Financing Available
Our Awards & Recognition
Donnelly’s Cooling, Heating & plumbing is Recognized for Excellence by Customers and Industry Professionals Alike
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.​
Our Reviews
See What Your Neighbors Are Saying
Donnelly’s service repair man analyzed the hot water heater and discussed options and the associated expenses with each option. I decided on the replacement of the hot water heater. The selected hot water heater was delivered and was installed and checked out within a reasonable amount of time. I was extremely pleased with the installation and through discussion I had with the service personnel.
Bob Epps
20 hours ago
Just installed new gas furnace. Great work, fair price and good communication through the whole project.
Joe Whelan
1 day ago
Excellent customer service. Tech arrived as scheduled, provided quote for plumbing repair, repairs done quickly and work area was looked exactly as when the tech arrived. Very happy with the outcome and recommend Donnellys highly.
Ann Lupica
2 days ago
Nick Lenzi was here to take care of my plumbing issue today I'm very happy with the work that was completed. Was so glad to have Nick as he had taken care of my home plumbing in the past Donnellys is my goto company for all of my heat air electric and plumbing they are a great company
Eileen Stagliano
2 days ago
Nick was very informative and took the time to inspect areas of concern with 70 year old cast iron piping. He thoroughly explained the what’s and whys and fix involved. I was extremely happy.
Christina Baron
2 days ago
Read Our Reviews
