About Company

A-24 Hour Door National Inc is a commercial and residential door service company that provides 24/7 emergency repairs, installation, and preventive maintenance for a wide range of door systems—including automatic sliding, swinging and telescoping entrances, commercial overhead and rolling steel doors, high-speed doors, storefront glass and board-up services, dock levelers, and access control solutions. A-24 Hour Door National Inc operates service centers in Buffalo, Cincinnati, Philadelphia and Rochester, employs AAADM-certified technicians, stocks service trucks with OEM parts, and focuses on rapid response and minimizing downtime for facilities and businesses by delivering OEM-quality repairs, preventative maintenance programs, and turnkey installation services backed by decades of industry experience.

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