Range from the cheapest fitting of a boiler magnetic filter £70 (Abacus Plumbing & Heating based in SN16) to the dearest fitting of a boiler magnetic filter £170 (Ongas based in GL5).
Comparing heating engineers estimates for fitting a magnetic filter 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 connect a magnetic filter in Thrupp by posting a job with HaMuch and we will send it to heating engineers in Thrupp.