RM Blake Heating | Renewables | Air Conditioning
5.0(52)Llansamlet, Swansea




About
RM Blake Heating | Renewables | Air Conditioning is a Swansea business whose own site states that it has been established since 2013. It offers boiler installation, servicing and repairs, plumbing, air conditioning and renewable-energy work. The stated service area covers South Wales, including Swansea, Carmarthen, Neath, Port Talbot and Llanelli. Customer reviews describe boiler replacements, radiator and pipework repairs, smart heating controls and air-conditioning installations in bedrooms and garden offices. Several accounts also describe the controls being explained after installation.
Services
Boiler Installation
Service & Repairs
Air Con
Renewables
Plumbing
Reviews
5.0
RM Blake customers frequently praise Mike’s boiler installations, servicing and plumbing repairs, highlighting tidy pipework, clear quotations and prompt communication. Reviews also describe radiator replacements, smart heating controls and air-conditioning units in bedrooms and garden offices. Several customers value the time spent explaining how to use the new equipment, and others report returning for servicing after earlier installations. One account describes an LPG pipe reinstatement and recommissioning following building work. Most written reviews are positive; a four-star shower-installation review says the work was good but asks for the adjustable shower-head rail to be returned.
What an excellant plumber. Profesional and polite. Micheal changed the whole of the old system for a brand new upto date boiler ?, rad
Had air conditioning fitted today by Mike and Demi, best thing I ever did, spotlessly clean, explained everything clearly and had endless patience with a very nosy dog and myself constantly in the way, cannot recommend them highly enough, seriously thinking about another unit in living room, 10/10 stars for a friendly and professional company, thank you both so much
Excellent customer service , Michael fitted a new boiler for me at short notice which I was grateful for . I found Michael reliable , professional, hard working and great communication throughout the set up . I will definitely use Michael for further jobs at house.
Mike has done an excellent job installing an air con. unit to our top floor bedroom. He's very professional and also a great guy to deal with. We would highly recommend him.
We had a boiler replaced a few weeks ago Mike was polite and professional. I would highly recommend this company
AC Unit Install for my garden office - Very professional, friendly and polite, neat install, no problems and even fitted me a more expensive unit at no extra charge as cheaper ones were out of stock. Definitely Recommended!
Very professional and helpful, they were able to install our new boiler at short notice and sort everything out. Highly recommend them to anyone.
Michael removed a Worcester 29 Cdi Classic Boiler and installed a Worcester Bosch 8000 32 kw Boiler in my home, 11/06/2026. Michael and colleague Demi did an outstanding job. Very organised, well prepared with a calm thorough approach to the work. High quality workmanship evident in every stage of the project. Great attention to all safety aspects of installation and subsequent Boiler operation. Particularly pleased with cleanliness and good communications throughout the process. I strongly recommend Michael for any boiler or plumbing project, he has extensive experience and is highly competent.
I have been using RM Blake for boiler work and plumbing for years and cannot recommend them highly enough. Very professional and excellent service from start to finish.
Work carried out fitting an air con unit to a garden property. Mike was very professional and friendly. The work was done to a high standard, very clean and all regulations explained. Very happy with the service.
Excellent service from RM Blake. I telephoned on Thursday to enquire about reinstating an LPG gas pipe following building works. Mr. Blake gave clear guidance on preparing the new pipe route. He then came out on the following day to do the pipe installation and recommission the gas system. We have used RM Blake’s services previously to commission the gas heating system when we first moved into our house and subsequently for boiler servicing.
The radiators in my house were old and some were starting to leak. So I thought to replace and contacted RM Blalke.Mike quoted a reasonable price to replace. Arrived promptly Wednesday morning and finished work by lunchtime. Mike also arranged for disposal of the old radiators. His work, is thorough& efficient. I find RM Blake a great trader, professional, courteous, The work is carried out tidily, with minimum disruption.
Mike was incredibly professional and efficient, from the initial quote to installation of a new Worcester boiler in just a few days! His workmanship is of a very high standard, very neat and tidy. He was easy to contact and replied to messages promptly. I would highly recommend Mike.
Mike is highly professional and extremly efficient, from the initial quote to the final installation of my new boiler, the service was absolutely faultless. He arrived exactly on time, worked incredibly hard, and kept the house spotless throughout the process.. It’s very rare & so refreshing to find a tradesperson thus day and age who is reliable, reasonably priced, and takes genuine pride in their work.
I cannot recommend RM Blake highly enough! From the initial quote to the final installation of my new boiler, the service was absolutely faultless. He arrived exactly on time, worked incredibly hard, and kept the house spotless throughout the process. What really impressed me was the time taken to explain how the new system works and how to get the most efficiency out of it. It’s so refreshing to find a tradesperson who is reliable, reasonably priced, and takes genuine pride in their work. 5 stars!
