Range from the cheapest water softener fitting £75 (Mac based in HA9) to the dearest water softener fitting £315 (Samuel Lawrence based in HA0).
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 HA9 by posting a job with HaMuch and we will send it to plumbers in HA9.