Designer Homes - a division of Ritz-Craft Corp. - is a leading custom modular home builder of ranch, cape and two-story homes in the Susquehanna Valley of Pennsylvania. We are proud to offer over 200 custom modular home floor plans ranging in size from 1000 to 4000 square feet. Drawing on Ritz-Craft's 50 years of experience, we are proud to offer an extensive line of energy efficient modular homes with hundreds of unique options - so you can customize with ease and style. View our exterior renderings, modular home floorplans and interior pictures. Contact us for more information about building a Ritz-Craft home, designs and mortgage loan financing options.