Mike fitted a new boiler for me a few weeks ago, would highly recommend this company no complaints from me. Thank you Mike and Demi
RM Blake replaced our boiler, central heating system and radiators a few years ago and we've been using them ever since for various jobs and faults. Always reliable and efficient, so I'd highly recommend.
Mike and his team were very efficient, turned up on time and worked throughout the day to fit our new boiler. They were clean and tidy, with excellent communication from start to finish. We’re really pleased with the job and found the pricing competitive. Mike was also very happy to answer any questions we had about our new boiler. The work was completed just before Christmas, which we really appreciated.
I initially contacted them about getting my boiler replaced and now have them each year to do the gas sefety certificates. Easy to contact and always does a good job.
I have used RM Blake for many years and Mike has done a wide range of work for us. He fitted our Worcester boiler, replaced and moved our original radiator to a tall radiator, sorted the bleed valves and blanking plugs at the top of several radiators, and repaired a number of leaks in the older pipework around the house. He has also replaced both the TRVs and lockshield valves on a few of our radiators. He also changed our bathroom tap to a combination mixer tap and did a great job with that too. Mike handles all the Worcester boiler servicing himself and keeps everything updated on his end. The boiler came with a ten year warranty and we are about five years into that now. He also helped set up a flexible payment plan so we could spread the cost, and he introduced us to smart heating. We now use the Bosch smart thermostat which has been brilliant. One thing that really stands out is how he tidies up the pipework as he goes. When we bought the house the pipes were messy and uneven and after Mike completes a job everything looks neat and well finished. Every visit he has been professional, reliable and clearly takes pride in his work. He always leaves everything clean and tidy and the finished results are always spot on. I genuinely cannot fault Mike. His workmanship is excellent, he is trustworthy and he consistently goes the extra mile. I would highly recommend RM Blake for any plumbing or heating work.
Fantastic service. Got the job done quick with no hassle
This company recently replaced and relocated an old boiler for me . From our first meeting to assess the work required, I found Mike to be completely professional and knowledgeable as well as being friendly and approachable . He advised me on a suitable boiler and thermostatic control to meet my needs and I promptly received a detailed written quotation which I felt was fairly priced. The work was carried out to time and budget and completed within one day.. Mike proved to be a diligent, efficient and clean worker as well as courteous and considerate . He also provided good tuition regarding the use of the boiler and thermostat. I shall definitely be using Mike for future plumbing work and would recommend to my friends and family .
Fitted replacement boiler Mike was doing a job for a relative and out of the blue I asked if he could quote to replace my ageing combi boiler - he called up later that afternoon and although short notice, Mike supplied a favourable quote and we set up an appointment for the work. Communications with Mike were excellent and the work carried out was to a very high professional standard and without an issues. Mike also took time to explain my new system and made sure I understood how it worked. Highly recommended
Excellent service throughout from Mike. From initial quote, to completion of a 3 day new boiler installation and upgrade, Mike was the consummate professional throughout. Highly recommend. Thanks again Mike.
Mike was excellent — knowledgeable, diligent, and incredibly professional. He handled everything from radiator replacements to a new boiler install, correcting previous plumbing issues with ease, even when the work was complex. Communication was spot-on, and he went above and beyond with service reminders, documentation, and a smart thermostat walkthrough. Fair pricing, great attention to detail — one of the best tradespeople we’ve ever worked with. Highly recommend.
Mike Blake has just serviced my Worcester Boiler and has done so since he installed it for me in 2022. He is very reliable, professional and courteous and I highly recommend him. I’ll definitely be using Mike to service my boiler in the future and for dealing with any boiler problems I may have in the future.
Superb service from R M Blake from the moment we got in touch. They replaced our old inefficient boiler with a new Worcester boiler with a 12 year guarantee. Fantastic communication with any questions we had throughout the day. 5 star company! The reviews really do shine when a company actually delivers what they’re going to do. Well done R M Blake and thank you for the great job and care. Will definitely recommend and will use them for any future work we have.
Mike came to service my boiler and changed a tap. Upon inspecting my boiler, which was working, he found a few faults. He did due diligence and said it didn't mean it would stop working, but he had to inform. I decided to have a new boiler fitted and after having had a lot of trouble getting tradesmen to the house was pleasantly surprised when I was told he could come back within a few days. New boiler fitted (at a reasonable height now 😅), tap replaced. Mike was very personable, and I won't hesitate if I need a plumber again 👍🏻
I can see why RM Blake has 10/10 with 325 reviews on checkatrade. I was left last Thursday without hot water after my old boiler broke down and was unrepairable. Mike came to my home straight away and gave me a quote and a date to fit a new boiler. Mike replaced my old boiler with a new worcester bosch and the service Mike provided has been exceptional. Was on time,everything done to such a high standard, home left spotless afterwards inside and out. Can't recommend enough.
