Range from the cheapest price to Unblock a sink £40 (Jeremy Houston based in DT4) to the dearest cost to Unblock a sink £132 (Jones the Pipe Ltd based in DT5).
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 Dor by posting a job with HaMuch and we will send it to plumbers in Dor.