About Company

A-24 Hour Door National Inc. is a commercial and residential door service company that provides 24/7 emergency repairs, installation, preventive maintenance, and parts for overhead garage doors, automatic entrance systems, rolling steel and high-speed doors, loading docks, storefront glass and board-up services, access control, and related door hardware; the company operates service centers in Buffalo, Cincinnati, Rochester and Philadelphia, employs AAADM-certified technicians, sources OEM parts, offers satisfaction guarantees and warranties, and focuses on minimizing downtime for facilities across industries such as healthcare, manufacturing, retail, education, and government, backed by roughly thirty years of experience.

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