have a look. My boiler needed a new valve which was done quickly and I now my boiler is working and I have heating again. Thank you Sherry and Sachin for helping me today Would definitely recommend this company
Had a leaking water heater which needed replacing. Very positive experience with Shivam from Smart Heating. Job done quickly and cleanly - happy customer.
Lovely people super helpful and also nice and quick and makes it super easy to sort any issues super quick as very good appointment availability. also on top of good staff on site there back end office was super quick to send invoices and reply back any questions on emails.
I recently bought a flat and some improvements were needed, amongst other things I needed to change the boiler, radiators, and plumbing in the bathroom. It was a stressful time, and Sachin was incredibly helpful answering all my questions promptly and guiding me on the best options. Thereafter, the team doing the work was very professional, tidy, and nice and they were very kind doing a couple of small things I asked for even when they were not in the original quote. I will be using Smart Heating in the future and would recommend them to anybody looking for the services they offer.
A big thanks to Sachin for your engaging, prompt, professional service and follow up on recent plumbing challenges at my apartment in W2. What a pleasure to interface with your 'Can Do' attitude!
Very kind to assist me so promptly. The necessary site was prepared and the work done was exactly as required, neat and the site was left clean. Thank you so much.
An excellent company. We have used Smart Heating for many years. Peter and the team are very professional, quick to respond, always reliable. I highly recommend them.
⭐⭐⭐⭐⭐ Sherry was brilliant! Super knowledgeable, really polite, and did the job perfectly. Gave great advice too. Couldn’t be happier with the service – highly recommend!
Exceptionally professional service to replace an old bath panel. Prompt responses to questions by email, arrived on time and completed the job exactly as outlined prior. Highly recommend.
The best plumbers we've ever had. Responsive, knowledgeable and reasonable. A pleasure to work with. Highly recommend.
So impressed with Smart Heating Maintenance. Peter and the team were highly efficiently, professional and technically strong, knowing exactly what needed to be done to fix the issue with my boiler for a reasonable price. Would not hesitate to recommend!
Fantastic service! They were able to sort out the issue on the same day. Would highly recommend!
We were in trouble with a bad water leak, I phoned them and honestly less than one hour an engineer was at our place and he fixed the problem within half hour. Highly recommended
SMART HEATING is a great team of capable, reliable, skilled plumbers and heating engineers. They have always been punctual, polite and trustworthy in every respect.They have solved all of the issues that they have been asked to modify/ rectify in 3 very different apartments in Central London. Sensibly priced as well. Thank you Guru, Ritesh and Peter!!
Smart heating ( Pranav) best I found for the last eight years anytime I have a problem he will contact me within the hour What a first class service I had for the last eight years I couldn't ask for any better service Keep going just like my boiler!!
Unfortunately I was disappointed by the last two of the three visits by the SHM engineers. They charge for the time spent at the property and from what I observed worked deliberately very slowly in order to charge more. On two occasions quoted for extra repairs and spare parts (note they own a spare parts shop) even though these problems were not identified at first, but "discovered" when I was not with them to observe. When I complained, their response was unhelpful and dismissive. Finally I requested to speak to the owner about this - he promised to call back and never did.
Excellent company have used them for many years they are efficient, respond immediately and carry out the work when specified quickly and efficiently. Would definitely recommend.
I am a Property Manager for upmarket residences and have used these guys and this company for 10 years. They can gear up and down to deal with small maintenance or complicated commercial installations. 5*****
Location
Harrow Road, Westminster, London, W9 Get directions
Opening times
- Monday8:00 AM – 5:30 PM
- Tuesday8:00 AM – 5:30 PM
- Wednesday8:00 AM – 5:30 PM
- Thursday8:00 AM – 5:30 PM
- Friday8:00 AM – 5:30 PM
- Saturday9:00 AM – 5:00 PM
- SundayClosed
Additional information
- REFCOM REF1024474
- Emergency call-outs
- Free quotes
- Domestic work
- Commercial work
- Landlord work
- Public liability insured
- Work guaranteed
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