4.5 
326 *The Angi rating for Heating And Air Conditioning Service companies in Broad Brook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Broad Brook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on October 23, 2025
Serving Broad Brook, CT and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Joel was responsive and very peofessional. He was able to narrow down the problem quickly. I will use his hvac services again."
Serving Broad Brook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"The boiler installation job was done great. I even accepted an annual service plan to keep up with proper maintenance. They are wonderful to work with."
+22
Serving Broad Brook, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Went very good, came in first thing in the morning and cut out old system and by late afternoon my new system was piped up and running"
Serving Broad Brook, CT and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Very professional installation. Was done in a timely fashion and the crew was very professional and clean. Huge difference in the comfort of our home now."
Serving Broad Brook, CT and surrounding areas
Approved
In business since 1945
Free estimates
Emergency services offered
"Mull Brothers is great and i would recommend them highly. They do not require a contract and charge by the service provided. If you don't need a lot of service on your HVAC system it is the way to go. They are professional and always did quality work
"
Serving Broad Brook, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Dave/CoolHeat is very knowledgeable about HVAC and consideration of importance to me. Also made me aware of new zoning requirements so that wasn't a blindside. On top of that, I got 3 quotes and Dave was the only one that followed-up with me. Crew showed up on time and worked efficiently to install the new unit. Works great."
+3
Serving Broad Brook, CT and surrounding areas
Approved
In business since 2002
Emergency services offered
Warranties offered
"Rob Annino the HVAC Technician did my annual inspection that Total Mechanical provided . Rob was Excellent. He was punctual, courteous, polite, and extremely knowledgeable. He did thorough inspections of my HVAC systems (gas furnace and out door AC unit/fan). He cleaned and made replacements where needed. In particular my Sauermann neutralizer cartridge needed cleaning. Rob answered all of my questions. Rob Annino is top notch as is Total Mechanical Systems. Their service plan is a great value. They also offer a great 24 hour emergency service."
+78
Serving Broad Brook, CT and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"I highered Bruce and his team, we're very happy with the service. They installed a couple new baseboard heaters to our existing unit to add more heat to a few rooms that's were cooler than we liked. We're very happy and much warmer. Bruce and his team were responsive and open to everything they were doing. Fast and efficient highly recommended!"
Serving Broad Brook, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Hang 7 or 8 items on the walls"
Serving Broad Brook, CT and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Excellent work on new HVAC (A/C & Furnace) install. A little pricey, but worth the peace of mind."
+29
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