Providing Services Since 1979

DRS Air Balancing Corporation, formerly Technical Airflow, is a professional air testing and balancing company specializing in air and hydronic balancing. Our experienced team of professionals and modern testing equipment allow us to measure the performance of simple or complex systems, and allow us to recommend a multitude of management solutions to meet unique specifications.

DRS Air Balancing Corp. is also an N.E.B.B. Certified Air and Hydronics company with certified technicians.


Why balance?

The air testing, adjusting and balancing process is of critical importance to the successful operation of environmental systems. Unlike systems of the past, which were less involved, today's systems are more complex. A balanced system will reflect in the operational cost of a building. By having the H.V.A.C. systems balanced and verified that they are operating correctly eliminates complaints and call backs.


How to Contact Us

If you have questions or comments about any of our services, please contact us by phone by calling 973-827-2803. You can also reach us by visiting our Contact Page and submit our form.


DRS Air Balancing Corp.
46 Wilson Drive
Sparta, NJ 07871


(973) 827-2803


(973) 827-0930

License #2993

Certified field technicians


  • Building Surveys
  • System Analysis
  • AAA LAC Testing
  • Ultrasonic Flow Testing
  • Duct Pressure Testing
  • Stairwell Pressurization
  • Smoke Evacuation
  • Fume Hood Certification
  • Clean Rooms
  • Operating Rooms
  • Animal Rooms