Hector Villanueva
HV London is an established heating engineering business in DA18. We come highly recommended and provide competitive quotes for your work.
My name is Joseph, I have over 7 years’ experience in the plumbing and heating industry & I am Gas safe registered, no job too big or too small. ...
Gary B Heating are here to help customers who need a Heating Engineer in DA18. We offer a competitive rate to complete all your heating engineering...
Keshi Building Services is an established and experienced local heating engineer in DA18. Please contact us for a free, no obligation quote and com...
From £1,493
Steve Martin
Whether your boiler needs servicing, repairing or installing, we are the company to rely on. We also specialise in under floor heating.
Nicaise Gangoue
Trusted and professional heating engineer in DA18. Experienced in all heating engineering work and keeping within budget and on quote. Pamy Buildin...
From £1,691
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing DA18 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 DA18.
*Prices are estimates based on the hourly or day rate of heating engineers in DA18, UK boiler offers and materials.
"New combi or system boiler installation – like for like replacement" - DA17, job posted 11/02/24
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 - £1,179

Service a gas fire - £179

Replace a heating programmer - £215

Powerflush - £520 Visit

Heating oil tank installation - £1,235

Replace an oil boiler - £2,549

Install a new boiler - £1,569

Install heated skirting boards - £1,351

LPG boiler installation - £1,487

Install hydrogen boiler - £1,302

Install gas fire - £784

Install chimney liner - £511

Install biomass boiler - £5,276

Install a ground source heat pump - £14,694

Fix a boiler fault code - £119

Fit smart heating controls - £254

Fit a magnetic filter - £161

Fit a radiator - £183

Connect a gas cooker or hob - £191

Boiler service - £90

Boiler repair - £139

Boiler Insurance - £129 per month

Install an air source heat pump - £6,268