| Business | Phone |
| Arthur E Nelson Co 7512 S County Line Rd 3, Willowbrook 60527 | (630) 323-5083 |
| Coldwell Banker 6300 Kingery Hwy 212, Willowbrook 60527 | (630) 655-0055 |
| Brush Hill Properties 7531 Brush Hl, Willowbrook 60527 | (630) 734-0536 |
| East West Realtors 7308 Chestnut Hills Dr, Willowbrook 60527 | (630) 325-2100 |
| Private Financial Club 621 Plainfield Road, Willowbrook 60527 | (312) 525-0402 |