About Us

Comfort you can feel. Quality you can trust.


We provide customers with the highest quality HVAC equipment and service humanly possible. On every job, large or small, we work for CAS customers as if we are doing the job for ourselves, always seeking to improve in quality, efficiency and service.


Conditioned Air Systems has served north Georgia as the most reliable HVAC source for more than 30 years. CAS is here to assist you with each of your commercial, residential and overall HVAC needs. We offer competitive pricing, state-of-the-art on-site metal fabrication shop, and NATE-certified technicians.

With expertise in every aspect of HVAC – including design, sales, fabrication, installation, service, maintenance, energy management and more – we are honored that CAS customers have made us among the largest and most successful companies in our field. We look forward to serving all of northeast Georgia including Athens, Flowery Branch, Gainesville, Buford, Lawrenceville, Norcross, Atlanta, Canton, Toccoa and everywhere in between.

  1. WE ARE FAMILY OWNED AND OPERATED – putting customers first is the backbone of our company.
  2. OUR INDUSTRY EXPERIENCE IS SECOND TO NONE – we value depth of experience and loyalty which translates into expert, reliable and professional service.
  3. OUR CONSTANT FOCUS ON EFFICIENCY MEANS SAVINGS FOR YOU – CAS is able to reduce customer cost by investing in the latest technology for streamlining our systems.
  4. OUR TECHNICIANS ARE NATE CERTIFIED – technicians must complete training sessions monthly to increase their skills and stay up to date on all makes of equipment.
  5. WE ARE SAFETY-ORIENTED AND DRUG-FREE– all employees must take random drug tests, pre-hire background checks, and driving record checks.  Weekly safety meetings ensure our team keeps safety front and center in all we do.
  6. WE STAND BEHIND OUR WORK WITH A FULL MINIMUM ONE YEAR WARRANTY – installation, repair work, and all brands of equipment with proof of purchase date are guaranteed for one year.
  7. YOU WILL HAVE ACCESS TO 24-HOUR EMERGENCY SERVICE – no matter the hour or the circumstance we want to promptly restore comfort to your home or company.
  8. WE’RE SERIOUS ABOUT BUSINESS – we support proven professional practices within our business and our industry by streamlining processes to ensure our customers see the value in working with CAS.  We are also members of the Better Business Bureau, Conditioned Air Association of Georgia, ACCA, ASHRAE, and other trade associations within our industry.
  9. WE PARTNER WITH YOUR ENERGY PROVIDER –  we facilitate equipment rebates and energy efficiency audits with Georgia Power and other local EMCs.
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