Builder Overview: Southampton has over 30 Years of Experience in Custom Home Renovations, Remodeling & Updating. Kitchen Contractor & Custom Updated Bathrooms in Northern Illinois. Located in the Fox Valley Town of Geneva IL. Southampton has Completed Remodel Projects in the Following Areas: St. Charles, Geneva, Batavia, Naperville, Warrenville, West Chicago, Barrington, South Barrington, Inverness, Elmhurst, Carol Stream, Downers Grove, Lombard, Sycamore, North Aurora, South Elgin, Elgin, Hinsdale & Many More!