Range from the cheapest price to Unblock a sink £40 (GMRS based in SR7) to the dearest cost to Unblock a sink £150 (David Liddle Plumbing & Heating Services based in DH4).
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 DH6 by posting a job with HaMuch and we will send it to plumbers in DH6.