Bi Fold Repairs - Save Money and Keep Your Home Secure If your bi-fold doors are difficult to open or allow drafts, it's likely that the hardware has deteriorated. It is in need of repair. In the absence of a solution, these issues could result in a huge repair bill. https://bi-fold-door-repair85586.blogars.com/29875803/15-reasons-you-shouldn-t-overlook-bi-fold-door-repair