The 30 Best Boiler maintenance in London

“Very hard working, knowledgable and reasonable price company. Elias arrived on time, he was straight to the task and fitted my new boiler with care. He is a great, honest and funny guy. If you’re looking for a new boiler installation, look no where else. These guys are professional and reliable.”

“I have used Heating Sollutions London a number of times now . From large projects like replacing the heating system in my house to small adhoc jobs . They are always professional, polite and communication is great. I would recommend them without any hesitation.”

“We found Mark via google search. The heating and hot water were turning off intermittently due to low pressure. The first engineer who came to look at the boiler said it couldn't be fixed and we needed to have a new one installed. We had a feeling this was not the case, so we asked Mark for a second opinion. Mark was very thorough, and worked out that we just needed to change a faulty piece of equipment. It's now working perfectly fine! Definitively value for money. We are very happy customers, and would definitively recommend his services.”

“Paul did a great job with my boiler service. Super friendly, on time, and really helpful. Would definitely recommend!”

“Dmitry was able to come quickly to sort out a boiler that wasnt working, despite being on another job. Hes polite and efficient and was able to fix the issue quickly. I would recommended his services.”

“SP Boiler Installers are my go-to heating engineer in London now. Third time using them for different flats and always get good work. This time was annual boiler servicing and they found a small gas leak. Better safe than sorry!”

“Peter undertook a complete boiler and gas inlet pipework upgrade in our garden flat, his approach was meticulous, professional and he came in well on budget. He also patiently answered our varied questions about products and what was required for our refit when initially drawing up a short list of potential contractors. Peter did not rush when on the job and took a pride in the task at hand. I would happily endorse his services and intend to use his skillset again in the future.”

“Excellent service. Has responded to numerous requests efficiently, helping significant replacement works. No job seems too big. And no job too small as they even helped via video call with a small issue. They always clean up and make good at the end of any work. I think they care about doing a proper job. Special thanks to Pasha.”

“Absolutely excellent! After various disappointments with multiple repair companies (didn't respond; no-shows; no follow-up; etc), I finally found Paul at Boiler Repairs London. I had decided that other technicians might have thought the job was too small, but now I think it may have been just too big/complex a job for them. Paul was thorough in his initial evaluation, and managed to provide timely responses, detailed descriptions of the problems (with photos) and sensible/reasonably priced proposals for the work. I could not be happier with his work and his follow-through, and I would have no hesitation to recommend him for all your heating/gas/plumbing needs (so long as he doesn't get too busy if/when I need him again in the future)!”

“We had a gas leak over the bank holiday weekend, Okito responded to us quickly and came out to do the job the following day. He found a good solution to fix the problem and consulted with us clearly and explained things very well. Thank you Okito for a great job!”

“I had a issue with my boiler and Jiri came to my house and fixed it quick and it did not cost me an arm and a leg. I highly recommend his services!!!”

“Alp came to our house and attended to our boiler issue very quickly. Alp is a very trustworthy guy, excellent value for money. I picked him because of the good reviews and I can highly recommended.”

“I contacted Heat In London for a last-minute job, and Louis couldn’t have been more accommodating. The team was professional, friendly, and their craftsmanship was top-notch. Everything was handled smoothly and on time. Great service, competitive pricing, and a pleasure to deal with. Highly recommend—thank you so much!”

“I couldn’t be happier with the service I received! From start to finish, the team was professional, friendly, and highly skilled. They arrived right on time, quickly diagnosed the problem, and explained everything clearly before starting the work. The repair was done efficiently, and the quality is outstanding—you can tell they really take pride in their craftsmanship. What impressed me most was their attention to detail and respect for my home. They kept everything neat and clean, and the price was very fair for the level of service provided. It’s rare to find a company that is this reliable and trustworthy, but they exceeded my expectations in every way. I will definitely be using them again for any plumbing needs and highly recommend them to anyone looking for honest, dependable, and top-quality service.”

“It’s important to find the trust worthy gas engineer especially going into winter time. Shahid is really a reliable engineer - his work is always beyond expectations and very prompt. I’d recommend him to anyone looking for a proper good gas-related services.”

