Range from the cheapest replumbing of a house £850 (FD Plumbing & Heating based in W4) to the dearest replumbing of a house £12000 (David Plumbing Co.Ltd based in W12).
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 W3 by posting a job with HaMuch and we will send it to plumbers in W3.