Range from the cheapest installation of a ground source heat pump £3,000 (Damian the Builder based in E17) to the dearest installation of a ground source heat pump £6,000 (Gardening Life Ltd based in E10).

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 Walthamstow by posting a job with HaMuch and we will send it to heating engineers in Walthamstow.