Range from the cheapest fitting of a boiler magnetic filter £50 (M Taylor & son ltd based in CT5) to the dearest fitting of a boiler magnetic filter £130 (LONDON PROPERTY MAINTENANCE based in ME3).
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 Swale by posting a job with HaMuch and we will send it to heating engineers in Swale.