Our TAB (Test, Adjust, and Balance) department has been dedicated to providing unsurpassed quality to our clients throughout the San Francisco Bay Area since 1967.

Therma is a member of SMACNA, ASHRAE, and IEST. Our technicians are NEBB, TABB, and NSF-certified. Every test is conducted in accordance with its respective standards and procedures.

Our TAB department offers the following

  • Duct leakage testing
  • Clean-room performance testing (CPT)
  • Biological safety cabinet (BSC) testing and certification
  • Laboratory fume hood testing and certification
  • Sound and vibration testing
  • As-built mechanical drawing services
  • HVAC system installation, operational analysis, and troubleshooting
  • Fire/smoke control system testing
  • Calibration services
  • Retro commissioning (RCx)

For more information on TAB, click here to download the PDF, TAB Brochure, or Contact Us Today.