Range from the cheapest basement sump pump installation £360 (MKH Plumbing & Heating based in SW4) to the dearest basement sump pump installation £1500 (Hepco Limited based in SW3).
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 SW8 by posting a job with HaMuch and we will send it to plumbers in SW8.