Website: https://www.ironmountainplumbing.com/ ..... .......... Iron Mountain Plumbing is a locally-owned & operated, full-service plumbing contractor in Cedar City, St. George, Washington, & Ivins. We are Southwest Utah's source for immediate, dependable, exacting service for all your commercial and residential plumbing repair, pipe repair, water heater, and drain service needs. We are very proud of our professional plumbing service & hard-won expertise in the following services. Our mission believes in giving back and we feel investing our time, energy, and resources in the community is the best way to do that.