AAA Garage Doors has been locally owned and operated for 15 years and have over 30 years experience in the garage door business. We Serve the Knoxville Tennessee and surrounding areas. We sell, install and service all types of residential and light commercial garage doors. No matter what size you need we have a pre-made or custom garage door that will fit perfectly. AAA Garage Doors is Knoxville's premier garage door repair contractor. We Specialize in Spring Repair. Lowest price Guaranteed! We know that problems with your garage door can happen, and when they do we will be there to help. No matter what is wrong with your current garage door we can fix it fast, friendly, affordably and professionally. We service all of Knoxville Tennessee and the surrounding areas.