How to Fix Common Bi Folding Door Repair Problems Bi-folding doors create seamless transitions between indoor and outdoor spaces. However, as time passes, they could begin to fail and require repair. Luckily, there are many ways to fix your bifold doors. Here are a few common issues and solutions: 1. https://bifold-door-roller-replac62526.thezenweb.com/why-nobody-cares-about-bi-fold-door-repairs-68356524