About Us

Experience, Accuracy,
Independence.

Online Air Balancing is an independently certified HVAC testing and balancing company serving the Houston area and surrounding markets.

Our specialization is independent Testing, Adjusting, and Balancing (TAB) of air distribution and hydronic systems. Our technicians are thoroughly trained in accordance with recognized AABC and NEBB procedural standards for Testing, Adjusting and Balancing of Environmental Systems.

Our extensive experience allows us to support a wide range of HVAC projects and specialized testing requirements involving ventilation, air distribution, and hydronic systems.