Range from the cheapest price to Unblock a sink £50 (Watertight based in RM11) to the dearest cost to Unblock a sink £200 (TM Gas & Plumbing Limited based in RM3).
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 RM2 by posting a job with HaMuch and we will send it to plumbers in RM2.