Meet the Team at Donnelly's Plumbing, Cooling, Heating & Electric

Serving Homeowners In The Greater Philadelphia Area

At Donnelly’s Cooling, Heating & Plumbing, your comfort is our number one concern. That’s why we focus on making you and your family as comfortable prior to your appointment as your home will be once we’re done. Needing plumbing or HVAC service can be stressful enough without worrying about who’s visiting your home!

Who We Are

At Donnelly’s Cooling, Heating & Plumbing, your comfort is our number one concern. That’s why we focus on making you and your family as comfortable prior to your appointment as your home will be once we’re done. Needing plumbing or HVAC service can be stressful enough without worrying about who’s visiting your home!

Our team consists of dedicated professionals who are not only experts in their field but also genuinely care about your well-being. Each member of our team undergoes rigorous training to ensure they’re equipped to handle any HVAC or plumbing issue with confidence and skill. But technical expertise is just one aspect of what sets us apart.

We pride ourselves on developing lasting relationships with our customers based on a foundation of courtesy, professionalism, and integrity. It starts from your very first call to our support team and follows through every engagement you have with our technicians. You can trust us with all of your HVAC and plumbing needs in Montgomery County, the Greater Philadelphia area, and surrounding areas.

Check out the photos of our Home Comfort Specialists below—the team members who work tirelessly to keep your home comfortable and your worries at bay. Then, call (215) 855-2014 to schedule heating, cooling, or plumbing services in the Greater Philadelphia area.

The Team Behind Your Total Home Comfort

Terell W.

General Manager

Joe C H.

Plumbing Service Manager

Gary K.

HVAC Service Manager

Susan M.

Controller
What To Expect

Discover the Donnelly’s Difference

Professional Services

We show up on time, keep things clean, and listen to what you need. We treat you and your home with the respect it deserves.

Service for All Brands

We can work on all makes and models of HVAC and plumbing equipment.

Trustworthy

​You can count on us to be honest and always do what we say. We communicate clearly, provide our guarantees & warranties in writing, and ensure you understand everything we're doing in your home.​

Experienced Technicians​​

We excel at solving problems with years of experience behind us. We look at today's challenges and future needs to create the best customized solutions.​

Licensed & Insured

​Our technicians are licensed, insured, and background-checked for your peace of mind.​

Professional Services

We show up on time, keep things clean, and listen to what you need. We treat you and your home with the respect it deserves.

Service for All Brands

We can work on all makes and models of HVAC and plumbing equipment.

Trustworthy

​You can count on us to be honest and always do what we say. We communicate clearly, provide our guarantees & warranties in writing, and ensure you understand everything we're doing in your home.​

Experienced Technicians​​

We excel at solving problems with years of experience behind us. We look at today's challenges and future needs to create the best customized solutions.​

Licensed & Insured

​Our technicians are licensed, insured, and background-checked for your peace of mind.​
    About Us
    Our Reviews

    See What Your Neighbors Are Saying

    Five Stars. I recently had a sewer lateral repaired/replaced. From the start, Mike explained the process. He was also more than willing to help with the insurance claim and answer any questions along the way. Joe and his team did a commendable job. They worked long hours, with temperatures in the teens, leaving the site as they found it. Both Joe and Rob each provided details about the reason for the problem and asked if I had any additional questions. The entire team was professional and accommodating. Great job everyone.
    Dave Ziegler
    5 days ago
    Brandon came within a few hours of my appointment. He diagnosed my heating issue almost immediately. He was thorough, answered all my questions, and explained my options clearly to solve the problem. Excellent service!
    Joseph Alessi
    6 days ago
    REVIEW FOR Duane Reddie and Robert On Jan. 27, we discovered there was no heat upstairs and the thermostat showed no data whatsoever. My wife's office is on that floor and really cold. We called Donnelly and Duane Reddie came a short time later to evaluate the situation. He quickly determined that the uV lights had "fried" the lines leading to the main furnace circuit board. Duane showed me some of the lines which were all discolored, brittle and falling apart. He said that the circuit board needed to be replaced and new lines strung to the thermostat. He said he would be back the next day with the necessary supplies. Before he left, he brought in a safe heat space heater for my wife's office. Very considerate! On Jan.28, Duane returned with the appropriate supplies and was joined by Robert to help speed up stringing the lines. After about 2 hours the job was complete and everything was operating OK. Duane is endowed with a sharp mind and is able to diagnose issues quickly. He also has a very outgoing personality and a wonderful sense of appropriate humor! Please send Duane again for future HVAC needs! I would give him a rating of 11 out of 10!! And thanks to Donnelly for being able to respond so quickly in this bitter cold weather. Clark Carpenter
    Clark
    6 days ago
    Dylan, the technician was very professional & knowledgeable
    Anthony Ware
    7 days ago
    James professional and friendly. Explained everything.
    Edward Scarcelle
    7 days ago
      Read Our Reviews