We are an independent company that only provides TAB (Testing, Adjusting and Balancing) services for commercial and industrial customers.  In addition to the test and balance of HVAC systems, we also adjust dampers, valves, fan speeds along with the thermostats and pressure controllers to achieve maximum system performance and efficiency as designed during normal operation. Front Range Test & Balance, Inc. certifies that all balancing is done in accordance with NEBB, AABC and ASHRAE standards.