The Texas Air Conditioning Contractors Association of Greater Houston is a non-profit 501(c)6 Trade Association for heating, ventilation, air conditioning, and refrigeration (HVACR) contractors.

TACCA-Greater Houston was charted by the State of Texas in 1955, and is recognized as one of the oldest and most influential associations in America for the HVACR industry with a total membership of over 500 members.

Over the years, our members have led the way in establishing a mandatory state license. We have established a reputation for integrity and quality that is recognized nationally.

In doing so, its members maintain the highest ethical standards of selling, advertising, pricing, installation and service guided by principals of honesty and integrity.


TACCA State is also a non-profit Texas based HVAC/R organization dedicated to offering exceptional customer service to our more than 700 member companies across Texas.

With over 40 years of experience in helping contractors profit from programs such as ACR Licensing Exam Classes, State Approved Continuing Education and Legislative Advocacy at the State and National Level.

TACCA-State continues to set and maintain the standard for HVAC/R trade organizations in Texas.

NATIONAL (TACCA is a separate entity):

ACCA is the national non-profit association whose membership includes more than 60,000 professionals from businesses in the indoor environment and energy services community.

They work together to promote professional contracting, energy efficiency, and healthy, comfortable indoor environments.