Overhead Door Company of Mt. Vernon™ Mt. Vernon, Illinois Overhead Door Company of Mt. Vernon™ provides the Mount Vernon, Illinois and surrounding areas with high quality residential and commercial door products. Looking to increase the curb appeal of your home? Overhead Door Company of Mount Vernon™ has a large selection of residential garage doors, openers and remotes. For business owners in the area, they have some of the highest quality of commercial and industrial door systems in the industry, so finding a solution for your industrial application will take no time. Contact their team of residential and commercial door experts today and find out why Overhead Door Company of Mt. Vernon™ has remained a brand that stands for trusted and expert service since 1921.