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HVAC Specialists

At some point in time, everyone needs to have their heating and air conditioning serviced. Although there is some HVAC maintenance that people can perform on their own, certain jobs should only be handled by a licensed and insured heating and air conditioning professional. Hiring a professional air conditioning technician will prevent you from costly mistakes often made from amateur repairmen.

Whether you need HVAC repair or installation for your home or office, everyone desires to be in a comfortable climate controlled environment. At our Alpharetta HVAC company, we will provide you with the highest quality HVAC repair and installation service available for your home or business.

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climatesmith

Heating & Cooling Specialists

family owned and operated service and maintain all brands

Air Conditioning Service

When you try our HVAC repair and installation services, you will discover why our HVAC Company is considered one of Georgia’s leading heating and air conditioning service companies offering first-rate air conditioning, heating and commercial HVAC repair and maintenance services. Most of all, all of our services are tailored to meet your specific needs.

AC Repair

If you need a reliable HVAC service to repair your existing heating & air conditioning system or install your new heating & air conditioning system, please call our us today!

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Why choose ClimateSmith?

We guarantee quality results and your full satisfaction on all of our jobs.
For further details about our HVAC services, simply give us a call or contact us.

(770) 475-9555 Contact Us

Our Clients Reviews

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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Latest posts from Our Blog

Why Does My AC Keep Turning On and Off Every Few Minutes?

August 6, 2026

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

Do Dirty Filters Make That Much Difference in My Home HVAC?

July 3, 2026

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

Why Is My Electric Bill So High in Georgia? Your HVAC System May Be Part of the Problem

June 3, 2026

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

ClimateSmith, LLC

Call Us Now!
(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: