We just won Carrier's HIGHEST dealer honor!

The Carrier President’s Award recognizes Carrier dealers who exemplify leadership and management, customer satisfaction, expertise, business growth and operational excellence.

2019 President's Award
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Need a New Heating & Air Installation?

Up to $1,450 Rebate on Qualifying Carrier Systems

Free Estimates

If you’re looking for quality work, and a system or repair work that will give you peace of mind, then request a free estimate and see how we can help!

Schedule Service

Whether you need a repair or a new cooling or heating system, Ronald Smith Heating & Air is Metro Atlanta’s finest choice. View a list of our services and learn more.


We are dedicated to providing all of our customers with special financing options with approved credit. Financing is offered with approved credit through Wells Fargo.

View Our Service Area!

Our technicians are standing by to travel where you are, to provide a level of service that we guarantee you’ll be satisfied with. Metro Atlanta Locations like Lithia Springs, Powder Springs, Hiram, Marietta, Acworth, Douglasville, Smyrna, Kennesaw, just to name a few! We’re here for you.

We’re a business that’s has built a reputation over 35 years to give the highest level of service to our customers.

The heating and air industry is full of companies that can fix a problem, but very few companies are able to provide the a level of service that competes with us. The reason for this is, we’re a family company. We are built on relationships. Time and time again, we go above and beyond to make sure that our customers are treated like family.

We spend the extra time and effort to make sure that you are taken care of no matter what the issue, and no matter where you are located. Below you will see our service areas by county, as well as city.

Service & Repair

Shortly before the scheduled appointment time, we’ll call you to confirm your appointment and to let you know your technician is on the way. We make it easy to get you up and running.

Air Quality

Your air conditioner filter serves a dual purpose. It improves the air quality inside your home by helping to reduce the level of dust in the air, and it helps increase the efficiency of your air conditioner unit.

Duct Cleaning

The maze of vents and ducts in your heating/cooling system may, in fact, be making you uncomfortable or even sick. Contaminants may be clinging to every inch of your duct system.

2019 President's Award

Amazing Reviews!

Although the work was minor in that it was installing a dryer vent, the company treated me with patience, professionalism and with the utmost respect. I was impress with the team work, courtesy and the professionalism of the installers Allen and Greg.It was obvious to me that they both took there responsibilities very seriously. They completed the work timely and expertly. I WOULD certainly use them again and refer them. – John A. City: Marietta Project: Ducts & Vents – Install or Replace

Experience the best service! Get started today.

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Reasons to Decide on Ronald Smith HVAC?

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Ready to begin?

Everything starts with a quick call.

Phone 1237894568.

We are delighted to discuss your current HVAC specialist needs in great detail on the telephone or perhaps by way of email if perhaps that works more effectively for you personally. After that we will suggest the solution that best fulfils your situations conditions. Discover precisely why folks call us one of the best brilliant Carrollton based HVAC service with heart!

Even Now Require Persuading? Some Other Reasons Ronald Smith HVAC is actually A Brilliant Carrollton Based HVAC Service With Heart

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Our valued consumers have sometimes reported us all as a brilliant Carrollton based HVAC service with heart, a brilliant Carrollton based HVAC service with heart, a brilliant Carrollton based HVAC service with heart and also the ideal GEORGIA area HVAC specialist you will find! Honestly that does not materialise without extremely hard labor in addition to investment in your foundational consumers plus the quality found in your end result. If perhaps you'll be looking for a brilliant Carrollton based HVAC service with heart, we all honestly believe we're really the preferred pick. Simply phone Ronald Smith HVAC to talk about your requirements immediately! 1237894568.

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Call Immediately to Get a No Charge Assessment!

We cannot be beaten. Just don't pay higher rates only because you failed to chat with us. Positive you are getting an outstanding value already? Why not be completely confident? Talk with us here. You could simply learn that we're in truth more suitable company. Lots of folks have .

Figuring out exactly which HVAC specialist to work with is a challenging task. Otp for an educated decision. Why don't you call us with absolutely no expectations to discover yourself if we are in fact the right HVAC specialist for your needs.

Call Today!