How to Fix Common Bi Folding Door Repair Problems Bi-folding doors create an effortless transition between outdoor and indoor spaces. In time, they will be worn out and need repairs. There are plenty of ways you can repair your bifold doors. Here are a few common issues and solutions: Misalignment. https://bi-fold-door-repairs82022.onesmablog.com/10-things-you-learned-in-kindergarden-that-will-help-you-get-bi-fold-door-repairs-71110434