Range from the cheapest installation of a ground source heat pump £825 (Pro-Tec Gas Engineering based in SP2) to the dearest installation of a ground source heat pump £7200 (J A Bell Plumbing & Heating based in SP1).
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 SP6 by posting a job with HaMuch and we will send it to heating engineers in SP6.