Ajax Carpet Service services most of Northwest Indiana including Hammond, Munster, Highland, Schererville, Dyer, St. John, Crown Point, Whiting, Griffith, Hobart, Lake Station, Merrillville and East Chicago in Indiana and Calumet City, Lansing, Lynwood, Crete, South Holland, Homewood, Glenwood, Oak Lawn, Tinley Park and Orland Park in Illinois, as well as most neighboring communities.