Allied Overhead Door, based in Nashville, TN, has been serving Mid Tennessee since 1977, giving us the experience and expertise to "do garage doors right!" We serve customers from Nashville and Franklin, to Brentwood and Murfreesboro. Our services include garage door repairs, new garage door installations, and everything else! We currently have four locations: Clarksville, Nashville, Jackson and Knoxville. We are the largest garage door dealer in Tennessee. This volume gives us the best manufacturer pricing, which gives you the best pricing, whether it is on a commercial or residential door. Our volume also allows us to give you the widest product offering. The best product offering and the best price at each value point is the reason you should buy from Allied Overhead Door!