| Business | Phone |
| A Better Window Cleaning 2829 N Troy St, Chicago 60618 | (773) 583-0368 |
| A Gem Gutter Cleaning Chicago 60626 | (773) 973-4911 |
| Azul Window Washing Corp 2721 W Leland Ave, Chicago 60625 | (773) 442-8963 |
| Crystal Clear Window Washing 6005 W Irving Park Rd, Chicago 60634 | (773) 481-4972 |