AIR Carolinas (formerly Hahn-Mason Air Systems)
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Claim This BusinessAbout AIR Carolinas (formerly Hahn-Mason Air Systems)
AIR Carolinas, formerly Hahn-Mason Air Systems, operates from 4901 Dwight Evans Road in Charlotte's SouthPark business district and serves the full Carolinas region from branches throughout North and South Carolina. With a 4.4-star rating drawn from nine customer reviews, the company has built its reputation over years of operation as a manufacturer representative supplying commercial, industrial and residential HVAC components. The business was acquired by Air Control Concepts in October 2024, expanding its footprint across the region while maintaining its Charlotte headquarters. Their product catalog spans everything from basic grilles and diffusers to sophisticated variable frequency drives and critical airflow controls for healthcare facilities.
What distinguishes AIR Carolinas from typical supply houses is their depth of manufacturer partnerships with specialized brands like Nailor Industries for air distribution, Armstrong International for steam and hot water solutions, and Price Critical Controls for advanced building automation. They stock specialized equipment for demanding applications: HVLS fans for warehouse destratification, CRAC units for data center cooling, pool HVAC systems, and seismic snubbers for earthquake-prone installations. Their product catalog includes both residential solutions like mini-split and VRF systems alongside commercial Variable Air Volume boxes and make-up air units, positioning them as a comprehensive source for projects ranging from small retrofits to industrial-scale installations.
Reviewers repeatedly mention specific team members, with one calling Marion 'the dude' and another praising Rich as 'the man' for their responsiveness and follow-through. J.Bree Williams notes the team maintains a friendly, professional demeanor while consistently delivering materials without the supply delays that plague other distributors. Christian Munn's sole criticism centers on phone responsiveness, noting he was forced to leave voicemail rather than reaching a live person, a service gap worth noting for homeowners pursuing same-day assistance.
What Customers Say
Six of seven reviewers award 5 stars, praising the company's trustworthiness, honesty, and follow-through on commitments. Customers specifically name technicians Marion and Rich as reasons for their loyalty. The lone 1-star review from christian munn cites unanswered phones as the sole complaint, suggesting a potential communication bottleneck during peak demand periods.
Working Hours
| Sunday | Closed |
| Monday | Closed |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
Air Distribution Systems
Grilles, registers, diffusers, dampers, and louvers for commercial and residential HVAC delivery.
Variable Air Volume (VAV) Boxes
Terminal units controlling airflow in commercial buildings with zone-by-zone temperature management.
Commercial & Industrial Fans
HVLS ceiling fans, destratification units, and industrial exhaust fans for warehouses and large spaces.
Heating Systems
Electric duct heaters, gas heaters, infrared heating units, and architectural heaters for varied applications.
Mini-Split & VRF Systems
Variable refrigerant flow and ductless mini-split systems for residential and light commercial cooling.
Indoor Air Quality Solutions
Humidifiers, make-up air units, and IAQ products for ventilation and air purification.
Critical Airflow Controls
Precision controls for healthcare facilities, labs, and data centers requiring exact air exchange.
Pool HVAC & Specialty Units
Dehumidification and heating systems designed specifically for indoor pool environments.