If you keep asking, “why is my upstairs hotter than downstairs?” several parts of the house may be working against your AC. Roof and attic heat, thermostat location, restricted airflow, duct problems, and HVAC performance can all leave the second floor uncomfortable. In North Georgia, the gap often feels worst during hot, humid afternoons. Why… Continue reading
If your air conditioner keeps starting and stopping every few minutes, it’s likely short cycling. When this happens, your system can’t finish a normal cooling cycle, so your Alpharetta-area home may not feel as comfortable, and your equipment works harder than it should. Sometimes the fix is simple, but if your AC keeps short cycling,… Continue reading
Yes, dirty filters make a major difference in your home HVAC system—affecting everything from comfort and energy bills to your equipment’s health. Why Are Dirty Filters Such a Big Deal? Dirty filters restrict airflow, force your HVAC to work harder, increase your energy costs and even risk expensive breakdowns. Think of your air filter as… Continue reading
If you’re asking, “Why is my electric bill so high in Georgia?” your HVAC system is one of the first places worth checking. Hot weather, thermostat settings, household energy use, and utility rates can all affect your bill. But in Alpharetta, Cumming, and nearby North Georgia communities, long stretches of AC use can make an… Continue reading
Summer in Atlanta isn’t just warm, it’s intense. With temperatures often climbing into the upper 80s and 90s or above, combined with high humidity, indoor comfort becomes critical for both employees and customers. If your commercial HVAC system isn’t prepared, the heat can quickly impact your business operations. At ClimateSmith, LLC, we help businesses across… Continue reading
Georgia homeowners and new home buyers have a reason to celebrate. As of January 1, 2026, a significant new law—Georgia Senate Bill 112 (SB 112)—is in effect, offering enhanced protections and peace of mind regarding home heating and cooling systems. Key Aspects of the New Georgia HVAC Law (SB 112) Whether you’re planning to buy… Continue reading
After a harsher-than-normal winter in Georgia, your HVAC system has likely worked harder than you realize. Even mild winters put stress on heating components, airflow systems, and controls. As temperatures begin to rise across Alpharetta, Marietta, and the greater Atlanta area, early spring is the ideal time to schedule an HVAC tune-up before peak cooling… Continue reading
If your HVAC system is aging, breaking down frequently, or struggling to keep your home comfortable, now is the ideal time to consider upgrading to a modern heat pump. Heat pumps have become one of the most energy-efficient ways for Atlanta-area homeowners to heat and cool their homes — and the savings can be significant.… Continue reading
When temperatures drop in the Alpharetta and Atlanta area, you depend on your furnace to keep your home warm, safe, and comfortable. But as furnaces age, they often become less reliable and more expensive to maintain. Many homeowners eventually face a common question: Should I repair my furnace again, or is it finally time to… Continue reading
When winter hits in Georgia, the last thing you want is a furnace that won’t turn on—or worse, one that fails during the holidays. At ClimateSmith, LLC, we help homeowners in Cumming, Alpharetta, and surrounding communities avoid unexpected heating system failures with professional furnace inspections and preventive maintenance. Don’t wait until the cold creeps in.… Continue reading
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5.0 /5.0
Based on 45 reviews
Chris A.I have recommended this company to everyone. They have a very professional staff, that are timely as well as respectful of your time and your home. Prices are very reasonable and the quality and service are amazing.
Robert B.They came out right away and properly fixed my AC problem a month after the original AC company came out. Very professional and honest. They could have charged me double (which is what the original company did) and I would not have questioned it and would have gladly paid it. THANKS!
Keith S.I generally don't post but will make an exception. ClimateSmith is the best HVAC contractor I've used in the 20+ years I've been in Atlanta. They installed a complete heat pump system and ductwork for a very challenging room to cool. Dependable, fair, honest, knowledgeable..highly recommended!
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(770) 475-9555
Address
5190 Performance Dr
Cumming, GA 30040
Office Hours
Mon - Fri
8:00am - 5:00pm
Our Alpharetta GA Residential HVAC service service clients in the following areas: Alpharetta, Milton, Cumming, Roswell, Johns Creek, Crabapple and the surrounding areas. Our HVAC Company also serves clients in the following counties: Fulton County, Forsyth County, Gwinnett County Georgia and the surrounding counties.
We accept the following forms of payment:
