Accounts Receivable – please send questions to AR@hahnmason.com
Accounts Payable – please send questions to AP@hahnmason.com
General / Sales – please send questions to firstname.lastname@example.org
Lien Wavers are to be sent to Cameron Hahn (email@example.com) for processing.
Customer Credit Application
We accept the following credit cards as payment:
Hahn-Mason Air Systems maintains stocked warehouses in Charleston, SC and Charlotte, NC. A large selection of air distribution products, air terminal units, commercial fans, and other HVAC products can be provided overnight to any Carolinas job site.