Range from the cheapest fitting of a boiler magnetic filter £34 (SR Gas and Electricity LTDG Ltd based in KT5) to the dearest fitting of a boiler magnetic filter £180 (MRM PROPERTY SOLUTIONS LTD based in KT19).
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 KT9 by posting a job with HaMuch and we will send it to heating engineers in KT9.