- Custom Glass
American Sliding Door is a locally owned company operated by a veteran. It has been serving residents and businesses in Simi Valley and nearby areas for more than 32 years. The company specializes in repairing and replacing sliding doors, patio door handles, pocket door locks, and installing custom closet doors. It also provides mobile services with parts and accessories onboard for more efficient customer assistance. American Sliding Door partners with Contractors Wardrobe for the wardrobe doors.