From £132
Acton, W3
Need to find a Heating Engineer near you for all your heating engineering work?
Gasworks London provides a local, trusted heating engineeri...
From £122
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 £154
London, W3
National Plumbers is a trusted heating engineer serving customers in W3 and the surrounding area. Contact us to today to get a competitive quote fo...
From £150
Need to find a Heating Engineer near you for all your heating engineering work?
Gas Fitter provides a local, trusted heating engineering se...
From £186
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 £126
Member since August 2026
Davidplumbing co.ltd specialists leak repair and general plumbing no job too big or small
From £192
At FD Plumbing & Heating we approach each service call as a consultative process. This means you receive personalised service as we discuss your pr...
From £136
Experienced heating engineer ready to quote for your work. Bourne Plumbing & Heating is the best heating engineer in W3. No obligation free quotes ...
From £152
T M Heating Engineers is an established and experienced local heating engineer in W3. Please contact us for a free, no obligation quote and competi...
From £102
32 years of experience’s with in the heating and gas industries, installation of unvented hot water tanks, we always look f...

Our partners at Quotezone will be able to find the cheapest and most comprehensive boiler or home insurance specifically designed for homeowners in W3 and any other products that you might be interested in.
Find the cheapest boiler insurance in W3 for both third party fire and theft, and fully comprehensive.
*The estimations provided on this webpage are independently provided by HaMuch Ltd. Prices are not guaranteed and quotes may vary when using the comparison system based on individual circumstances.
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