https://stairways.wiki/wiki/Ho....w_Bifold_Door_Repair
Bi-Fold Door Repair Bi-fold doors can be used to connect indoors and outdoors. They offer a clear view, and easy access to the garden or patio. Over time, they can create problems that require bi-fold door repair. Fortunately, these issues are simple and affordable to fix. Misalignment Over time, bifold doors could become misaligned and damaged from wear and tear. The doors might not be closing correctly and the track could be sagging or the hinges may be loosing. This is a common problem with