Range from the cheapest basement sump pump installation £480 (Property Technical Services based in ML10) to the dearest basement sump pump installation £1200 (DRS Plumbing Services based in ML1).
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 ML9 by posting a job with HaMuch and we will send it to plumbers in ML9.