Range from the cheapest replumbing of a house £1800 (DZ Technical Services based in CR5) to the dearest replumbing of a house £3750 (Imq based in CR2).
Comparing plumbers estimates for repiping a house 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 replumb your house in Purley by posting a job with HaMuch and we will send it to plumbers in Purley.