Map for EXTERIOR DESIGN IMPROVEMENTS Map for EXTERIOR DESIGN IMPROVEMENTS Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Roofing EXTERIOR DESIGN IMPROVEMENTS 817 72nd St.Downers Grove, IL 60516 | directions (630) 963-3794 | fax: (630) 963-4805 Visit Site If your business isn't here, contact us today to get listed!