Storage Units in Millsboro, DE
Storage Units
Sentinel Self Storage
Storage Units in Millsboro, DE
- Address
- 28462 John J. Williams Hwy, Millsboro, DE 19966
- Phone
- (302) 934-8909
- Website
- storeatsentinel.com
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.