Range from the cheapest installation of a ground source heat pump £3375 (A1 English Electrical Ltd based in AL10) to the dearest installation of a ground source heat pump £7500 (Dean Watts Heating Solutions Ltd based in SG13).
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 AL6 by posting a job with HaMuch and we will send it to heating engineers in AL6.