Range from the cheapest basement sump pump installation £600 (Gas & Electrical Facilities based in HP22) to the dearest basement sump pump installation £1200 (1970 based in SL9).
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 HP5 by posting a job with HaMuch and we will send it to plumbers in HP5.