A cornice or window topper is a good choice to complete a room’s décor, whether the window is a casual setting with blinds or a shade, or a more traditional style with draperies. Whatever the style, a fabric cornice adds a custom touch to any window. You can make one with a cornice board kit, which you assemble with polystyrene sections, two end caps, brackets, and hardware. You provide padding and fabric of your choice to upholster the cornice.
A handyman will make and install 24-inch-high, 72-inch-wide window cornice for $348. If you have more than one window, or a wider window, the cost will be more. You can purchase a cornice board kit for $100, do it yourself and save 71 percent.