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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
Very happy with my choice of calling Donnelly's. The Plumbing Technician John Dwyer was very nice and exceptional in his professionalism. John explained what needed to be done and was very detailed and thorough in his work. I would highly recommend Donnelly's to family and friends. I wanted to update to add a review of service I had today from HVAC Technician Domingo Clendaniel. Domingo came out to do a heating system check up and was very pleasant and professional in his service. He was thorough and detailed with telling me what was going to be done and how everything looked. As with my plumbing service I am equally as satisfied with my HVAC service from Donnelly's and am looking forward to having them for any future needs and preventative maintenance. My service from Donnelly's continues to be exceptional. I had a repair done today on my toilet and Oscar (plumbing technician) arrived so quick and diagnosed my issue and made the repair in a timely and professional manner. I will continue to use Donnelly's for my HVAC & Plumbing service needs.
George S.
5 days ago
Had a quick complete quality serviced
Tim Diorio
5 days ago
Your technician was very professional and competent, I was very satisfied with his visit. Overall I am a pleased customer, thank you for your services past and present.
Fred Ehrhardt
5 days ago
He was prompt and efficient and professional
nancy munyan
5 days ago
We called Donnelly's this morning after finding water leaking from our toilet. Our regular plumber couldn't come until Thursday when our house is being shown to realtors. Donnelly's was able to set us up for today. Caleb called and arrived promptly. He reviewed the problem and options and went to work. He explained what was done and the warranty. This was a great help during a somewhat stressful time
Sharon Sullivan
5 days ago
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