Dear James: Our swinging doors use a lot of wall space when open. Our house is small, so we want to install sliding or folding doors. Which design is better and how are they installed? - Marcia L.

Bi-fold closet doors are not only ugly, but impractical. Here’s how to replace them with sleek bypass closet doors in just a few hours. Bi-fold doors take up space when open in small areas and ...