Donnelly's offers plumbing maintenance, repair, and installation services for residential plumbing systems, gas and electric water heaters, well pumps and storage tanks, water softeners, sump pumps, toilets, and faucets.
Donnelly's offers a 100 percent satisfaction guarantee.
Donnelly's is a member of the Plumbing-Heating-Cooling Contractors Association and was voted Best of Montco's Best Plumbing Service in 2016.
The company is a second-generation, veteran-owned business with over 45 years of experience.
Donnelly's employees must pass background checks and drug testing. Field staff wear uniforms with name badges and drive vehicles clearly marked with the Donnelly's logo.