General Info

A/C Technical Services, LLC is a residential and commercial HVAC (Heating, Ventilation, Air Conditioning) company proudly servicing the San Antonio, Hondo, Castroville and surrounding areas for 30 years. We specialize in air conditioning and heating maintenance, installations, repairs, sheet metal fabrication, and custom design and builds for complex HVAC systems. We have done so for 30 years. At A/C Technical Services, LLC our highly-trained staff of mechanical contractors use modern, advanced equipment to meet your needs. A/C Technical Services, LLC has faced some of the most complex challenges brought about by the system demands in Texas. We keep our customers in a wide reach of facilities comfortable in hot or cold weather.