Serving Bismarck, North Dakota and the surrounding area, Superior Window Coverings is your one-stop source for all your interior design and home decor needs, including custom window shades, shutters, draperies, curtains, and more. Here, you will find a wide variety of Hunter Douglas window fashions including customer favorites such as Duette Honeycomb Shades, Silhouette Window Shadings, Luminette Privacy Sheers, and hundreds of choices for color, texture, fabric, and function.