Range from the cheapest installation of a ground source heat pump £3750 (Dixon Gas Services based in KT16) to the dearest installation of a ground source heat pump £6750 (The Reno Group based in TW20).
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 KT16 by posting a job with HaMuch and we will send it to heating engineers in KT16.