Test, Adjust, Balance Co., Inc.

© T.A.B.CO., Inc.

T.A.B. CO.


• High-rise Office Buildings


• Mid-rise Office Buildings


• Hospitals


• Healthcare Facilities


• Office complexes


• Data centers


• Retail


• Restaurants


• Schools


• High-security projects



• Building Owners


• Property Managers


• Mechanical Engineers


• General Contractors


• Mechanical Contractors


• Corporate Clients

Test, Adjust, Balance Company, Inc. (T.A.B.CO.) is an independent NEBB Certified Firm, established in 1995 by Charles Chinnis and James Paxton. T.A.B.CO. is dedicated to providing superior testing, adjusting and balancing (TAB) services on heating, ventilating and air conditioning systems. Our purpose is to ensure client satisfaction with quality, integrity, and value, as well as to provide unbiased, accurate test and balance data. With our extensive experience in the mechanical contracting and service industry, we are confident in our ability to provide high quality service and technical expertise.


T.A.B. CO. utilizes state of the art calibrated digital and analog equipment for air and hydronic testing.  Our certified technicians are meticulously trained in accordance with NEBB Procedural Standards.  T.A.B.CO.’s President is a long-term  active board member of Texas NEBB.  The National Environmental Balancing Bureau (NEBB) is the premier, internationally recognized organization that establishes and maintains industry standards, procedures, and specifications for Testing, Adjusting and Balancing of HVAC Systems.  


T.A.B.CO. is committed to principles of energy efficiency and conservation. T.A.B.CO.’s services enable clients to run their equipment in the way it was designed to improve their systems efficiency and reduce energy costs. Buildings use 70% of all electricity*, most of which comes from fossil fuels with abundant carbon emissions polluting the air. In addition, energy costs represent about 20% of a building’s total expenditures*, with about half of that for heating, cooling and ventilation.  The HVAC equipment for a facility also represents a significant capital investment in itself. If the equipment is not performing as designed, inefficient operation is likely the result. Building managers across DFW are utilitzing T.A.B.CO. to improve building energy performance, reduce carbon emissions, and save money. Maintaining a comfortable environment for building occupants is vital. Balancing that comfort with your energy consumption and cost is equally important. Returning the system to its design operating conditions can save money month after month. Likewise, anything you can do to extend the working life of this equipment will reduce your replacement costs over time.


* Ref: U.S. Energy Information Administration

About T.A.B.CO., Inc.

Our Clients Include:

Our Projects Include: