At Subcool Air Conditioning & Heating, we are a family-owned and operated HVAC company proudly serving Comal, Bexar, and Guadalupe counties. With over 30 years of experience in the industry, our commitment to excellence sets us apart. Our dedicated service technicians are highly skilled, professional, and courteous, ensuring your HVAC needs are met with precision and efficiency. Our expertise shines as we accurately diagnose technical issues, often within just 15 minutes of arriving on-site. From air conditioning systems to heating systems, zone systems and controls, exhaust, ventilation, ice machines, and walk-in & reach-in coolers, we provide top-notch repair and installation services for a wide range of HVAC equipment.