Range from the cheapest installation of a ground source heat pump £1800 (8 Till Late Plumbing Service based in IG9) to the dearest installation of a ground source heat pump £5400 (Heatcraft Limited based in E18).
Comparing heating engineers estimates for installing a ground 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 a ground source heat pump in IG7 by posting a job with HaMuch and we will send it to heating engineers in IG7.