If your garage doors have only one damaged panel, there is no necessity to replace the entire door. Garage doors are made up of several sections hinged together. In this case, you pay attention to several points that should be considered: brand, model, type of joints, width and others. Besides, you must keep in mind whether your model is available now or not.
Anyway, the advice from the pros can help you to make the right decision. When only one panel is damaged, it can be replaced. It is often less expensive than replacing the entire door. For a homeowner on a budget, panel replacement is a relatively affordable way to repair the door.