Renner Supply Company

"The only garage door specialist you'll ever need to know" Renner Supply Company is a family owned residential garage door and commercial overhead door sales, service, installation and repair company. Serving the metropolitan and surrounding areas of Kansas City, St. Louis, Springfield and Osage Beach Missouri. "The only garage door specialist you'll ever need to know!" With showrooms in the cities of Kansas City, St. Louis, Springfield and Osage Beach in Missouri, and their sister company Delden Manufacturing's wholesale operations in a multistate area of the Midwest Heartland, Renner Supply and Delden Manufacturing have decades of experience and a peerless reputation for a high quality "down home" expert friendly service that is unique to the Kansas City garage door market. Renner Supply Company and Delden Manufacturing are considered leading designers, manufacturers and distributors of door access systems for residential garages, warehouses, commercial buildings, shopping malls and other commercial applications.