Cool Season Heating & Cooling

Trusted HVAC Experts in Cumming, GA & North Georgia

Cool Season Heating & Cooling provides trusted HVAC services in Cumming, GA and North Georgia. We deliver fast, reliable heating and air conditioning solutions to keep your home comfortable year-round.

Our Services:
AC Repair • AC Installation • AC Replacement • AC Maintenance
Furnace Repair • Furnace Installation • Furnace Replacement • Furnace Maintenance
Heat Pump Installation • Central Air Installation • Seasonal HVAC Tune-Ups

We proudly provide HVAC services in Cumming, Alpharetta, Roswell, Milton, Johns Creek, and surrounding North Georgia areas.

Call us: (404) 416-6770

Customer Reviews

"Exceptional!! The knowledge, efficiency and kindness was beyond any service I have experienced. AC stopped working in late August, Searched on line, made calls none of which were of any help. Then I found Cool Season, called at 5:00p.m. received a call back at 6:52 p.m. John said I am on an installation but can be there at 8:30 p.m. if that is okay. He was here right at that time, identified the problem, replaced the part and was done with AC working perfectly by 9:10 p.m. Highly recommend John and Cool Season HVAC Never had better service."

"Installed new HVAC system. Works great. John responded to my call quickly and offered the most affordable solution of all the estimates I received. Installation was efficient and timely. John and his staff were very professional and friendly"

"It’s Hot today ! My air conditioner went on the fritz and Chat Gpt suggested I give John a try. I called at 2pm and John was here by 3:15 ! Fixed the problem in less than 30 minutes and good to go. Very nice guy and knows what he is doing ! Thanks John "

"They were prompt efficient, and very professional. They were early, they explained everything that was gonna be done and what it would take. They help test it at all phases and we’re patient with all of our questions"

"Talk about customer service, man. Mr. John is extremely nice & well-educated. He showed up right on time and showed me the before and after of what he replaced. He checked everything with our system to make sure no rock was left unturned. Highly recommend"

"Halis Can from Cool Season Heating and Cooling did a fantastic job. He showed up promptly in the morning with a smile and diagnosed in short order what a previous contractor failed to find in two separate visits on the same day. Halis had everything working in a couple of hours and I feel confident they’ll stay fixed. Wonderful experience, and he will be my first call if I ever need servicing again. Great work!"

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How Summer Humidity Affects Your AC in Cumming, GA

How Summer Humidity Affects Your AC in Cumming, GA A few summers back, a homeowner in Cumming called me on one of those July afternoons where the air feels like a wet towel. Her thermostat said 74 degrees — exactly where she'd set it — but the house felt sticky, heavy, almost clammy. "John," she sa

Cool Season HVAC Reviews | 5-Star Service Cumming GA

Customer Reviews — What Cumming, GA Homeowners Say About Cool Season When you're choosing an HVAC company, reviews matter. Probably more than anything else. You can't really tell from a website whether a company is honest, competent, and pleasant to work with — but you can tell from what their ac