Our homes are where we keep those things most important to us: belongings, pets and family. Ronald Smith Heating & Air knows how important it is to have a residential heating and cooling system that you can rely on to keep you and the people and things you love comfortable.

Our service technicians are available to repair, service or install your home heating or air conditioning. Plus, we back all of our HVAC services with a 100% satisfaction guarantee so you can always count on Ronald Smith Heating & Air to take care of what you care about most.

Residential Services We Offer!

Ronald Smith Heating & Air is proud to serve many homeowners in the Atlanta metro area. We carry the best brands of home HVAC units, such as Carrier, and can service all HVAC brands, no matter what system is currently in your home. For any home HVAC need, our technicians have the experience and skill to fill it. Ronald Smith Heating & Air services include:

  • acHeating & Air Conditioning repair, installation and replacement
    Residential Boiler Service & Repairs
  • De-humidification Systems for basement dehumidifiers, indoor pool dehumidification and other home dehumidifying systems
  • Duct Cleaning using the Rotobrush ventilation cleaning system to get rid of dust & sanitize your duct system
  • Home Backflow Testing by our certified technicians — we fill out and file the paperwork for you
  • Heat-pump Repair & Replacement, including geo thermal
  • Dual-Fuel Residential Systems which combine heat pump and gas for greater efficiency

At Ronald Smith Heating & Air, we believe in quality, courtesy, and honesty. Our personable customer service and affordable prices will service your needs for years to come.


Ronald Smith Heating & Air has proudly provided quality service for more than 30 years. Today, we still serve Atlanta Metro area including Marietta, Acworth, Douglasville, Kennesaw, Roswell, Jonesboro, Newnan, Carrollton, Dallas, and more! Contact us today to find out more about our Ronald Smith Heating & Air services and prices.

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