Roto-Rooter is a brand of plumbing Service Company headquartered in Ohio; the United States. Roto-Rooter is the largest brand of plumbing Service Company in the United States, servicing 40 million customers since 1935. Roto-Rooter is a franchising company, with nearly 3,000 franchisees and a presence in 47 states. Roto-Rooter is a brand of the Plumbing […]