How to Fix a Bifold Doors Top Pivot Bifold doors are ideal for creating seamless transitions from indoor to outdoor spaces. Like all doors, bifold doors can be a problem. Fortunately, fixing a bifold door is fairly simple and non-intrusive. It usually involves loosening one screw and then adjusting height. https://replace-bifold-doors02942.amoblog.com/10-key-factors-to-know-bi-fold-door-repair-you-didn-t-learn-in-the-classroom-52393681