Demmis Plumbing is a family-owned business located in Lemont, IL, serving the Chicagoland area since 1999. We offer an array of professional plumbing services, including faucet repairs & replacements, toilet installation & repairs, water heaters, sump pumps, garbage disposals, pipe repairs, sewer & drain services, and more. We are available 24/7 to handle of your emergency plumbing needs.