Range from the cheapest basement sump pump installation £375 (Roy North based in RM16) to the dearest basement sump pump installation £831 (B T Cottis & Son based in DA9).
Comparing plumbers estimates to install a basement sump pump 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 install a basement sump pump in Northfleet by posting a job with HaMuch and we will send it to plumbers in Northfleet.