Since 1972, American Door and Dock, known then as American Overhead Door, has provided the best service of overhead and rolling steel doors in Chicagoland. Through our dedication to be the best, the acquisitions of Able Overhead Door and Total Overhead Door have broadened our customer base and helped our company thrive. MORE...   Please call 847/359.4296, our office hours are 7am to 5pm Monday through Friday. Call, toll-free, 888/SOS.DOOR for 24 hour emergency service. MORE...   We sell and specialize in just about every type of door and all dock equipment. Plus, we’ll service your equipment to the highest standards regardless of manufacturer or installer. MORE...