Range from the cheapest basement sump pump installation £300 (R E Gas and Heat Services Limited based in S35) to the dearest basement sump pump installation £1800 (Hallamshire Energy Services Ltd based in S2).
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 S1 by posting a job with HaMuch and we will send it to plumbers in S1.