Exterior Designers Incorporated was established by John Gallagher and specializes in exterior siding, windows, doors, and roofing for the residential remodeling market. Exterior Designers has no salesmen, so you deal directly with the owner. There are many firms offering similar services, but few pay attention to the details that Exterior Designers has made their standard. We strive to provide the highest quality material and workmanship, which will provide a lifetime of trouble free service for our customers. Based in Naperville, Exterior Designers Incorporated serves the discriminating buyer throughout the western suburbs of Chicago. They are fully licensed, bonded, and insured, and would be glad to provide you with references upon request.