Range from the cheapest installation of an air source heat pump £876 (Vajda Levente based in HA5) to the dearest installation of an air source heat pump £1,770 (Commercial Gas Systems Ltd based in HA2). To see prices and availability for your job click green button.
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Ekrem Berisha
Need to find a Heating Engineer near you for all your heating engineering work?
E.B Plumbing provides a local, trusted heating engineering ...
Vajda Levente
Experienced heating engineer ready to quote for your work. Vajda Levente is the best heating engineer in Harrow. No obligation free quotes and man...
Harrow, HA1
Get a Heating Engineer in Harrow who you can trust. CERTIFIED RENEWABLE SOLUTIONS LIMITED provide friendly and reliable heating engineering service...
From £6,211
Daniele Hoti
Member since July 2026
Colosseum property solutions ltd is a trusted heating engineer serving customers in Harrow and the surrounding area. Contact us to today to get a ...
Need to find a Heating Engineer near you for all your heating engineering work?
Phoenix Heating Ltd provides a local, trusted heating engin...
Liviosiv Safety Limited
Trusted and professional heating engineer in Harrow. Experienced in all heating engineering work and keeping within budget and on quote. Liviosiv S...
Kamlesh Patel
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
Experienced heating engineer ready to quote for your work. Smart Heating Systems Ltd is the best heating engineer in Harrow. No obligation free quo...
J R Heating & Plumbing Ltd is an established and experienced local heating engineer in Harrow. Please contact us for a free, no obligation quote an...
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 Harrow by posting a job with HaMuch and we will send it to heating engineers in Harrow.
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 - £1,268
Service a gas fire - £199
Replace a heating programmer - £221
Powerflush - £568 Visit
Heating oil tank installation - £1,280
Replace an oil boiler - £2,638
Install a new boiler - £1,658
Cost to move / relocate boiler - £1,111
Install heated skirting boards - £1,440
LPG boiler installation - £1,576
Install hydrogen boiler - £1,481
Install gas fire - £829
Install chimney liner - £556
Install biomass boiler - £5,411
Install a ground source heat pump - £15,366
Fix a boiler fault code - £133
Fit smart heating controls - £268
Fit a magnetic filter - £175
Fit a radiator - £197
Connect a gas cooker or hob - £211
Boiler service - £96
Boiler repair - £153
Boiler Insurance - £143 per month
Install an air source heat pump - £6,357
