Range from the cheapest installation of a ground source heat pump £1650 (Supadri Plumbing and Heating based in DE56) to the dearest installation of a ground source heat pump £3900 (DPM Plumbing Heating and Roofing based in DE7).
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 De by posting a job with HaMuch and we will send it to heating engineers in De.