Barcol Door Company Inc and AAA Overhead Door Company has served the Northern Illinois and Southern Wisconsin area since 1924. Barcol's staff of experienced sales associates, consultants, service technicians, installers and fabricators is supported by one of the largest standing inventories of products of over 100 premier manufactures in Northern Illinois. What this means to the building owner, contractor, home owner or architect is knowledgeable service, competitive pricing, and quick delivery.