At ProTec Garage Door, a local, family-owned, and operated garage door repair company, we can usually provide same-day service from trained technicians with quality parts. We offer free estimates and serve the areas of Winston-Salem, Hickory, and Charlotte-Lake Norman, North Carolina. We can repair and replace torsion and extension springs, openers, keypads, tracks, pulleys, cables, and much more. If you aren’t sure what the problem is, call us for a free, professional diagnosis and repair estimate. We want to get your door fixed correctly, quickly, and at a fair price.