- Jump to page: Architectural Additions, Inc. Chief Architect/Owner Giving Your Home Personality Ranch Home Addition From Forties to Nineties Interior Design and Cabinetry 1120 Central Ave. Wilmette, IL 60091 Wilmette (847) 256-6778 2750 Dundee Rd. Northbrook, IL 60062 Northbrook (847) 291-6777 Fax (847) 564-4999 or e-mail us at: info@architectbuilders.com Projects Designed, Built and Supervised ...www.architectadditions.com