Range from the cheapest basement sump pump installation £480 (Andrew Montgomery based in BT30) to the dearest basement sump pump installation £663 (C S Plumbing & Heating based in BT30).
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 Ewell by posting a job with HaMuch and we will send it to plumbers in Ewell.