Range from the cheapest price to Unblock a sink £68 (MPH Drain Services based in WF10) to the dearest cost to Unblock a sink £160 (Make it right based in Wf11).
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 WF11 by posting a job with HaMuch and we will send it to plumbers in WF11.