Absolute Zero Heating & Air Conditioning LLC

Absolute Zero Heating & Air Conditioning LLC has served the San Antonio metro area since securing its Texas HVAC contractor license. The company maintains a 4.7-star average across 84 client reviews, reflecting a consistent track record earned over years of operation in the Alamo City. Technicians serve homeowners throughout Bexar County, including residents of Stone Oak, the Medical Center corridor, and neighboring suburban communities.

This contractor distinguishes itself through transparent service practices and client education. Rather than simply completing repairs, the team demonstrates proper filter selection, walk-through drain pipe cleaning procedures, and explains system operation to homeowners. Lloyd, the lead technician, brings industry certifications and handles warranty claim coordination, working directly with home warranty providers to streamline approvals and complete repairs efficiently.

Customer feedback highlights several scenarios where Absolute Zero delivers beyond expectations. William Sellars noted Lloyd "expertly identified and corrected previous work that was poorly done by a different AC technician," solving a problem others left unresolved. Angie described receiving same-day accommodation for a water heater issue, with Lloyd presenting multiple repair options and following up with clarifying answers afterward. Ubba reported the technician completed a substantial job in under one day, describing the work as "absolutely amazing."