Range from the cheapest fitting of a boiler magnetic filter £34 (Dilip Kumar based in UB3) to the dearest fitting of a boiler magnetic filter £190 (Impire Construction Group Ltd based in UB3).
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 TW6 by posting a job with HaMuch and we will send it to heating engineers in TW6.