The best way to determine if a garage door can be repaired through service or needs replacement is to call Reliable Garage Door expert technicians at 612-400-9295. Depending on the issues, a door may just need servicing (like a 3,000 mile car oil service), a few new parts, a new section or a door replacement. Many times, the issue is not the garage door, but the garage door opener needs replacement or servicing.