Range from the cheapest fitting of a boiler magnetic filter £50 (BEAUTIFUL BATHROOMS based in CH66) to the dearest fitting of a boiler magnetic filter £130 (MOS Heating based in CH8).
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 CH7 by posting a job with HaMuch and we will send it to heating engineers in CH7.