Designer Window Grills is a practical design reference from Goodwill Publishing House, published as part of the Designer Gates, Grills, Railings and Doors series. The book presents an extensive collection of decorative and functional window grill designs suitable for residential, commercial, institutional, and industrial buildings. It showcases a wide variety of contemporary and traditional metal grill patterns, helping architects, interior designers, fabricators, builders, homeowners, and students choose designs that combine security, durability, and aesthetic appeal. The designs feature geometric, floral, ornamental, classical, and modern styles, providing inspiration for windows of different sizes and architectural themes. Compact yet richly illustrated, the book serves as a handy visual catalogue for selecting or creating custom window grill designs.