Range from the cheapest basement sump pump installation £450 (Colin Williams based in GL50) to the dearest basement sump pump installation £1200 (Sos247TradeServices based in WR4).
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 WR12 by posting a job with HaMuch and we will send it to plumbers in WR12.