Range from the cheapest basement sump pump installation £420 (Michael Harrison based in WS15) to the dearest basement sump pump installation £960 (Chris Ward Plumbing & Heating based in WS15).
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 ST16 by posting a job with HaMuch and we will send it to plumbers in ST16.