About

With over 45 years of commercial HVAC expertise, CIS specializes in state-of-the-art building technologies. We sell HVAC equipment, design and install Building Automation Systems, provide air distribution products, and have a well-stocked HVAC parts division with nationwide delivery for diverse industries. Our goal at CIS is to help provide building managers and owners with complete HVAC and Energy Management solutions to lower operating costs and improving building efficiency. Our experienced sales engineers, system designers and support staff are equipped with the knowledge to support your needs. The service team is factory certified for several manufacturers ensuring efficient HVAC operations.

Business Hours