Air-Ex Air Conditioning - Pomona's Licensed HVAC Repair

As a licensed commercial HVAC contractor since 1982, we offer comprehensive services including new construction, retrofits, and maintenance for HVAC, piping, sheet metal, and automated control systems. We serve commercial, institutional, and government clients in Pomona and throughout Southern California, with expertise in energy management solutions like Tridium centrifugal chillers.

While we specialize in commercial systems, our expertise in HVAC, piping, and automated controls allows us to assist Pomona residents with issues like duct leakage reducing airflow or thermostat connectivity problems. We can assess and repair ductwork to improve efficiency and troubleshoot thermostat systems to restore proper functionality, drawing on our decades of experience in the local climate.

Yes, we hold California State Contractor's License #418759 and have been operating since 1982. This license covers our work in HVAC, piping, sheet metal, and automated control systems for commercial, institutional, and government projects throughout Southern California, including Pomona.