“From the historic homes of Wheaton and St. Charles to the new constructions in Plainfield and Joliet, Ductless Direct provides expert Mini-Split solutions across all these communities and more.”
| Addison | Elburn | La Grange / La Grange Park | Romeoville |
| Arlington Heights | Elgin | Lemont | Roselle |
| Bartlett | Elk Grove Village | Lockport | Schaumburg |
| Batavia | Elmhurst | Lombard | Shorewood |
| Bensenville | Frankfort | Mokena | South Elgin |
| Berwyn | Geneva | Montgomery | St. Charles |
| Bloomingdale | Glen Ellyn | New Lenox | Streamwood |
| Brookfield | Glendale Heights | Oak Brook / Oakbrook Terrace | Sugar Grove |
| Carol Stream | Hanover Park | Oak Park | Tinley Park |
| Chicago | Hinsdale | Orland Park | Villa Park |
| Cicero | Hoffman Estates | Oswego | West Chicago |
| Clarendon Hills | Homer Glen | Palatine | Western Springs |
| Crest Hill | Itasca | Palos Park / Palos Hills | Westmont |
| Downers Grove | Joliet | Plainfield | Yorkville |