Range from the cheapest mains water supply pipe replacement £320 (Mohammad Reza Mohammadi based in EN5) to the dearest mains water supply pipe replacement £760 (Potters Bar Plumber based in EN6).
Comparing plumbers estimates for upgrading mains water supply pipe 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 water supply pipe in Hertsmere by posting a job with HaMuch and we will send it to plumbers in Hertsmere.