County Wide Service Co. has proudly served San Antonio and surrounding areas for over 65 years, making us the longest-running residential HVAC contractor and plumbing company in the region. We provide expert AC repair, AC installation, AC replacement, & AC maintenance, along with reliable heating repair, heating installation, heating maintenance, and heating replacement services. Our technicians also specialize in indoor air quality, mini splits, air ducts, and insulation. As a full-service plumber, we offer leak detection, drain cleaning, gas leak repair, sewer line services, water heater repair and installation, & expert kitchen & bathroom plumbing. We handle remodel and light commercial HVAC work, all backed by our Done-Right Guarantee!