From £1,433
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £1,697
Hayes, UB4
Top Notch Heating Ltd is an established and experienced local heating engineer in UB4. Please contact us for a free, no obligation quote and compet...
From £1,663
Galaxy Gas Limited is an established and experienced local heating engineer in UB4. Please contact us for a free, no obligation quote and competiti...
From £1,585
R Taylor Gas Services Ltd is a trusted heating engineer serving customers in UB4 and the surrounding area. Contact us to today to get a competitive...
From £1,705
K R Heating is an established heating engineering business in UB4. We come highly recommended and provide competitive quotes for your work.
From £1,573
Work we cover, plumbing and heating services, gas safety, landlord gas safety certificates, boiler services.
From £1,997
M & M Plumbing & Heating Engineers is an established and experienced local heating engineer in UB4. Please contact us for a free, no obligation quo...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing UB4 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 UB4.
*Prices are estimates based on the hourly or day rate of heating engineers in UB4, UK boiler offers and materials.
"New boiler installation" - SOUTHALL, job posted 10/05/25
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 - £1,160

Service a gas fire - £193

Replace a heating programmer - £219

Powerflush - £552 Visit

Heating oil tank installation - £1,226

Replace an oil boiler - £2,530

Install a new boiler - £1,550

Install heated skirting boards - £1,332

LPG boiler installation - £1,468

Install hydrogen boiler - £1,265

Install gas fire - £775

Install chimney liner - £502

Install biomass boiler - £5,249

Install a ground source heat pump - £14,556

Fix a boiler fault code - £128

Fit smart heating controls - £263

Fit a magnetic filter - £170

Fit a radiator - £192

Connect a gas cooker or hob - £205

Boiler service - £94

Boiler repair - £148

Boiler Insurance - £138 per month

Install an air source heat pump - £6,249