Ours Awards & Recognition
“I’m so glad I chose this company to check and clean my furnace. I was quite impressed with the communication and was sent a photo of my tech before his arrival. He was friendly, knowledgeable, and efficient, and explained everything to me about my furnace. I highly recommend Donnelly’s.”
Recognized for Excellence by Customers and Industry Professionals Alike
Better Business Bureau
We are A+ Rated with the BBB
Current Google Rating
Best Pick Guarantee
Nexstar Network Member
Prompt, on time, professional work.
Tech that came out was super friendly and professional. He also made sure to work with us to give us what we truly needed done instead of up selling us for a larger project. Highly recommend!
Tom was absolutely amazing, will use Donnelly's and if possible request Tom again.
I have always enjoyed the service provided by Donnelly's. This visit involved an estimate for a new gas boiler and I agreed to have it installed next week.