How to Fix Common Bi Folding Door Repair Problems Bi-folding doors create a seamless transition between outdoor and indoor spaces. Over time, they can begin to wear out and require repairs. There are plenty of ways to repair your bifold doors. Here are some common problems and their fixes: Misalignment. https://bi-folddoorrepair09788.blogsvila.com/30825721/7-small-changes-you-can-make-that-ll-make-the-difference-with-your-bi-fold-door-repairs