Range from the cheapest installation of a ground source heat pump £2625 (Pipedreams Heating and Plumbing based in EN1) to the dearest installation of a ground source heat pump £9000 (Real Boiler Servicing & Maintenance ltd based in EN3).
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 EN3 by posting a job with HaMuch and we will send it to heating engineers in EN3.