Air Conditioning

We service all makes and models of central air conditioners and cooling equipment. Being a Carrier Factory Authorized Dealer means our staff has undergone rigorous training and testing.
More Details …


If your furnace is past its prime, with diminished efficiency and too many repairs, call E. Smith. E. Smith offers a diverse selection of high quality Carrier furnaces to meet the demands of your busy household.
More Details …


At E. Smith & Air Conditioning, we believe preventive maintenance will improve the longevity and efficiency of your HVAC systems and prevent costly and unnecessary emergency repairs.
More Details …


E. Smith Heating & Air Conditioning is dedicated to our commercial customers and their unique design and building needs.
More Details …

Factory Authorized Dealer

Air Conditioning Repair and Heating Contractor Marietta, GA

For more than 50 years, E. Smith Air Conditioning has provided exceptional home comfort products and services to Marietta, Kennesaw, Roswell, Acworth, Sandy Springs, GA. We are a family-owned business and we work hard to secure your trust through exceptional service, extensive training, superior products and expert skills.

Latest News

  • How to Set Your Thermostat While You’re on VacationJuly 19, 2016 - 1:46 pm

    You’ve probably fallen into a comfortable routine for setting your thermostat when you’re at home, but what should you do when you’re away? It’s important to set your thermostat appropriately when you’re on vacation so you can maximize energy savings while keeping your home and its inhabitants safe. These tips will help you battle the […]

  • 3 Signs Poor IAQ is Making You SickJuly 14, 2016 - 1:41 pm

    Your indoor air quality (IAQ) isn’t something that you can see, but it’s certainly something that you can feel. There are numerous airborne allergens and irritants in Dunwoody, Georgia, that can make you feel sick if they are left unchecked in your home. If you’re experiencing any of the following symptoms, yet you can’t find […]

  • Wi-Fi Thermostats Bring the EfficiencyJune 22, 2016 - 12:38 pm

    Have your energy bills slowly crept out of your comfort zone over the last few months? Do you dread running your air conditioner because you know it’ll hit you in the wallet? The solution for poor energy efficiency in your Marietta, Georgia, home might be as simple as a Wi-Fi thermostat.

E. Smith's Employees

A Commitment to Customer Satisfaction

Whether you need air conditioning repair or a comprehensive commercial installation, E. Smith Heating & Air Conditioning will accommodate your custom job requirements and address your specific concerns. You are important to us and your satisfaction is central to our continued success.

Call us at 678-369-8866 to to discuss your home comfort needs and ask about our popular Energy Savings Agreement.

Air Conditioning Service, Repair, Maintenance, and Installation

E. Smith’s highly trained HVAC technicians are NATE-certified, highly-skilled professionals who deliver fast, efficient installation of new HVAC equipment, air conditioning system maintenance, as well as emergency repairs and tune-ups.

Heating Repair, Service and Installation

E. Smith is a leader in heating services, repairs and installations. Our highly trained, heating contractors have the technical know-how to address issues before they turn into major concerns. From traditional furnaces to high tech heat pumps, we undertake an all-inclusive assessment of your heating needs and deliver options on all levels – from service to repair to new installation.

Indoor Air Quality

E. Smith Air Conditioning and Heating offers the highest indoor air quality for your home and business. We provide healthy-home solutions from Carrier, including: air purifiers, humidifiers, de-humidifiers, air cleaners, and more.

Factory Authorized DealerPres AwardNATE CertifiedE. Smith Heating & Air Conditioning, Air Conditioning Contractors & Systems, Marietta, GAAngiesList Super Service AwardCarrier Hall of FameA Best Picked CompanyTo Your SuccessCAAGACCA