Residential Air Conditioning and Heating Service Agreement

Regular maintenance on your heating and cooling system is necessary to keep your unit running to its full potential and to alert you of any issues that may arise. If your unit is not serviced on a regular basis an air conditioning unit will lose about 5% of its original efficiency for each year of operation. Decatur Air’s bi-annual service agreements will help to insure peace of mind and reliable comfort.


Decatur Air provides a complete system tune-up and cleaning bi-annually which includes:


  • Cleaning/inspecting all equipment
  • Lubricate all moving parts
  • Check all parts are working properly
  • Replace all filters
  • Check proper voltage/amperage
  • Monitor refrigerant pressure
  • Make recommendations of any repairs


For More Information or to renew your current plan call (770)413-8000


  • Residential Services Air conditioning, Heat pump and Gas furnace installation, repair & service.
  • Commercial Services Air conditioning, Heat pump and Gas furnace installation, repair & service.
  • Indoor Air Quality we offer several types of indoor air quality products. Ultra Violet Air Sanitizing systems and more.
  • Maintenance Replacement of air filter(s), Coil and system cleaning. Inspect all parts for proper function.

About Us

About Placeholder

Jim Cronin came to the United States from Cork City, Ireland in 1986 and at that point began to provide service to the Atlanta area. By 1996, Decatur Air Conditioning & Heating was well established with a broad base of local clientele. Through honesty, perseverance, and hard work Decatur Air continues to grow. Give Decatur […]


Our Partners

We at Decatur Air Conditioning and Heating, Inc. have dealt with many types of heating and cooling products for homes and commercial applications for over 25 years. With many variables to consider while selecting the right equipment, it is important to consult with a certified professional to make certain your heating and cooling investment is wise and practical. We take great pride in the work we do, this is why we choose to work with reputable companies, such as Trane, Carrier and Heil. These companies have always been on the leading edge of technology and like us, they stand by their products. It is equally important to properly select and install the right system and maintain them regularly to insure your equipment operates as energy efficient as possible.

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