2016 EBSCO Research Best Pick

Donnelly's Plumbing Heating and Cooling

4th year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

"Donnelly's provides 24/7 service. We work every day, including Saturdays and Sundays. Call us—we answer our phones, and someone is always available to help you. At Donnelly's, we deliver service in hours, not days. We believe your home is your refuge."

Marty Donnelly | President

Areas Served:

Montgomery County, The Main Line, Bucks County

  • Services Offered
    Donnelly's offers comprehensive plumbing services, including installation, repair, and maintenance of well pumps, well water tanks, water softeners, gas and electric water heaters, and battery backup sump pump systems as well as drain cleaning.
  • Awards & Certifications
    Donnelly's was named Lansdale Borough's Business of the Month in September 2015.
  • Organizations
    Donnelly's is a member of the national Plumbing-Heating-Cooling Contractors Association and the Nexstar Network.
  • Company History
    President Marty Donnelly founded the locally owned company in 1972.
  • Employee Information
    Donnelly's employees wear uniforms, drive marked vehicles, and must pass background checks and drug testing. The company is veteran owned and partners with Troops to Trades to help military veterans return to the workforce.
  • Licenses

Select Quotes from Customer Interviews

A selection of 236 homeowner reviews:


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The people from Donnelly's were very personable. They made sure I understood everything, and they tried to get me the best deal—they weren't there to take my money. A while back, they put in a new garbage disposal, so I called them back this time to put a hot water tank in for me. They did some work for a friend of mine around the corner, which is how I found them. I would give them an A.
Several years ago, I didn't have much luck and needed a plumber. I've stayed with Donnelly's ever since. They were on time, and they responded to my call. They had a nice, clean appearance. Everything was taken care of, and they left. They did plumbing for me, and everything went well—they earned an A.
We had to call for an appointment on the weekend, and I like that when I called, I was able to talk to a real person right away. I was able to get the appointment relatively quickly that day. I had to have a water heater replaced. I chose Donnelly's because I was looking for somebody with weekend hours. They get an A.
They were very professional in their service, and when they cleaned up, they did a very good job. I had two toilets installed, and even the bathroom was really clean. They earned an A grade.
They were very professional. They arrived when they were supposed to arrive. I told them what the problem was. I needed a new toilet, and he got it ordered, picked it up, and put it in. He cleaned up behind himself and left everything neat. I've used them in the past, and their service is always worth an A.
I have no problem with Donnelly's. I've had them about three or four times. They do their work right, and they are on time. They do everything you could ask for a serviceman to do. They're great. They put a new faucet in my kitchen sink, and I'd give them an A.
When I call, Donnelly's comes. I've used them on a number of occasions. They've done my air conditioning and fixed the toilets. I chose them because I wanted somebody right away. They get an A.
Donnelly's was awesome. They're honest, they're nice, and they provide very good customer service. They're the best. They're really flexible, which I think is the best thing about them. They're definitely an A+ service.
Donnelly's is absolutely wonderful. I've used them for years, and I trust them. They know the business. They're very, very thorough. They go above and beyond the call of duty, honestly. A+ is the only grade that I could give them.
The technicians from Donnelly's were on time and knowledgeable. They did a good job. They cleared a drainpipe for me and reconnected a sink. I'll give them an A.

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