Range from the cheapest price to Unblock a sink £60 (Kasem Saliu based in TW10) to the dearest cost to Unblock a sink £170 (My Plumber Man Ltd based in SW6).
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 Barnes by posting a job with HaMuch and we will send it to plumbers in Barnes.