Range from the cheapest basement sump pump installation £420 (P K Dale based in L35) to the dearest basement sump pump installation £1200 (Combi Doctor Ltd based in WA3).
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 WA11 by posting a job with HaMuch and we will send it to plumbers in WA11.