Range from the cheapest replacement of a toilet float valve £25 (PETER COCKSEDGE & SON PLMNG T/ based in IP29) to the dearest replacement of a float valve £60 (Williams Heating based in CB8).
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 IP28 by posting a job with HaMuch and we will send it to plumbers in IP28.