Glasco Heating & Air Conditioning
“I would like to acknowledge the diligence and hard work by the installation team, Jhon Cancho, Jeff Potter, Luis Coppola and Angie from the office. And a special shout out to Mike Foster, thank you!!”
Best Heating & Air Conditioning / HVAC In South Windsor
Below are the best 10 HVAC services in South Windsor picked by BestProsInTown
10 businesses
Better Air
“I had my air ducts cleaned today by Better Air, and I am incredibly pleased with the entire experience.The technician was highly professional, knowledgeable, and did an outstanding job. He took before-and-after videos of the ducts, which let me see the amazing results firsthand. Plus, he left the entire workspace spotless when he was finished.The office customer service is also excellent. They respond quickly, follow up reliably, and provide clear, upfront estimates. If you need duct cleaning, I highly recommend Better Air!”
Omni Mechanical Services
“Megan, Tom, Jimmy, and their team are consummate professionals who operate in an efficient, timely manner . Their knowledge, expertise, and advice were most welcomed and appreciated. Pleasant, precise, and pristine expert labor talent are our experiences. You are welcome in our beautifully controlled temperature home, anytime, thanks to your fabulous mini splits installs! Look no further for these services. You found the best. Deb and Denise”
Advanced Heating & Air Conditioning
“I’m writing this review 10 months after we had Advanced Heating and Air Conditioning install Mitsubishi Electric HVAC units in our split-level home in South Windsor, and we couldn’t be happier with the results.<br><br>Last July (2025), we were tired of dealing with window units and wanted a more comfortable, long-term solution for cooling our home. Looking back, investing in this system and choosing Advanced Heating and Air Conditioning was absolutely the right decision.<br><br>From mounting the outdoor unit on our house siding to completing the attic installation and replacing the attic fan, every part of the job was done with incredible care and attention to detail. We’re especially glad we added the heat pump, since it allowed us to take the chill out of the house during the early spring months without needing to turn on the furnace.<br><br>Mike and his entire team were professional, courteous, and thorough throughout the entire process. They cleaned up at the end of each day, clearly explained the work they were doing, and made sure everything was completed the right way. We had five ceiling vents installed and our attic fan replaced with a return vent, which required cutting into the ceilings, and they did an excellent job. Everything looks great, and we’ve had zero issues.<br><br>I would highly recommend Advanced Heating and Air Conditioning to anyone looking to upgrade the HVAC system in their home.”
Imperial Oil, Plumbing & Heating Company Inc.
“We have used imperial at least 3 times and I am always impressed by their professionalism and quality of their work. They are responsive and keep us updated throughout the job. They were very helpful recently when we had a leak in our basement. Another plumber wanted to rip down a wall to replace a whole section of pipe. Imperial was able to do it without any cosmetic damage and for a fraction of the cost. Very satisfied.Services: Plumbing leak detection”
Atlantic Mechanical Services, Inc.
“Quick response to an emergency heating system repair. Thank you to Atlantic Mechanical Services of South Windsor, CT. They are always on time and very knowledgeable of my heating system. I was without heat and hot water this morning and they arrived that same morning to do the repair.”
Hi Point Heating & Cooling
“Lightning quick response time, friendly customer service, and fair pricing. Highly recommended!”
Andrews Oil and Gas Services, Inc.
“My steam radiators started clanging loudly & spewing muddy water. I was surprised & relieved to get a service appointment the same day during this long spell of frigid weather with more to come. Jeff showed up early & quickly diagnosed & fixed the problems. Impressive knowledge & skill & he didn't mind answering all my questions & explained everything very clearly.”
AB Cooling, Heating, Geothermal
“Alan and Aiden were able to rescue me in advance of the heatwave. Very professional crew. Our problem turned out to be a starting capacitor, which is great news. Too many people now would just say “oh yeah, that’s a bad compressor” and then gouge the customer for a few grand. Super thankful for the honest work.”
Suburban Propane
“Suburban Propane services Haun Welding Supply in Suffield, CT. They not only installed a pumping station, they also taught the class to fill propane tanks. Want to thank Jeff for excellent job installing and teaching. Would recommend 10 out of 10 times!”