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Proudly Serving the Greater Atlanta Area

770-266-5247Click to call

24 Hour Emergency Service


We have over 8,500 5 star reviews!

Our system was 30+ yrs old and needed a complete replacement. Mark came out was knowledgable made a recommendation, we negotiated a fair price and made a deal. The system was installed in the time frame they said, they listened to my concerns and addressed each one. We have had the system on for about 30 days and things seem to be running great! They did exactly what they said they would, could not ask for more.

- Metro Atlanta, GA

We had a blower motor die on our 20-year-old HVAC system just as the heat was turning up this Summer in Atlanta, and our home warranty company wasn't responding, so we had no choice but to replace the whole system. Cool Air didn't give us the lowest bid (not the highest either), but they did install our unit within 48 hours and followed up with us afterwards to make sure everything was working properly. And this all during their busy season. We were very impressed with the customer service, as they even went to bat for us with our home warranty company and got the HW to cover a big chunk of the bill afterwards. We really felt like they were very understanding, and they took pains to get us back into our home promptly. Bonus: The unit they installed is already saving us money on our electricity bill. They will be our preferred HVAC company as long as the sun shines over Georgia!

- Sandy Springs, GA

After 20 years of a hot upstairs and cold downstairs I checked out Cool Air/Lennox thru Costco and am 100% satisfied. Mark and Daniel were the sales team - high marks for knowledge and professionalism. I signed a contract on the spot. Nima and Scott were the installers and did an outstanding job. They identified the problem from an improper install 20 yrs ago, and they installed this one correctly. Problem gone! Nima and Scott were a pleasure to have in my home and they get high marks; on time, worked steadily, kept the floors clean despite a heavy rain, and were patient with my questions. I wish all contractors were so good.

- Dunwoody, CA

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  • Best Of 2015 - Atlanta Home Improvement Best Of 2015 - Atlanta Home Improvement
  • Best Of 2016 - Atlanta Home Improvement Best Of 2015 - Atlanta Home Improvement