From £190
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £180
Fast response for all your heating engineering needs around Northolt
PC Heating are an established and experienced he...
From £140
Multivega+ Heating Services prides in delivering an excellent heating engineering service and value for money in Northolt and the surrounding areas...
From £190
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £180
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 £134
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Northolt. No obligation free quot...
From £132
Fast response for all your heating engineering needs around Northolt
JM HEATING AND PLUMBING SERVICES LTD are an esta...
From £142
If you are looking for a Northolt heating engineer and you need something replaced, fitted, or fixed, contact Majestic Building Maintenance Ltd tod...
From £146
Fast response for all your heating engineering needs around Northolt
East London Gas & Heating are an established and...
From £148
Get a Heating Engineer in Northolt who you can trust. Madyson Global Trade Ltd provide friendly and reliable heating engineering services to the No...

Comparing heating engineers estimates for fixing boiler fault codes 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 fix boiler fault codes in Northolt by posting a job with HaMuch and we will send it to heating engineers in Northolt.
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