We are locally owned and operated. We specialize in Copper Re-Pipe, Drain Cleaning, Water Mains, and all general plumbing services. We also install and repair toilets, faucets, and water heaters. We have Emergency Service 24/7. When you can't do it yourself...CALL Sweetwater Plumbing! We specialize in Plumbing Services in Corona, CA; Plumbing Services in Ontario, CA; Plumbing Services in Upland, CA. We specialize in Drain Services in Corona, CA; Drain Services in Ontario, CA; Drain Services in Upland, CA. We specialize in Water Heater Installation in Corona, CA; Water Heater Installation in Ontario, CA; Water Heater Installation in Upland, CA.