| Business | Phone |
| Budget Truck Rental 5835 N Dupont Hwy, Dover 19901 | (302) 674-4620 |
| Central Storage 650 W Division St, Dover 19904 | (302) 678-1919 |
| Kings Cliffe Self Storage 1131 S Bay Rd # 1131, Dover 19901 | (302) 734-2400 |
| Liberto Mini Storage 1502 E Lebanon Rd, Dover 19901 | (302) 697-2196 |
| Liberto Mini Storage 4273 N Dupont Hwy, Dover 19901 | (302) 678-5066 |
| Moore's Lake Mini-Storage 1685 S State St, Dover 19901 | (302) 735-9700 |
| New Burton Mini Storage 1427 New Burton Rd, Dover 19904 | (302) 736-1758 |
| North Dover Self Storage Llc 4660 N Dupont Hwy, Dover 19901 | (302) 735-9851 |
| Public Storage 653 Jefferic Blvd, Dover 19901 | (302) 678-5507 |
| Rto Mini Storage 4227 N Dupont Hwy, Dover 19901 | (302) 678-5063 |
| Secure Storage 640 Lafferty Ln, Dover 19901 | (302) 672-7170 |