u003cstrongu003eRenner Garage Dooru003c/strongu003e got its start in 1956, when Gene Renner and his father Elmer Renner created R u0026amp; R Garage Doors. Check out u003cstrongu003e “The Delden Story” u003c/strongu003eto learn more about our great legacy of providing the Midwest’s best quality garage doors for homeowners and businesses in America’s Heartland.