Range from the cheapest replacement of an oil boiler £784 (C H Westend based in W3) to the dearest replacement of an oil boiler £1,082 (Checkmate Gas based in W12).
From £2,538
Need to find a Heating Engineer near you for all your heating engineering work?
Gasworks London provides a local, trusted heating engineeri...
From £2,482
Greater London, W3
Need to find a Heating Engineer near you for all your heating engineering work?
C H Westend provides a local, trusted heating engineering s...
From £2,648
National Plumbers is a trusted heating engineer serving customers in Acton and the surrounding area. Contact us to today to get a competitive quote...
From £2,638
Acton, W3
Need to find a Heating Engineer near you for all your heating engineering work?
Gas Fitter provides a local, trusted heating engineering se...
From £2,780
Checkmate Gas are based in W12, we have over 10 years experience helping landlords, architects and home owners all over London with their h...
From £2,500
Member since August 2026
Davidplumbing co.ltd specialists leak repair and general plumbing no job too big or small
From £2,550
Experienced heating engineer ready to quote for your work. Bourne Plumbing & Heating is the best heating engineer in Acton. No obligation free quot...
From £2,638
T M Heating Engineers is an established and experienced local heating engineer in Acton. Please contact us for a free, no obligation quote and comp...
From £2,582
32 years of experience’s with in the heating and gas industries, installation of unvented hot water tanks, we always look f...
Selected new oil boilers cost from £1,700 to £4,600 and depend on the manufacturer and kW output.
Comparing heating engineers estimates for replacing an oil boiler gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace an oil boiler in Acton by posting a job with HaMuch and we will send it to heating engineers in Acton.
*Prices are estimates based on the hourly or day rate of heating engineers in Acton, oil boiler offers and materials.
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 - £1,174
Service a gas fire - £203
Replace a heating programmer - £223
Powerflush - £576 Visit
Heating oil tank installation - £1,233
Replace an oil boiler - £2,544
Install a new boiler - £1,564
Install heated skirting boards - £1,346
LPG boiler installation - £1,482
Install hydrogen boiler - £1,291
Install gas fire - £782
Install chimney liner - £509
Install biomass boiler - £5,268
Install a ground source heat pump - £14,655
Fix a boiler fault code - £135
Fit smart heating controls - £270
Fit a magnetic filter - £177
Fit a radiator - £199
Connect a gas cooker or hob - £215
Boiler service - £98
Boiler repair - £155
Boiler Insurance - £145 per month
Install an air source heat pump - £6,263
