AG-Renovation Ltd is a trusted heating engineer serving customers in W4 and the surrounding area. Contact us to today to get a competitive quote fo...
Dwayne Lingo
Checkmate Gas are based in W12, we have over 10 years experience helping landlords, architects and home owners all over London with their h...
Warmello Property Services prides in delivering an excellent heating engineering service and value for money in W4 and the surrounding areas. Our ...
Need the heating engineering job done quickly without breaking the bank? Gas Certify Ltd offer fast, reliable, and affordable heating engineering s...
London, W4
T M Heating Engineers is an established and experienced local heating engineer in W4. Please contact us for a free, no obligation quote and competi...
Trusted and professional heating engineer in W4. Experienced in all heating engineering work and keeping within budget and on quote. Upperplumbers ...
From £1,693
National Plumbers is a trusted heating engineer serving customers in W4 and the surrounding area. Contact us to today to get a competitive quote fo...
From £1,533
Trusted and professional heating engineer in W4. Experienced in all heating engineering work and keeping within budget and on quote. Plumbheat Ltd ...
From £1,683
Need to find a Heating Engineer near you for all your heating engineering work?
Gas Fitter provides a local, trusted heating engineering se...
From £1,583
Need to find a Heating Engineer near you for all your heating engineering work?
Gasworks London provides a local, trusted heating engineeri...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing W4 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 W4.
*Prices are estimates based on the hourly or day rate of heating engineers in W4, UK boiler offers and materials.
"New combi or system boiler installation – like for like replacement" - W3, 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 - £1,236

Service a gas fire - £202

Replace a heating programmer - £222

Powerflush - £574 Visit

Heating oil tank installation - £1,264

Replace an oil boiler - £2,606

Install a new boiler - £1,626

Cost to move / relocate boiler - £1,062

Install heated skirting boards - £1,408

LPG boiler installation - £1,544

Install hydrogen boiler - £1,416

Install gas fire - £813

Install chimney liner - £540

Install biomass boiler - £5,362

Install a ground source heat pump - £15,122

Fix a boiler fault code - £135

Fit smart heating controls - £270

Fit a magnetic filter - £177

Fit a radiator - £198

Connect a gas cooker or hob - £214

Boiler service - £97

Boiler repair - £155

Boiler Insurance - £145 per month

Install an air source heat pump - £6,325