Range from the cheapest water softener fitting £120 (First Choice Heating and Gas Limited based in SM5) to the dearest water softener fitting £300 (Yonas Eyeas based in CR4).
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 SM5 by posting a job with HaMuch and we will send it to plumbers in SM5.