Alaska Air Balancing, Inc. has been serving the State of Alaska since 1985. This firm’s main purpose is to measure, adjust and balance heating, ventilation, and hydronic systems. We also perform inspections of existing heating and ventilation systems and provide a detail list of corrections needed to bring the building back to proper operation. Additionally we perform sound measurements, along with duct leakage testing.

This firm has completed work throughout the State of Alaska. In 1995 Alaska Air Balancing, Inc. became a member of the National Environmental Balancing Bureau (NEBB).

All testing, adjusting, and balancing (TAB) is performed in
accordance with the procedures of the National Environmental Balancing Bureau (NEBB), Procedural Standards for Testing, Adjusting, Balancing of Environmental Systems 2013 edition.


Ron Neffendorf has been doing TAB since 1975. This experience provides the owner, mechanical engineer, and contractor with the assurance that their building and system will be balanced to the professional standards they are