Range from the cheapest new boiler installation £700 (24/7 Gas and Heating Services based in CR4) to the dearest boiler installation £1,300 (Chosen Plumbing and Heating based in SW18). To see prices and availability for your job click green button.
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Select your affordable Balham heating engineer
From £1,943
Tom Rowe
Member since October 2026
Chosen Plumbing and Heating is a trusted, rated local plumbing and heating company serving South West London. With over 16 years' experience, we co...
From £1,343
Rod Goldson
Member since September 2026
24/7/365 Gas and Heating, plumbing Services: We undertake complete Gold standard domestic Gas, plumbing and central heating service, repairs a...
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Balham. No obligation free quotes...
Andrzej Penther
Andrzej Penther is an established heating engineering business in Balham. We come highly recommended and provide competitive quotes for your work.<...
From £1,529
Greg Gibbs
Member since May 2025
Hi,we are a fair and honest company with years of experience in gas, heating and plumbing.Doing fault finding,servicing and all installation. W...
MA4 Plumbers Ltd is an established and experienced local heating engineer in Balham. Please contact us for a free, no obligation quote and competit...
Steve Hines
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
Micheal Avinu
Fast Track Plumbing & Heating is an established and experienced local heating engineer in Balham. Please contact us for a free, no obligation quote...
Joseph Franco Robolledo
Hi I am Gas Engineer and plumber for around 20 years. I am doing Boiler Installation, Boiler break down, Megaflows , Underfloor heating , ...
Trusted and professional heating engineer in Balham. Experienced in all heating engineering work and keeping within budget and on quote. A M D Heat...
New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing Balham heating engineers estimates for combi or system boiler upgrade gives you a good idea of prices but the best way to compare costs is to get quotes.
What to do - Get boiler installation quotes by posting your job on HaMuch and we will send it to your local heating engineers in Balham.
*Prices are estimates based on the hourly or day rate of heating engineers in Balham, UK boiler offers and materials.
"New boiler installation" - SW16, 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 - £1,199
Service a gas fire - £205
Replace a heating programmer - £223
Powerflush - £582 Visit
Heating oil tank installation - £1,245
Replace an oil boiler - £2,569
Install a new boiler - £1,589
Cost to move / relocate boiler - £1,006
Install heated skirting boards - £1,371
LPG boiler installation - £1,507
Install hydrogen boiler - £1,342
Install gas fire - £794
Install chimney liner - £521
Install biomass boiler - £5,306
Install a ground source heat pump - £14,844
Fix a boiler fault code - £137
Fit smart heating controls - £272
Fit a magnetic filter - £179
Fit a radiator - £201
Connect a gas cooker or hob - £217
Boiler service - £98
Boiler repair - £157
Boiler Insurance - £147 per month
Install an air source heat pump - £6,288
