Range from the cheapest basement sump pump installation £540 (K11 Plumbing and Property Maintenance based in SL9) to the dearest basement sump pump installation £2160 (Local Plumbers (London) Limited 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 HP6 by posting a job with HaMuch and we will send it to plumbers in HP6.