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Bi Fold Door Repairs Bi fold doors are a favorite choice for home owners looking to connect their indoor spaces with the outdoors. The large glass panels and minimal frames provide unobstructed views. As time passes, they may start to show signs that they are worn out. Learn how to fix a few problems that could arise with your bi-fold doors. Broken hinges It is important that you install your bi-fold doors properly regardless of whether they are for your office, home or co