Range from the cheapest installation of a ground source heat pump £1275 (FD Plumbing & Heating based in W4) to the dearest installation of a ground source heat pump £11250 (ThePlumbers.org based in TW7).
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 Kew by posting a job with HaMuch and we will send it to heating engineers in Kew.