Range from the cheapest installation of a ground source heat pump £2250 (ProPlumb based in BS36) to the dearest installation of a ground source heat pump £4800 (BRISTOL GAS AND ELECTRICAL SAFETY TESTING based in BS7).
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 Eng by posting a job with HaMuch and we will send it to heating engineers in Eng.