| Business | Phone |
| C & C Boscaccy A Cleaning 3913 Oak Ave, Mchenry 60050 | (815) 385-1189 |
| Clean Bee Cleaning Svc Inc 5922 Castlewood Trl, Mchenry 60050 | (815) 578-0233 |
| Crystal Clear Cleaning Svc Mchenry 60050 | (815) 363-1818 |
| Servicemaster Janitorial 1714 N Brown St, Mchenry 60050 | (815) 363-1599 |
| Reliable Maintenance Mchenry 60051 | (815) 385-4303 |
| Elite Cleaning 2919 Wooded Ln, Mchenry 60051 | (815) 338-0810 |
| Monkey Shines Janitorial 3802 Saint Johns Ave, Mchenry 60050 | (815) 363-8209 |
| Lang State Building Mntnc 4549 Prime Pkwy, Mchenry 60050 | (815) 344-0120 |