Range from the cheapest water softener fitting £105 (Erjon Dulaj based in N16) to the dearest water softener fitting £330 (Boiler Repairs London based in E9).
Comparing plumbers estimates for fitting a water softener 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 fit a water softener in E5 by posting a job with HaMuch and we will send it to plumbers in E5.