Range from the cheapest water softener fitting £105 (Plumb 4 U based in KT18) to the dearest water softener fitting £300 (P Hennessy based in KT17).
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 SM7 by posting a job with HaMuch and we will send it to plumbers in SM7.