Servicing Northwest Chicago: Algonquin, Arlington Heights, Barrington, Barrington Hills, Cary, Crystal Lake, Deer Park, Fox River Grove, Hawthorn Woods, Hoffman Estates, Inverness, Kilder, Lake in the Hills, Lake Zurich, North Barrington, Palatine, Port Barrington, Schaumburg, South Barrington, Tower Lakes 60004, 60005, 60010, 60014, 60047, 60067, 60102, 60193, 60195, 60613