Range from the cheapest fitting of a boiler magnetic filter £80 (Plumbing & Heating based in SW11) to the dearest fitting of a boiler magnetic filter £180 (Macror Plumbing Ltd based in SW18).
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 SW18 by posting a job with HaMuch and we will send it to heating engineers in SW18.