Range from the cheapest price to Unblock a sink £70 (J M Plumbers based in SW8) to the dearest cost to Unblock a sink £180 (R & O Plumbing & Maintenance Limited based in SW4).
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 SW8 by posting a job with HaMuch and we will send it to plumbers in SW8.