Range from the cheapest replacement of a toilet float valve £27.5 (Al Murray Plumbing & Heating based in SP7) to the dearest replacement of a float valve £50 (P A C Plumbing & Heating Ltd based in BA12).
Comparing plumbers estimates for replacing a toilet float valve in the cistern tank 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 replace a toilet float valve in SP8 by posting a job with HaMuch and we will send it to plumbers in SP8.