Servicing the following suburbs

Hoffman Estates, Barrington, Inverness, Barrington Hills, Lake Barrington, Schaumburg, Roselle, Streamwood, Lake Zurich, Lake in the Hills, Crystal Lake, Algonquin, Elgin, Saint Charles, West Dundee, Bartlett, Long Grove, Kildeer, Deer Park, Buffalo Grove, Northbrook, Palatine, Arlington Heights, Itasca, Elk Grove Village, Des Plaines, Glenview, Hanover Park, Carol Stream, Glendale Heights, Bloomingdale, Lombard, Glen Ellyn, Elmhurst, Oak Brook