Get matched with top boiler installation pros in Willington, CT

"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!"

"Timely, accommodating, and professional. Highly recommend Mull Bros. 75 years in business says it all! Wonderful staff and installers!"

"Juan was great to work with. He efficiently cleaned and serviced our Gas Boiler. He provided some education about the capability and also noted we had a great boiler that was maintaining strong water pressure and temperature. Great service. Price was appropriate for non-emergency level work! I would easily use them again."

"It got done, unfortunately required a full system replacement."

"The customer response is exceptional. The installation of my heat exchanger was done in a timely, professional way. I am very happy."

"The plumber that came over to install two sinks and two toilets did a wonderful job."

"The tech JohnP was very knowledgeable and was the to change the tank filter before performing the boiler cleaning & maintenance."

"Never received quote for the service. They contacted me ask for a picture of the old boiler which I sent but never was contacted by them again."

"I hired them because I just moved into a house that had 5 cats and I have a bad cat allergy. The team came in, worked hard, efficiently and were very thorough. They also fixed/adjusted a few small odds and ends in my system at no additional cost. A nice team and very friendly."

"The technician was thorough and professional. He kept his worksite clean and when leaving everything was in perfect order."