Range from the cheapest basement sump pump installation £450 (Q,P.G.S based in LA6) to the dearest basement sump pump installation £1125 (Scott Thompson based in LA9).
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 LA12 by posting a job with HaMuch and we will send it to plumbers in LA12.