Range from the cheapest installation of an air source heat pump £700 (SR Gas and Electricity Ltd based in TW18) to the dearest installation of an air source heat pump £1,100 (Runnymede Heating and Plumbing Ltd based in TW20).

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 TW19 by posting a job with HaMuch and we will send it to heating engineers in TW19.