Dorset Drain Co is based in Bournemouth, Dorset serving all areas within We are an independent company with over 20 years of experience in the Drainage and Plumbing industry We offer a total drainage service fully equipped to unblock, repair and maintain your drains If your sink is draining slowly or not at all, or if there's a bad smell coming from your drains, we will investigate and rectify the problem with the minimum inconvenience