A garage door is the largest moving part of any house, so it’s important to make sure that it gets regularly maintained. It’s always good idea to have a professional take a look to make sure there aren’t any glaring issues, but there are things you can do once a year to help keep your door running smoothly: Tighten Loose Bolts There are a lot of bolts that can work themselves loose with the constant movement of the garage door, especially if the door is wooden. Steel doors te