Abstract: A method for preparing drawings for remodeling buildings and visual images representative of the remodeled building is provided. As a first step, design ideas that utilize predetermined building products are cataloged in a format such as video tape. These design ideas are presented to a client such as a homeowner. Drawings and visual images are then prepared that incorporate the selected design ideas into the layout of the building. The drawings and visual images are prepared using photographs, sketches, and measurements obtained and electronically transmitted to a design center with the aid of a pen-pad computer. The method of the invention is useful in preparing construction drawings and in marketing a remodeling project to an client.