Cornerstone Heat Air

Thermo King is the world leader in transport temperature control systems for trucks, trailers, buses and rail cars. Thermo King also manufactures auxiliary power units, which dramatically reduce engine idling. As part of Thermo King’s unmatched nationwide dealer network, we provide expert factory-trained service when and where you need it, and a complete line of genuine and competitive parts. Trust us to get you back on the road quickly and keep you up and running.

Experience exceptional industrial HVAC solutions at Oklahoma Chiller, a premier HVAC contractor in Oklahoma City and Tulsa. Operating since 2005, our expertise lies in heating, ventilation, air conditioning, and refrigeration tailored specifically for expansive commercial facilities. From expert installation, repair, and maintenance services to top-notch HVAC equipment rentals, leases, and building automation we cater to both long-term requirements and temporary needs. Our team of certified technicians and engineers ensures year-round operational efficiency and comfort for your facility. Discover the Oklahoma Chiller difference and elevate your industrial HVAC experience.