Air-Tec is a reputable brand that has been delivering top-notch commercial HVAC construction, design, and service solutions to Southern California for over 52 years. With a commitment to quality and service, we have established ourselves as a trusted name in the industry. Our 60,000 square-foot facility enables us to manufacture projects in-house, ensuring meticulous attention to detail.

Equipped with a sheet metal fabrication shop, engineering and design department, fully stocked parts warehouse, and administrative offices, our state-of-the-art facilities have been designed with future growth in mind. While our primary focus is on providing exceptional products and services rather than becoming the largest company, we continuously strive to exceed customer expectations. Offering comprehensive design, manufacturing, integration, and installation expertise, we cater to various project types, from shell and core to tenant improvement.

Our Project Gallery showcases some of our remarkable achievements. Founded in 1969 by our CEO Clay Dunn, Air-Tec has become synonymous with precision and quality in the HVAC industry. By partnering with Computrols in 2020, we have expanded our services to include a Controls Division, offering more efficient and cost-effective solutions for building owners.

Whether you need assistance with a new construction project or require commercial repairs, Air-Tec is here to meet all your HVAC needs