Range from the cheapest water softener fitting £135 (Nigel Elsey based in SG12) to the dearest water softener fitting £225 (PDS Group Ltd based in EN10).
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 EN11 by posting a job with HaMuch and we will send it to plumbers in EN11.