An expert guide to your consumer rights with free tools and advice for what to do if things go wrong. Used the whole bottle overnight to unblock a slow running bathroom (bath and loo) pipe water now runs freely - exceeded my expectations! By signing up for our home comfort corner enewsletter. Have you used this member before? Proudly serving toronto, mississauga, oakville, thornhill, richmond hill, aurora, newmarket, pickering, ajax, whitby & oshawa. Looking for a service.