Range from the cheapest fitting of a boiler magnetic filter £80 (A K M Heating and Plumbing based in CM23) to the dearest fitting of a boiler magnetic filter £120 (MFW Gas and Heating Services Limited based in SG12).
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 CM21 by posting a job with HaMuch and we will send it to heating engineers in CM21.