From £95
Finding a reliable electrician in London can be a minefield. With so many sole traders and companies to choose from it can be hard to know who to t...
From £114
Clapham London, SW4
Relax... you have found a reliable heating engineer in Clapham. Thomas Bronks is a friendly and reliable company based in Clapham who consider no j...
From £99
I Love Boilers Ltd is an established heating engineering business in Clapham. We come highly recommended and provide competitive quotes for your wo...
From £92
London, SW4
Experienced heating engineer ready to quote for your work. Capital Maintenance & Installation Limited T/A Gas Pro CO is the best heating engineer i...
From £121
Plumbers serving customers in London and the surrounding areas
At McMahon Gas ...
From £116
Member since September 2026
DH Quality Ltd is a trusted, professional firm of heating engineers based in London with 6 years’ experience in central heating ...
From £97
Often, it is hard to find a plumber near you, particularly in the case of an emergency. Green Plumbers & Heating Services Ltd has ...
From £101
Trusted and professional heating engineer in Clapham. Experienced in all heating engineering work and keeping within budget and on quote. SB Gas & ...
From £93
Relax... you have found a reliable heating engineer in Clapham. Casey Builders/Developers Ltd is a friendly and reliable company based in Clapham w...

Prices range from the cheapest of £91 (Daniel Gas Services based in SW9) to the dearest of £121 (McMahon Gas & Electrical services based in SW8), but the best way to compare costs is to get actual quotes.
Get rates and quotes for landlord gas safety certificates in Clapham by posting a job with HaMuch and we will send it to heating engineers in Clapham.
"Landlord gas safety certificate" - SW4, job posted 01/01/70
With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

Fit underfloor heating - £1,281

Service a gas fire - £216

Replace a heating programmer - £227

Powerflush - £606 Visit

Heating oil tank installation - £1,287

Replace an oil boiler - £2,651

Install a new boiler - £1,671

Cost to move / relocate boiler - £1,130

Install heated skirting boards - £1,453

LPG boiler installation - £1,589

Install hydrogen boiler - £1,506

Install gas fire - £836

Install chimney liner - £563

Install biomass boiler - £5,430

Install a ground source heat pump - £15,461

Fix a boiler fault code - £144

Fit smart heating controls - £279

Fit a magnetic filter - £186

Fit a radiator - £208

Connect a gas cooker or hob - £228

Boiler service - £102

Boiler repair - £164

Boiler Insurance - £154 per month

Install an air source heat pump - £6,370