From £125
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £120
Fast response for all your heating engineering needs around Chiswick
PC Heating are an established and experienced he...
From £100
Multivega+ Heating Services prides in delivering an excellent heating engineering service and value for money in Chiswick and the surrounding areas...
From £125
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £120
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...
From £97
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Chiswick. No obligation free quot...
From £96
Fast response for all your heating engineering needs around Chiswick
JM HEATING AND PLUMBING SERVICES LTD are an esta...
From £101
If you are looking for a Chiswick heating engineer and you need something replaced, fitted, or fixed, contact Majestic Building Maintenance Ltd tod...
From £103
Fast response for all your heating engineering needs around Chiswick
East London Gas & Heating are an established and...
From £104
Get a Heating Engineer in Chiswick who you can trust. Madyson Global Trade Ltd provide friendly and reliable heating engineering services to the Ch...

In Chiswick, boiler services range from the cheapest of £96 (JM HEATING AND PLUMBING SERVICES LTD based in SE1) to the dearest of £125 (Battersea Boiler Repairs based in SW11)
Comparing heating engineers estimates for a boiler service 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 for a boiler service by posting your job to heating engineers in Chiswick
"Boiler service" - W4, job posted 01/01/70
"Boiler service, 1st year." - W4, 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 - £1,542

Service a gas fire - £237

Replace a heating programmer - £234

Powerflush - £657 Visit

Heating oil tank installation - £1,417

Replace an oil boiler - £2,912

Install a new boiler - £1,932

Cost to move / relocate boiler - £1,520

Install heated skirting boards - £1,714

LPG boiler installation - £1,850

Install hydrogen boiler - £2,027

Install gas fire - £966

Install chimney liner - £693

Install biomass boiler - £5,820

Install a ground source heat pump - £17,415

Fix a boiler fault code - £158

Fit smart heating controls - £293

Fit a magnetic filter - £200

Fit a radiator - £222

Connect a gas cooker or hob - £249

Boiler service - £109

Boiler repair - £178

Boiler Insurance - £168 per month

Install an air source heat pump - £6,631