If you are looking for an experienced HVAC contractor, we are one of San Antonio’s longest standing heating and air conditioning companies. We have been providing HVAC services for more than 50 years, and we’re only getting better. Tracing back to 1962, three generations of our family have since provided reliable and quality service to the area. AC State Air, however, was founded in 2005. Our licensed contractors have decades of experience carrying on the family tradition of superior service and keeping San Antonio residents cool in the summer and comfortable in the winter.