Range from the cheapest basement sump pump installation £72 (Paul Smith based in WS13) to the dearest basement sump pump installation £945 (Summit Plumbing and Heating based in WS9).
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 B79 by posting a job with HaMuch and we will send it to plumbers in B79.