Commercial HVAC Services

TD offers comprehensive commercial HVAC service for mechanical equipment of all types and manufacturers:

  • Chillers
  • Air Handling Units
  • Rooftop Units
  • CRAC Units
  • Cooling Towers
  • Water Treatment
  • Fans, Motors and Pumps

Recap maintenance work orders via video and photo. TD’s cloud-based Visual Intelligence platform is live. Learn more.

Technology that Works

Technology that Works

Our HVAC technicians leverage specialized leak-detection tools, infrared imaging, vibration analysis and Sound Technology to best serve your system with minimal disruption and downtimes. TD is the only contractor in Texas licensed to use the patented, cutting-edge Sound Technology diagnostic tool. Our technicians can identify failing equipment based on the feedback to sensors—better than traditional visual inspection. Know that partnering with TD means the highest quality of service for your mechanical system.


Call us at 1-800-864-7717 to schedule an HVAC service call.