C&E Fire Protection, Inc. services the following counties in the Chicago area: Cook, Dupage, Grundy, Kane, Kendall, Lake, McHenry, and Will in Illinois and Lake County and Porter County in the state of Indiana.

Some of the communities we service are: Algonquin, Alsip, Antioch, Aurora, Bolingbrook, Bridgeview, Chicago, Countryside, Darien, Downers Grove, Elmhurst, Frankfort, Glenview, Gurnee, LaGrange, Lemont, Lisle, Mokena, Naperville, North Riverside, Northbrook, Oak Brook, Oak Forest, Oak Lawn, Orland Park, Palos, Park Ridge, River Forest, Roselle, Schaumburg, Tinley Park, Vernon Hills, Western Springs, Westmont, and Woodridge.