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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Reliable and trustworthy service
I’ve relied on South London Heating for boiler servicing and repairs for several years and can’t recommend them highly enough. They provide a reliable and trustworthy service. Their technicians are knowledgeable and courteous and aim to resolve issues on the first visit whenever possible. They are very good about advising on the most cost effective way to address issues and I’ve found their charging practices to be extremely fair and transparent.

Reply from South London Heating Limited
Prompt response to Boiler Service…
Prompt response to Boiler Service request, engineer arrived on time and completed the work in good time. Great customer service.

Reply from South London Heating Limited
Complex boiler fault
Our boiler fault was quite complex to diagnose. John did a great job, working out what the problem was, checking with the manufacturer, then fitting a new part.
The office staff, and all admin communications were friendly and efficient.

Reply from South London Heating Limited
Boiler installation
We needed a new boiler pretty quickly as ours was old and on its very last legs. The quote online on their website was a brilliant start as it gave us an immediate idea of the cost. We wanted to have a Vaillant boiler, so all was arranged in no time and after a chat and survey, the boiler was replaced in no time. The job done was good and neat. Really happy.

Reply from South London Heating Limited
Really excellent company
Really excellent company. They fitted my boiler and recently did the annual service. Very efficient and thorough and easy to deal with. Highly recommend.

Reply from South London Heating Limited
Great service - admin and engineers
Dealing with South London Heating is always a pleasure. They have now both installed a boiler for me a few years ago and this time replaced and repaired some radiators and did a flush. Their front of house admin are responsive and understanding, and the engineer who came out was efficient, courteous and friendly and very tidy. And I now have a spanky new radiator in my new bathroom that looks great and a toasty warm flat again.

Reply from South London Heating Limited
Prompt and thorough service
The engineer arrived promptly, as per appointment, carried out a thorough check and service and didn’t mind answering my various questions about what he was doing (I am a curious customer and many tradesmen do not like that :))

Reply from South London Heating Limited
Excellent service
Excellent service. Very competent and tidy engineers. Highly recommended.

Reply from South London Heating Limited
South London Heating were amazing
South London Heating were amazing! We were having real issues with the hot water coming through to the shower and other taps so we needed a new boiler. Lucy K. was really helpful and managed to book us in really quickly for one to be fitted, and kept us updated throughout the process. George Lands was brilliant, a really hard worker, very diligent and made us feel really comfortable. We can't thank them enough!! They did a really thorough job from start to finish.

Reply from South London Heating Limited
Great service
Prompt arrival, thorough work, good advice given.
I will use this engineer and company again.

Reply from South London Heating Limited
Efficient and personable
The engineers that surveyed and then replaced my boiler were efficient, personable, explained clearly the issues with my previous unit and let me know all available options. 5 stars!

Reply from South London Heating Limited
Arrived on time.
Arrived on time.
Heating engineer friendly abb no d helpful

Reply from South London Heating Limited
Great customer service and friendly…
Great customer service and friendly Service Techs.

Reply from South London Heating Limited
Trustworthy, thorough, friendly professional
After the initial contact, Mark visited the property and pointed out my 15mm pipe leading to the old and faulty boiler.
This has never been noticed but was of utter importance because it meant that a 25kw boiler was the most powerful I could have. The pipework was also like picadilly circus.
A very detailed and clear quote was produced, adding things like new TRVs that were no longer working.
This was not a straightforward job, being on the second floor and a recent boiler installed incorrectly with the overflow pipe just sticking out of a large hole, dripping straight out into the garden below, along with the flu sticking out a gaping hole.
The installer, Louis was very professional and extremely thorough, working magic removing everything and setting up the new boiler with such care and devotion.
I have had thr boiler in for 3 days now, with absolutely no faults or problems.
Mark, the owner and he does with every single boiler instillation his company carry out. Now that is the pier de resistance for me.
I highly recommend this company.

Reply from South London Heating Limited
I have a retail sale experience.i like…
I have a retail sale experience.i like tecco.
South London heating are very efficient…
South London heating are very efficient and helpful. The engineer completed my service very well and sorted out a minor leak. Would recommend.

Reply from South London Heating Limited
Great service with a smile
They came round within a day and their friendly engineer sorted my problem quickly. Price was reasonable, too.
New Vaillant boiler Installation
The engineer, Jamie, who installed our new boiler was excellent. Installation and power flush was done in one long day. All professionally done with minimum fuss. On the day, the remote controller we ordered had not arrived so they called, upgraded and fetched another at cost. However, he couldn't get the remote controlled bits to work despite a long time trying, but came back the next working morning to get it all sorted. Made sure all was in order and we understood the system and controls.

Reply from South London Heating Limited
Replacement boiler
I have just had my boiler replaced with South London Heating Limited - a fantastic experience from start to finish (both with engineers and office staff). Polite, courteous and punctual. Would highly recommend and shall definitely be using them for services and any further needs in the future. Many thanks!

Reply from South London Heating Limited
Have used this company for a few years…
Have used this company for a few years since they fitted my boiler a while ago. Had my annual service this week - always on time, always polite, straight forward job. Other firms I used before I found these guys always found some dubious fault to fix, but this company never do. Trust them completely.

Reply from South London Heating Limited
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