Tri County Mechanical

All Service Air Conditioning & Heating is San Antonio's premier HVAC Contractor. We have proudly served residential, commercial, and multi-family clients since 1980. We offer same day service calls and financing.Our mission is to provide a fast, affordable, and reliable service.Our services include Air Conditioning (AC) and Heating repair, maintenance, replacement, installation, and air duct cleaning. We service and sell all brands, including Ruud, Rheem, Goodman, Carrier, American Standard, Trane, and York. We also service and install ductless mini-split systems. Our construction division offers custom air duct fabrication, repair, and installation. We also install and service package units and roof top units (RTUs).

G1 Air, based in Schertz, TX, has provided high-quality HVAC services since 2017. With a team of licensed technicians, G1 Air specializes in various HVAC solutions for customers throughout Bexar County, including areas like Converse, New Braunfels, Northcliffe, and Selma. They are a Mitsubishi Electric Diamond Dealer, a Trane TCS Dealer, and a Ductless Elite Pro Dealer, illustrating their commitment to offering leading-edge services. They offer 24/7 services, including heating and cooling repairs, installations, and air quality services. They also offer a monthly maintenance package through their G1 Airssurance Plan, promising quality parts and labor without unexpected costs. Call them today for a free estimate!