Is Sentinel Self Storage Right for You? Pros and Cons
- Great security measures including video surveillance and gated access
- Friendly and helpful customer service
- Variety of storage options including climate-controlled and vehicle storage
- Office hours vary by location and some days may be closed
- Gate access typically limited to 6:00 AM to 9:00 PM
- Not all locations offer outdoor or covered parking

Discover Reliable and Secure Storage Solutions at Sentinel Self Storage
Sentinel Self Storage offers a comprehensive range of storage options tailored to meet diverse needs. Located at 818 First State Blvd, Wilmington, DE 19804, this family owned and operated business boasts over 25 years of expertise in the self storage industry. With multiple convenient locations across Delaware, Maryland, New Jersey, and Pennsylvania, Sentinel provides flexible storage solutions designed for both residential and commercial clients.
Wide Variety of Storage Options and Superior Security
The company offers climate-controlled units that maintain a steady temperature between 60-78 degrees, protecting your valuables from extreme temperatures and humidity. For those needing vehicle storage, options include indoor RV, boat, motorcycle, and vehicle storage, with outdoor or covered parking available at select locations. Facilities are gated and equipped with 24/7 security systems including video surveillance, security lighting, and heavy-duty perimeter fencing, ensuring the utmost safety for stored belongings.
Sentinel Self Storage’s locations are designed for easy access with clean, well-lit surroundings and traditional drive-up storage for commercial use. Month-to-month rental agreements provide flexibility, and the company supports a hassle-free rental experience with contactless and online rental processes that can be completed in about 90 seconds. Additional conveniences include an online customer portal for bill payment and a size guide to help select the appropriate unit based on your needs and budget.
Whether you’re looking to store household items, business supplies, or vehicles, Sentinel Self Storage balances security, accessibility, and excellent customer service to offer a reliable storage experience.
- Monday :Closed
- Tuesday :Closed
- Wednesday :Closed
- Thursday :Closed
- Friday :Closed
- Saturday :Closed
- Sunday :Closed









