Get matched with top boiler installation pros in Broad Brook, 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!"

"The plumber was berybeasybto deal with and very experienced. He did a great job."

"Precise HVAC was wonderful. I actually was going to get more quotes but after working with their salesperson I decided to not even bother. They answered all my questions and made suggestions for things I didn't know about. I'm not even sure I care if I got a better quote or not. With Precise I know that they cross the t's and dotted the eyes and I don't have to worry about missing something."

"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."

"David and his team did a great job starting with a quick and very thorough estimate. They completed the installation of a new Central A/C system in my home and handled all aspects of the project and completed the installation on time and on budget. A very professional operation that I would highly recommend."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!\n

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

"The representative came on time and listened carefully to my thoughts of a split ductless system. He suggested full house central air and showed me how it could be done, have ducts i stalled and cost less than a ductless system. His experience of over 20 years as a technician as well gave me a lot of confidence. He made a general proposal and came back in a few days for my convenience and I signed the contract. The duct crew finished in one day and were careful, explained things and left no mess. Then the ac was installed and tested in one day. Again polite, clearly communicated. Once the system started up late spring I am so glad I did this! No more noise from room ac, no shutting doors to keep one room cool. The humidity is normal and makes a huge positive difference. I highly recommend HARP. I switched my heating system to them as well after my experience with the AC i stall. Thank you HARP!"

"Overall experience was professional and very good. Although it took some time to get details nailed down and to get the installation scheduled, once a date was set, the Combustion Mechanical Services team was well coordinated, efficient and worked as cleanly as could be expected considering the job. It should be noted that since our boiler failed in late spring, with no heating requirements we were clear that there was no real rush for the install and that we were flexible. If there is one area where there may be an opportunity for improvement, I would recommend that system head loss calculations for each installation be done routinely by CMS as the original pumps specified for the job could be considered marginal for our application. As a Mechanical Engineer, I would rather pay a little more up front for pumps that are well-suited for the job than risk having a pump fail early (at an inconvenient time) because it does not quite have the power needed to easily do the job. Overall an excellent job with which we are very satisfied. I would highly recommend Combustion Mechanical Services and especially Steve Cole to anyone interested in a high-quality professional job."