Used garage doors can be found on sites like Craigslist and Alibaba. These websites list used garage door panels, remotes, hardware and other garage door parts for sale.
Garage doors come in a variety of styles, colors and materials and can be expensive. Purchasing used doors reduces this cost substantially. Used garage doors typically are in good shape and were removed from a home or business during a remodeling project.
Sites like Craigslist and local online classifieds are a good source for picking up used garage doors and avoiding the high cost of shipping. Alibaba is a good site for locating many different sources to acquire used garage doors.