Michael came and checked my boiler and then came back to completely refurbished it brilliant job very pleased and would use again
Did a good job fitting a shower but would like our adjustable shower head rail back.
Excellent service provided, Friendly and very reasonable pricing. Fitted my hive active heating system without any issues. I recommend RM Black plumbing.
Fantastic service from Mike as always. Wouldn't use anyone else
The guys from RM Blake came round today to replace my ancient Baxi back boiler with a new combi. They were professional from the start, recommending me an appropriate new boiler model and answering several questions I had before I had even settled on having the work done. They turned up early on the day they said, did all the work needed in a single day, and tidied up before leaving. They removed all the old bits - the boiler, tanks and old thermostat. The new boiler looks cleanly and neatly fitted, as is the new smart thermostat control. Before they left they made sure I was confident using the control and phone app, and showed me how the combi works. The guys were friendly and made me feel confident in their work, as well as comfortable to ask questions. I absolutely plan to reach out to them for any other plumbing jobs I have in future.
Mike responded immediately and came round to give a no nonsense quote. Very respectful of covid rules. Efficient professional service. Highly recommend.
Quick, prompt, polite, and good value.
Paid boiler cover for years to a well known company, but they were inept and unable to identify what the issue was. A year after cancelling I thought I’d try a local company. It proved to be the best decision as RM Blake identified the problem and in actual fact the boiler was dangerous & this issue should have been picked up 5 years ago. RM Blake quickly resolved and the boiler is now working as it should. Fast efficient service, and reasonably priced, thank you R M Blake.
Fixed our leak as requested and no hidden charges. Honest company.
I have had new Combi Boiler Viessmann fitted in my property today 19/07/2018 by Mr Mike who is the owner of RM Blake. Come ontime and very professional Very pleased with everything and would recommended his tidy works. R Cavanagh
excellent work new boiler fitted for price quoted very clean and tidy workmen would recommend to anyone
Just had new boiler fitted very efficient boiler fitted for price quoted everything left clean and tidy booked Mike to do work in my bathroom would not hesitate to recommend r m blake to anyone
I needed to replace the old back boiler system in my house for a new combi boiler. The service from RM Blake from start to finish was first class. Mike arrived promptly for the quote and gave us our options in a clear and thorough manner. He then sent us a copy of the quote in the promised timeframe and commenced with the work a week later. Mike and Rhys arrived on the first day and were very respectful of their surroundings, working in a clean and tidy way with dust sheets placed down throughout. The speed at which they worked was highly impressive and the quality of the workmanship is also exemplary. Apart from a very warm house and a new storage room where they old cylinder was, you would not know they have even been here! The new Worcester system works wonderfully and the price initially quoted was the exact price at the end. Mike and Rhys were very polite and friendly throughout and acted with professionalism and courtesy. Overall I cannot recommend RM Blake enough, we will certainly use him for future boiler servicing and any other plumbing and heating jobs if needed. Thank you Mike from Rebecca and Jack.
We had Mike to fit a new bathroom & central heating system 2 years ago the service and work in which we received was excellent. Mike is very professional friendly and the job was done clean and tidy with no mess. We have had no issues since and we would highly recommend him to anyone looking for jobs to be done. Thank you again mike for all your work.
After both my heating and hot water failed I rang Mike Blake and he fitted a new Worcester combi boiler for me. The service I received was excellent from start to finish. Timekeeping was exemplary and Mike fitted in around my time schedule. He was very polite and courteous at all times explaining everything that was being done and also showed me how to control my new boiler. After the work was finished it was like nobody had been here as everything was left exactly as it had been before. It has been nearly two weeks now and I am extremely pleased. So nice to find someone that is honest, reliable, trustworthy, who takes great pride in the service provided and who so obviously places customer satisfaction very highly. I won’t hesitate to use Mike again and would thoroughly recommend him to anyone.
Excellent person
Excellent service. Very reasonable prices. Punctual and very professional
Highly recommend! We've come to RM Blake for a few jobs and each time we have received an excellent service. Great quality of work and very friendly. Mike even popped over out of hours to complete some paperwork with us so we could get the job completed sooner. Wouldn't consider going anywhere else!
Recommend by Worcester Boilers - from quotation through to delivery, Mr Blake and his colleague provided an efficient and professional service. Communication throughout the whole process was excellent. The quality of workmanship was exemplary. In future, when I need further gas/plumbing work doing on our home, RM Blake will be the first call I make.
Location
Opening times
- MondayOpen 24 hours
- TuesdayOpen 24 hours
- WednesdayOpen 24 hours
- ThursdayOpen 24 hours
- FridayOpen 24 hours
- SaturdayOpen 24 hours
- SundayOpen 24 hours
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