Skip to the content Hahn Mason Hahn Mason Home (704) 523-5000REQUEST INFO ABOUT US PRODUCTS SERVICES CUSTOMER RESOURCES Our Products View All View Products in Stock 2021 Product Catalogs Access Doors Air Distribution Air Terminal Units CRAC Units Critical Air Controls Dampers Fans Heaters Humidifiers Louvers Make-Up Air Units Noise Control / Panels Pool Units RTU’s Seismic & Vibration Sheetmetal Accessories VRF Air Distribution Representatives Serving North Carolina, South Carolina and Virginia Welcome to Hahn-Mason Air Systems, Inc Hahn-Mason is a leading HVAC manufacturer representative, serving the commercial, industrial and residential markets throughout the Carolinas and Virginia. We take pride in offering customers the best possible service and products. Check out our full portfolio of sustainable and energy efficient products offering a range of HVAC solutions. Vision We are the trusted advisors for anything to do with an engineered HVAC system. Mission We strive to serve our customers by providing them with optimal solutions for their engineered HVAC system needs. Our Purpose We want to be a part of every engineered HVAC system, using our expertise to deliver the best solution. Learn more about Hahn-Mason Air Systems, Inc. Our Core Values Relentless Tenacious Relentlessly Tenacious Integrity Integrity Teamwork Teamwork Learning Learning Packaged RTU's By Lennox Industrial Fans See Product Offerings VAV Boxes Learn More Latest News & Events View All Posts Happy Thanksgiving All HMI Offices & Warehouses will be closed Thursday, November 25 & Friday, November 26 for Thanksgiving. We will resume normal business operations Monday,… Veterans Day – All HMI Offices and Warehouses CLOSED In observance of Veterans Day, all HMI Offices and Warehouses will be closed Thursday, November 11. We will resume normal operations on Friday,… Annual HMI Customer Appreciation BBQ Annual HMI Customer Appreciation BBQ Friday, October 29, 2021 Lunch will be served from 11:30am – 1:30pm We hope to see you there!!!… Request A Quote Full Name * Last Name * Phone * Email * Organization Message 2330 Main Street Columbia, SC 29201 Contact Us Hahn Mason Air Systems, Inc 4901 Dwight Evans Road, Suite 120 Charlotte, NC 28217 Phone: 704-523-5000 Partners Nailor Industries Armstrong International Loren Cook Company Antec Control / Price Critical Controls Legal Privacy Policy Home | About Us | Products | Customer Service | Request Info | Careers | Sitemap Website Design & Marketing by Practis Copyright 2021 Hahn Mason | Search