Connect with Top-Rated Plumbers in Lemont!

Demmis Plumbing offers unmatched plumbing in your area, backed by a 17+ year reputation for quality. We are based in Lemont, IL, and proudly serve the surrounding neighborhoods, including: Lemont Homer Glen Naperville Downers Grove La Grange Palos Park Darien Palos Heights. Our services include General Plumbing Services, Water Heater Services, Faucet Repair & Replacement, Sewer & Drain Services, Sump Pumps & Ejector Pumps, and Emergency Plumbing Services. We are available 24/7 for any plumbing needs or emergencies.