- 700 E. Roosevelt Rd. West Chicago, IL. 60185 Phone (630) 231-0069 Fax (630) 231-0349 Each Grant & Power Landscaping Project is Unique Your new landscape begins with a dream. A dream you have of beautiful gardens, majestic trees and changing colors. Landscaping is the fabric that ties together all the exterior elements of your property. It is an investment that will add value to your property ...www.grantandpower.com