Putnam Design | Kitchen Interior Design Services in Greenwich, CT Putnam Design provides interior design services in Greenwich, CT. Our diverse, world-class Kitchens, Baths, Libraries, Media Rooms and Wet Bars grace some of the most prestigious homes in America. A world of innovative design and inspiration awaits you at Putnam Design , LLC located in Greenwich, Connecticut, Fairfield County. We are Custom Kitchen and Interior Designers who work closely with award-winning Contractors, Installers, Remodelers and Renovators to bring you the finest in custom cabinetry, millwork, countertops, stone veneer, and so much more.