| Business | Phone |
| A Shore Thing Janitorial Svc 3150 Ocean Pines, Berlin 21811 | (410) 641-6515 |
| All Washed Up Sunset Cleaning 84 Windjammer Rd, Berlin 21811 | (410) 208-9213 |
| Sea Maidens 10510 Cash Rd, Berlin 21811 | (410) 641-1500 |
| Carpet Brite Office Cleaning 139 Pine Forest Dr, Berlin 21811 | (410) 641-6745 |
| Delmarva Cleaning & Mntnc Inc Berlin 21811 | (410) 208-6668 |
| East Coast Cleaning & Mntnc Berlin 21811 | (410) 208-6111 |