London Boilers
Underfloor Heating Specialists. London Boilers has been vetted and approved by TrustATrader. Covering All areas within the M25 and South East of England.
Membership number TT32739
Don't forget! Please mention TrustATrader when you contact any of our trusted traders.
All TrustATrader members are checked and vetted!
Get extra peace of mind and cover your next agreed job with this trader for free by registering for the TrustATrader Guarantee. Find out more
Register GuaranteeAbout London Boilers, London
🔥 About London Boilers
At London Boilers, we specialise in fast, reliable boiler installations across London, helping homeowners, landlords, and property investors upgrade their heating systems with minimal disruption.
With over 20 years of experience in the gas and heating industry, our team of Gas Safe registered engineers deliver high-quality installations backed by clear communication, fixed pricing, and professional workmanship.
We understand that when your boiler needs replacing, time matters. That’s why we aim to provide a streamlined service from initial enquiry through to installation — often completing works within 24 to 48 hours.
🔧 What We Do
We provide a full range of boiler and heating services, including:
- Boiler installations (combi, system and conventional)
- Boiler replacements and upgrades
- Full central heating systems
- Pipework alterations and system improvements
- Smart thermostat installation
All work is carried out to the highest standards, with safety, efficiency and long-term performance at the forefront of everything we do.
⚡ Why Choose London Boilers
We focus on delivering a service that is simple, transparent and reliable:
- Fast turnaround – installations typically completed within 48 hours
- Fixed pricing – no hidden costs or unexpected extras
- Experienced engineers – over 20 years in the industry
- Gas Safe registered – fully qualified and compliant
- Flexible options – finance available to help spread the cost
- Warranty backed – up to 10-year manufacturer warranties
Our goal is to make the process as straightforward as possible, giving you confidence from the first call through to completion.
🏡 Who We Work With
We regularly work with:
- Homeowners upgrading or replacing their boilers
- Landlords requiring reliable and compliant installations
- Letting agents and property managers
- Property investors and developers
Whether it’s a single property or part of a larger portfolio, we provide a dependable and professional service every time.
đź“ž Get in Touch
If you’re looking for a new boiler installation in London, our team is here to help.
Contact us today for a free, no-obligation quote and we’ll guide you through the options available, with clear pricing and fast installation times.
Photo gallery
London Boilers Limited T/A London Boilers
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Allianz Insurance Plc |
|---|---|
| Verified | 27th April 2026 |
Reviews (16)
-
Average rating: 5.0 out of 5
Review by Lily Davies
on 8th October 2026
"We were so close to going with British Gas for our new boiler but after speaking with Tom, we felt completely reassured that we’d be in great hands! From our first conversation on Monday evening to having a brand new boiler installed by Thursday, what an amazing turnaround! The communication was fantastic, the work was super tidy and professional and most importantly, the price was affordable. Tom took the time to explain exactly what the installation would involve, from helping us choose the right boiler to explaining how they would make good the cement and brickwork after replacing the flue. Every step was clearly explained, and we felt reassured throughout the whole process. We’re so glad to have finally found such a reliable company to turn to for those unexpected home emergencies. It makes such a difference knowing there are trustworthy professionals out there who genuinely care about doing a great job. Thank you Tom and Jerry - what a duo!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
-
Average rating: 5.0 out of 5
Review by Chinwe
on 3rd October 2026
"Tom is an exceÄşent customer service tradesman. He is very professional in his work . I highly recommend this tradesman"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
-
Average rating: 5.0 out of 5
Review by Paul Hearne
on 2nd October 2026
"We’ve worked with Tom and the team at London Boilers Limited right from when the company first started, and I can genuinely say they’re a great company to work with. Tom is extremely good at what he does and takes a lot of pride in his work, and the same can be said for the rest of his team. We’ve worked alongside them on plenty of jobs over the years and their boiler and heating installations are always incredibly neat, tidy and finished to a really high standard. They’re reliable, easy to deal with and, most importantly, they do things properly. Being in the trades ourselves, we know good workmanship when we see it, and we’re always happy to recommend Tom and his team to our own customers. It says a lot when you’re comfortable putting another company’s name forward to your customers, and London Boilers Limited is definitely one of those companies. Great team, excellent workmanship and genuinely nice people to work with. Would highly recommend them."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
-
Average rating: 5.0 out of 5
Review by Magdalena
on 25th September 2026
"I couldn't be happier with London Boilers. From the moment I reached out, their response was immediate. Within just a couple of days, they came to assess our setup and gave us a clear, upfront quote on the spot. Once we agreed, booking the installation was fast and seamless. On installation day, they arrived right on time and did a brilliant job replacing our boiler. It was no easy task - the roof exit pipe turned out to be quite tricky, but they knew exactly how to handle it. They expertly fitted specialised angled pipes and completed the complex job flawlessly. Communication was fantastic throughout, with Tom always replying instantly to any questions. Professional, efficient, and reliable. I highly recommend London Boilers :) Magdalena"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0