A TRADITION OF INTEGRITY AND QUALITY FOR OVER 25 YEARS

 ​​ Call us 7 days per week!

714.390.5388

HEATING &   

​AIR CONDITIONING              

​​​  AQAC

Although AQAC is available 24/7 for service and repairs, why wait for a problem before contacting one of our knowledgable technicians? One of the best options we offer is our preventative maintenance agreement, which includes an inspection, cleaning, as well as discounts on any needed repairs at the time of service. This agreement can help lower energy bills and ensure your equipment is running safely and properly while detecting any problems before they become larger and more costly to repair.

From HVAC Installation and Repair to System Retrofits - EXPECT MORE, EVERY TIME

Even with the most dependable HVAC equipment, controls, and parts within your building, there are times when you require support from commercial HVAC service experts.

We provide the following commercial services:

  • ​HVAC system design and installation

  • HVAC upgrades, repair and replacement
  • Mechanical equipment installation and piping
  • Automation and control systems
  • Indoor air quality products
  • 24 hour emergency service
  • On-site repair service
  • Energy management thermostats
  • Indoor air quality filtration systems


AQAC provides customized service and preventative maintenance agreements to meet your companies specific needs.

AQAC is a full service HVAC contractor with a dedicated commercial division that offers a large range of comprehensive services. We are experienced in working in the Bid Spec and Design Build arena, in both new construction and retrofit markets in heating, cooling and indoor air quality. We design, install and service from the simplest control system to large building automation systems.