Cardinal Plumbing Co.
We're Cardinal Plumbing Co., serving Alton, Edwardsville, O Fallon, and surrounding Metro East Illinois communities with trusted plumbing, heating, cooling, sewer, drain, and bathroom remodeling services. With years of local experience, our team delivers reliable solutions—from emergency repairs and AC service to sewer line replacement, drain cleaning, and full bathroom upgrades. We combine expert craftsmanship, responsive service, and long-term solutions to keep your home or business safe, comfortable, and running at its best.