I have been going back and forth for months to have an AC project installed, but I could not get them to confirm the power spec for each room, then could not get to confirm the exact unit model they w... See more
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We had an engineer named George attended our property to replace a complete boiler unit. Done an absolutely wonderful job. Very professional. He left our home immaculate and gave us a full walk throug... See more
Company replied
Engineer required for boiler leak. Arrived promptly within time scale given. Asked for details of problem. Laid down dust sheets and had shoe covers on. Explanation and shown what repair had been done... See more
Company replied
Video quotation worked great, Mark was very helpful in discussing options. Our boiler installer, Will, did a great job installing our new boiler and adding TRVs to some of our radiators. They came rou... See more
Company details
- Gas Installation Service
- Air Conditioning Contractor
- Air Conditioning System Supplier
- Gas Engineer
- Heating Contractor
- Boiler and Heating Service
Written by the company
A name you can trust. We're your local heating specialist, an award winning heating company and we cover all aspects of central heating services, from full heating system upgrades and boiler replacements, to unvented cylinders, boiler installations and repairs. We’re proud to be one of only two heating companies in the UK to ever win the 'Which? Trusted Trader of the Year’ award! This coveted award highlights our company's ethos, our quality of work and excellent customer service. We love boilers and deliver premium boiler replacements and new boiler installations with exclusive guarantees. We are experts in boiler repairs, boiler services and Gas Certificates. We offer high standards of work at competitive pricing.
Contact info
67 High Street, SE20 7HW, London, United Kingdom
- 0203 6205800
- info@southlondonheating.co.uk
- www.southlondonheating.co.uk
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Jonathan was very prompt and polite
Jonathan was very prompt and polite, he explained everything and did a thorough service & check of the boiler & system. Good value will be happy to use again. Thank you 😊

Reply from South London Heating Limited
Amazing professional team! Nice too!
From start to finish, the whole team from the customer care to the engineers were so professional, helpful and excellent at what they do. They were so nice too, and I am so glad I went with them for my boiler and plumbing work.

Reply from South London Heating Limited
Excellent service, as always
As always, excellent service at a very reasonable price

Reply from South London Heating Limited
Very Proficient engineer
Very Proficient engineer. He is very thorough and I have complete confidence that he has good skills and leaves my boiler in excellent order

Reply from South London Heating Limited
Professional, efficient and helpful.
After being unexpectedly cut off from our gas supply by our gas network provider, we found ourselves in a difficult spot with no gas for cooking, cleaning, or heating. South London Heating stepped in to help us navigate the frustrating process of dealing with the gas network provider, offering clear advice and guidance to us, so we could ensure the other company took responsibility for their parts of the remedial work.
Once that was sorted, South London Heating quickly and professionally completed the remainder of the work needed to reconnect us. They kept us well-informed, worked efficiently, and left everything spotless when finished. We wouldn’t hesitate to use them again and highly recommend their services.

Reply from South London Heating Limited
Excellent service
Booking was smooth, engineer arrived on time and was friendly, helpful and explained things well.

Reply from South London Heating Limited

Reply from South London Heating Limited

Reply from South London Heating Limited
Consistently reliable service
Consistently reliable service. The engineer was on time, polite and efficient. The processing of booking the service was very straightforward. No complaints.

Reply from South London Heating Limited
Annual boiler check: top rated
Annual boiler check. Very helpful and professional engineer. Arrived on time. Knowledgeable and gave advice about future boiler options. Considerate about respecting my home. Always a very good experience with South London Heating.

Reply from South London Heating Limited
A comapny you can trust.
Always a pleasure to deal with and a company you can trust without question.

Reply from South London Heating Limited
Fantastic service
Really competent engineers, brilliant service. Everything done to a really great standard.

Reply from South London Heating Limited
Excellent service
I used this company for fitting a new cooker and boiler repairs. They employ really helpful people and provide an excellent service. They made it easy from the quote through to paying. I won't hesitate to use them again.

Reply from South London Heating Limited
Very happy with the efficient service…
Very happy with the efficient service and good communication from Mark and the team at South London Heating throughout whole process. Louie who fitted the boiler did a great job and got on well with our cats.

Reply from South London Heating Limited
Great experience
Easy to book, engineer came out 8am the next day. Engineer was very courteous and efficient

Reply from South London Heating Limited
New boiler installed
My previous boiler broke down and could not be fixed. This company came out promptly to quote for a new boiler, Mark honestly explained all the options, and I liked that there was no hard sell or pushy sales tactics. New boiler installed a week later on 15th April 2024 by Gus and no issues since. It was really easy dealing with this company and very easy to actually speak to a human. No annoying long winded call centres. I would definitely recommend South london heating.

Reply from South London Heating Limited
Professional reliable company
They installed the new boiler a year ago and just completed the first annual service for it. On both occasions everything had been dealt with professionally and with great attitude. Can definitely recommend.

Reply from South London Heating Limited
The engineer came on time and was very…
The engineer came on time and was very thorough in his service of my boiler.

Reply from South London Heating Limited
Excellent service I would highly…
Excellent service I would highly recommend.

Reply from South London Heating Limited
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