Air Conditioning Contractors of America

The Air Conditioning Contractors of America (ACCA) is a nationwide, non-profit association for professionals that install and maintain HVACR, indoor environment, and building performance systems. ACCA provides their 60,000 professionals with education, networking opportunities, and advocacy services that support their business development interests while championing the national health of the HVACR industry. ACCA aims to unite contractors, provide exclusive resources, and fight for contracting business interests across the United States. Members gain access to a community of thousands of HVACR professionals, educational and networking opportunities, industry events, online learning and resources, and downloadable customizable marketing materials. The ACCA QA (Quality Assured) accreditation program serves to write the standards for quality installation and maintenance of HVAC systems in new and existing homes in order to ensure a high standard of comfortable and energy efficient heating and cooling. ACCA’s ANSI-approved quality standards precisely outline contractor procedures for the design, installation, maintenance, repair, and verification of HVAC systems, and have been adopted by utilities, government agencies, manufacturers, and others nationwide.