Roto-Rooter is among the nation's leading providers of plumbing and drain-cleaning services. The company has more than 100 company-owned branches and independent contractors, as well as nearly 500 franchisees. It provides plumbing, pipe rehabilitation, cleaning equipment, and sewer, drain and pipe cleaning. Roto-Rooter serves the residential, industrial, commercial and municipal markets. The company features an ever-expanding variety of repair and maintenance services for homeowners and businesses. It has established international operations in Japan, the Philippines, Mexico, the United Kingdom, Hong Kong, China and Indonesia. Roto-Rooter is headquartered in Cincinnati. Chemed Corporation has a majority interest in the company.