“Extremely professional, responsible, ethical and humble reliable contractor. Punctual and phenomenal attention to detail with strong team management and work planning. Complete peace of mind and work guaranteed provided. Their online care advice and consultancy is way beyond reproach, deeply dependable and trustworthy. Incomparable level of honesty and humility, a quality that is not usually found in contractors and tradespeople.”

“Niaz was very professional. I needed an emergency boiler repair today. Very reasonably priced. He was able to get to my property within an hour and fixed it immediately!! What a fantastic service!! Well Done and Thank you so much!!”

“3 years old boiler was off for 6 months and it would not turn on anymore. At the first visit the engineer after a few tests understood the pump was jammed. We agreed I was going to buy a new one and he was going to fit it when I got the new piece. A few days later the engineer was back at my place to fit it and the boiler has been working properly since. The engineer was flexible with the hours (he came at 8pm the first time and left at 9:30pm), he was honest and most of all the price was fair. I would definitely reccomend him.”

“We had an emergency call out on a Sunday for a faulty boiler and Zahid came out that afternoon. He was professional, courteous and conscientious, and diagnosed the problem quickly (after we had been messed around by a previous tradesperson). Would highly recommend!”

“A big thanks to the engineer Tariq who came late at night, and dedicated the time and energy to sort a complex boiler issue.”

“We have an old Valiant boiler that had an error which prevented it from supplying hot water and heating around the house. My housemate called PCH and they kindly assisted us over the phone and helped us troubleshoot our issue. PCH really knows their stuff when it comes to boilers and provided exemplary customer service. 10/10.”

“I contacted Ian based on the good reviews. I had an issue with my boiler. Ian immediately identified the issue and he provided an excellent service. I highly recommend his services.”

“Fitted new boiler and had to install new pipework for gas and repair the central heating system. Mustafa talked me through everything he was doing, discussed options and just got on with his work once we had decided what he was going to do. Polite, hardworking, informative, good value, and was a pleasure to have at our home.”

“I've called Danny twice in recent months to fix a faulty boiler, and then a faulty tap. The boiler was initially reviewed by a large scale company that sent out someone who made the condition worse. I found out about Danny's services later on, and hired him to help fix the boiler. He was personable, professional and provided a great service. I subsequently called him for a faulty tap, and he was again reliable and knowledgeable to fix the problem quickly. I would recommend him for any plumbing issues.”

“Can't recommend this business enough. Very clear, came in and did the work. Brian was amazing, gave me very good tips and I trust him and if I ever have problems, I will be going back to them!”

“Had a boiler breakdown last summer, was given a very competitive price and full transparency and advice to the best options for a replacement. Installation happened 2 weeks later and very happy since. Have used B2B for other properties and highly recommend to friends and family. Keep up the great work!”

“I had my boiler serviced and radiators balanced by Will today. Very happy with the professionalism and detail. Highly recommended.”

“I am very happy with the service I received from the team at DJL. They came in within the hour to 'save me' get a kitchen water leak stopped and enabled me with a permanent fix at the next convenient time. Their focus was on a long term resolution and provided sound advice along the way. Would recommend them to anyone.”

“WPJ made the work on the central heating system hassle free. They accommodated to our timescale as best as they could and were always helpful during phonecalls. They discussed our requirements, flushing the system and fitting a filter, so that we were confident in our choices. On the day, they were professional and pleasant and tidied up after themselves. The cost did not seem exorbitant. I thoroughly recommend this company.”

“Staunch and Flow provided a top notch, professional service. They responded quickly when I contacted them, confirmed the appointment and then handled the call/repair with great competence and knowledge. Lloyd was friendly, explained the problem clearly and had a pragmatic and helpful solution. I had a problem with my 6x4 Aga and he was completely familiar with the model and his diagnosis was swift and accurate. I could not have asked for a more helpful technician. In past, Staunch and Flow has also helped with a leaking radiator, installing a gas line and repairing the waste disposal. They have been consistently polite, efficient and reliable.”