Range from the cheapest fitting of a boiler magnetic filter £40 (ISR Heating Ltd based in SO50) to the dearest fitting of a boiler magnetic filter £160 (Mark Smith Plumbing & Heating based in RG23).
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 Alresford by posting a job with HaMuch and we will send it to heating engineers in Alresford.