A reputation for dependable service Ritter Plumbing is a family-owned and -operated plumbing installation company that's been serving our community since 1994. Our team has more than 35 years of experience in the plumbing industry, working every day to provide you with top-tier results. We specialize in new construction plumbing work. Our community is important to us. That's why we use Michigan-made water heaters for all our installations. We provide services in Clinton, Illinois and the surrounding areas, including Bloomington, Normal, Champaign, Mahomet, Springfield, Forsyth and Peoria.