About Donnelly's Plumbing, Cooling, Heating & Electric
We are an essential business and open for our community. Donnelly's Plumbing, Cooling, Heating & Electric has provided Plymouth, PA & the surrounding area with professional home service since 1972. Donnelly's® is your local expert for plumbing repairs & installs including water heater repair and tankless water heater service. We also offer a full line of drain clearing, sewer, & water line services. Donnelly's® offers year-round service for heating & furnace repair, heat pump service & boiler repair and install. Keep cool next summer with our expert A/C repair & install services. All install & repair service is backed by our 100% customer satisfaction guarantee.