Range from the cheapest price to Unblock a sink £34 (Valley Plumbing Services based in NP13) to the dearest cost to Unblock a sink £140 (Yncplumber based in NP13).
Comparing plumbers estimates for unblocking a sink 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 unblock a sink in NP23 by posting a job with HaMuch and we will send it to plumbers in NP23.