Repairing Bifold Doors Bifold doors are a great feature for your home but over time the hardware that holds them together can become damaged. Cleaning and lubricating the mechanism (including the locks) can ensure they operate smoothly and efficiently. The most common issue is minor and can be fixed easily. https://bifold-door-repairs44534.fare-blog.com/30616653/the-most-popular-bi-fold-repairs-gurus-are-doing-3-things