Range from the cheapest installation of an air source heat pump £764 (Plumbrite123 based in W12) to the dearest installation of an air source heat pump £1,068 (M B Services based in NW10). To see prices and availability for your job click green button.
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Select your affordable Harlesden heating engineer
From £6,211
Daniele Hoti
Member since July 2026
Colosseum property solutions ltd is a trusted heating engineer serving customers in Harlesden and the surrounding area. Contact us to today to get...
Max Coakley
M Coakley is an established heating engineering business in Harlesden. We come highly recommended and provide competitive quotes for your work.
...Everton Buddington
Member since August 2026
Davidplumbing co.ltd specialists leak repair and general plumbing no job too big or small
"Davidplumbing.co.ltd no job too big or small www. Davidplumbing. Co.uk" - LONDON,reviewed 03/04/18, EVERTON BUDDINGTON
Hitesh Halai
We are a one stop shop for your home
Gas safety
Applince repairs washing machine, dishwasher, cooker,fridge...
Matt Boyes
M B Services is an established heating engineering business in Harlesden. We come highly recommended and provide competitive quotes for your work.<...
Harlesden, NW10
Experienced heating engineer ready to quote for your work. Gas Safety First is the best heating engineer in Harlesden. No obligation free quotes an...
Trevor Hokan
Need to find a Heating Engineer near you for all your heating engineering work?
Plumbrite123 provides a local, trusted heating engineering ...
London Property Maintenance is an established and experienced local heating engineer in Harlesden. Please contact us for a free, no obligation quot...
Homeowners look no further if you want a qualified heating engineer to work in your home. Tank Gas Heating Ltd are tidy and neat, providing a quali...
Experienced heating engineer ready to quote for your work. Central Gas Engineer is the best heating engineer in Harlesden. No obligation free quote...
Comparing heating engineers estimates for installing an air source heat pump 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 install an air source heat pump in Harlesden by posting a job with HaMuch and we will send it to heating engineers in Harlesden.
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 - £1,169
Service a gas fire - £180
Replace a heating programmer - £215
Powerflush - £524 Visit
Heating oil tank installation - £1,230
Replace an oil boiler - £2,539
Install a new boiler - £1,559
Install heated skirting boards - £1,341
LPG boiler installation - £1,477
Install hydrogen boiler - £1,282
Install gas fire - £779
Install chimney liner - £506
Install biomass boiler - £5,261
Install a ground source heat pump - £14,619
Fix a boiler fault code - £120
Fit smart heating controls - £255
Fit a magnetic filter - £162
Fit a radiator - £184
Connect a gas cooker or hob - £192
Boiler service - £90
Boiler repair - £140
Boiler Insurance - £130 per month
Install an air source heat pump - £6,258
