When it comes to AC and HVAC service, at Conditioned Air:

We’re here 24/7.
We can usually help the same day you call.
We repair all makes and models.
And we guarantee our employees will:

  •  Arrive on time
  •  Repair it right, the first time
  •  Give you a fixed price with no hidden surprises
  •  Be friendly and professional 

CAS is prepared to handle all of your AC and HVAC service needs including equipment installation, replacement, repair and maintenance needs. We provide unparalleled technology, service and dependability 24 hours a day, 7 days a week.

At Conditioned Air Systems, we are certified dealers of Trane, Carrier, Daikin and York equipment. With an extensive knowledge of ALL brands, we set ourselves apart from other HVAC contractors (link HVAC contractors to the commercial page) who may only focus on one manufacturer. Because of our relationships with manufacturers we are able to honor all manufacturer warrantees. 

Through an ongoing training program, we ensure that our HVAC service technicians are always current and up-to-date on their NATE certification as well as all other industry standards. For example, the Trane Comfort Specialist™ label proudly worn by our technicians indicates that a dealer has met the highest Trane standards. We also send our technicians to manufacturer-sponsored training and events to ensure they have the latest industry knowledge and expertise.

For AC service requests please fill out our service request form on the right or contact the service department at 770-534-5121


While planned maintenance is the best protection against costly repairs, if your system fails, our NATE-certified technicians can easily diagnose the problem and ensure your HVAC is operational quickly. For replacements and installations, a member of the CAS management team will complete a site visit to make a comprehensive system evaluation. After approval, we expedite the project to get your system operating at peak performance as quickly as possible. 


To ensure the highest level of performance, we adhere strictly to the HVAC service and maintenance guidelines set forth by the equipment manufacturers. With our basic twice-a-year service agreement, you can prolong your system’s life, maintain efficiency and pinpoint trouble spots before they fail. Through this program, you will also have access to priority scheduling, discounted part and labor and no overtime rates.

Other program benefits include:

  • Priority scheduling
  • 24 hours a day, 7 days a week
  • Discounted parts and labor
  • No overtime rates
  • Increase energy efficiency
  • Lower utility cost
  • Extend equipment lifespan
  • Improved air quality
  • Decrease costly repairs
  • Keep your home safe

Download our Maintenance Checklist

Service Request Form