800-353-2226 rocco@accohio.org

Air Conditioning Contractors of Ohio-02


Welcome To ACCO

The Air Conditioning Contractors of Ohio is a not-for-profit trade association for heating, ventilating, air conditioning and refrigeration contractors in Ohio.  We give our members the tools they need to succeed in the HVACR industry. We represent firms who design, install, service and repair air conditioning, heating, refrigeration, air purification and ventilating systems of all sizes and complexities. In  addition, membership includes manufacturers of equipment, wholesalers and distributors of equipment, vocational and technical schools, utilities and others with an interest in the HVACR Industry.

Learn More About ACCO


ACCO is constantly on guard, protecting the HVACR industry from misguided legislation and overbearing regulations.


ACCO is the leading provider of technical and business training for contracting business owners, managers, and other personnel.


Your ACCO membership gives you access to the latest information that affects the HVACR industry through our many resources.


Networking provides opportunities to gain new business and to solve problems with peers facing the same challenges.

Breaking News

Check back monthly to view the HR Question of Month, a new monthly feature from Federated Insurance - What is the risk of using a generic schedule of work hours?  

Advocacy | Education | Information | Success   Click here to read the annual report.

Contractor of the Year - Jeff Reed, Custom Air; Supplier of the Year - Brenda Lucas and Jeff Holben, Honeywell; Read more here…

Thank You Industry Partners

ACCO Industry Partners are members who have made a significant commitment to the betterment of the HVACR industry by investing in ACCO at an exceptional level


Arzel Zoning Technology, Inc,
R. E. Michel Co.
Vectren Energy Delivery of Ohio