Heating & Furnace Contractors in Derby, CT

"Eric was, by far, the best repair person we have ever hired for our home. He was punctual, extremely knowledgeable, well-mannered and very reasonably priced. We wish we could hire him for all of our home repairs!"

"Williams & Associates replaced an ancient, very large old boiler in my very large house. Bruce calculated the necessary size and found a suitable boiler. He and his crew thoroughly cleared the radiators and lines before removing the old boiler and installing the new one. They checked all the radiators and added new valves as needed during a lengthy checkout. It took several days to do all the work. Throughout, Bruce explained what they were doing and why as well as recommending changes/additions to the original proposal. They were even cheerful about removing the original "Mary Jane" from the basement. I would definitely recommend them to anyone using steam heat. Great job!"

"Matt and his team were very professional, did quality workmanship and offered a heat pump with great value and quality, they were on time and budget, Matt also helped with the Energize Ct heat loan program."

"What a great experience it was working with Wes. He pre-wired an unfinished room for home theater installation and returned to install the in-wall/ceiling speakers, AV Receiver, as well as mount the TV to the wall once the room was completely finished. From the beginning to the end of the project, Wes has provided professional genuine service that you often find missing today. He is also extremely knowledgeable in his field of work and responsive to questions regarding equipment needs, or any concerns the client may have. It was a pleasure working with Wes, and I would definitely work with him for any future projects."

"professional, friendly and knowlegeble technicians"

"Bill Wickson was the Service Technician from Celco Heating that provided competent,swift, and polite repair services to our gas boiler."

"The team came right on time. They removed the old furnace and installed the new furnace without any complications. They explained all the work they did very clearly."