About Us

Bates AC Crew includes Drivers, Installers, Service Technicians, and Friendly Office StaffSince 1964 Bates AC has been keeping customers cool throughout the greater Houston area.

Originally started by Joe Bates, the company has been owned and operated by Andy Mahoney since 1985. With a reputation for excellence, Andy and Ann have grown Bates AC into one of Texas’s leading HVAC systems and services contractor, serving the Greater Houston Area.

Our facilities span 2.5 acres and include a fully-staffed sheet metal shop, inventory storage facility and a service department committed to providing first-class results. We also own and operate our own crane trucks, lifts and delivery vehicles.

Company Profile

✓ Servicing The Greater Houston Area Since 1968
✓ Houston’s #1 Lennox Alliance Dealer
✓ On Call Service Technicians 24/7
✓ Safety Focused With Ongoing OSHA Training


✓ Planned Maintenance
✓ 24 Hour Emergency Service
✓ HVAC and Refrigeration System Analysis
✓ Building Pressure Assessment
✓ Design Build and System Installation
✓ Energy Management
✓ Company Owned Cranes and Lifts


✓ Fully Staffed Sheet Metal Shop
✓ CAD Team and Engineers
✓ Drivers, Installers, Service Technicians, and Friendly Office Staff