Ernst Tree Care & Landscaping Co. Written by wsigenesis on July 10, 2013. Posted in Business Category Honorary Member, Landscaping & ConsultingLong Business Description Address: 1140 Newcastle, Westchester, IL 60154 View Larger Map Contact Name: William Ernst Business Phone Number (708) 243-9859 Leave a comment You must be logged in to post a comment. Leave a comment You must be logged in to post a comment.