A-24 Hour Door National

A-24 Hour Door National, Inc. is a professional door repair, replacement, installation, and maintenance company serving businesses and commercial properties in Buffalo, New York, and throughout Western New York. With decades of industry experience, w...

A-24 Hour Door National, Inc. is a professional door repair, replacement, installation, and maintenance company serving businesses and commercial properties in Buffalo, New York, and throughout Western New York. With decades of industry experience, we specialize in commercial door systems, automatic entrances, storefront doors, industrial doors, and security-related entry solutions. Our goal is to help businesses maintain safe, secure, accessible, and fully operational facilities through dependable workmanship and responsive service. Our comprehensive services include commercial door repair and installation, automatic sliding glass doors, storefront doors and glass, hollow metal doors and frames, fire-rated wood and steel doors.