There are a few things you can do to help prevent damage to your garage door in the future. First, make sure to regularly inspect your door and opener for any signs of wear or damage. Second, if you live in an area with severe weather conditions, take measures to protect your door from the elements, such as installing a heavy-duty storm door. Finally, be sure to have your garage door serviced by a professional at least once a year to ensure that all of the parts are in good working condition.