Signature Window Coverings is one of the leading manufacturers of window coverings in the United States. The company offers a variety of shutters, blinds, arches and roller shades. Its arches are available in circular, oval, eyebrow and horizontal shapes. The company also specializes in installation and maintenance services. It features an online ordering for, as well as offers order processing services. Signature Window Coverings provides products from the Norman brands. The company is located in Houston and additionally serves customers throughout the Gulf Coast area