If you need leak detection in Dennison, PA, Pennwynne Plumbing and Heating can usually have a plumber at your door the same day - often within the hour for emergencies. We serve every neighborhood in Dennison plus Dallas, Dorrance, Courtdale.
Water dripping from a ceiling, a warm spot on the floor, a water meter that spins with everything off, or mold in a closet all point to a hidden leak. We use acoustic listening equipment, thermal imaging and pressure testing to pinpoint it without random demolition.
Once found, we repair the leak with the least invasive access possible - a small drywall cut, a targeted slab opening, or a reroute above the slab.
We also locate and repair underground water line leaks between the meter and the house and shut-off valve failures.
We also provide leak detection in Dallas, Dorrance, Courtdale, Dupont, Buck, Duryea.
"Converted us to a tankless water heater. Endless hot water for a family of six and the gas bill actually went down."
"They found a slab leak that two other companies missed, opened one small spot in the floor, and fixed it. Water bill is back to normal."
If the tank is under 8 years old and the problem is a part like a thermostat, element or gas valve, repair usually makes sense. Leaking tanks or units over 10-12 years old are better replaced. We give you both prices.
Yes. We are a residential plumber and commercial plumber for Dennison homes, restaurants, offices, retail and rental properties.
Yes. Pennwynne Plumbing and Heating has emergency plumbers available 24/7 in Dennison, PA and across northwestern Pennsylvania. Call (888) 480-9811 any time, day or night, and we dispatch the nearest truck.
Learn more: Leak Detection & Water Leak Repair across Pennsylvania · Plumbing tips
Open 24/7 - nights, weekends and holidays. No overtime charges.
(888) 480-9811