Sentinel Self Storage

Welcome to Sentinel Self Storage, your premier choice for exceptional storage units in DE, NJ, PA, and MD. As a family-owned business with a 25-year history, we pride ourselves on providing outstanding customer service, clean and secure storage units, and convenient locations. Our mission is to make you feel like part of our family when you rent a storage unit with us.

Our facilities offer a range of storage solutions including climate-controlled storage units, RV/boat parking and storage, and traditional drive-up storage units. We understand that everyone's storage needs are unique, which is why we offer a variety of storage unit types and sizes. From residential storage for those moving and needing a temporary home for their furniture to commercial storage for local businesses looking for high-quality storage units, we've got you covered.

Our Services

At Sentinel Self Storage, we offer a range of services designed to simplify your life. Our climate-controlled storage units protect your valuables from extreme temperatures and humidity by maintaining a steady temperature of 60-78 degrees. Whether you're storing sensitive electronics, artwork, or family heirlooms, you can rest assured that your items are safe and secure.

For those who need to store larger items such as boats, motorcycles, and vehicles, we offer indoor storage units at all locations. Additionally, outdoor or covered RV, boat, and vehicle parking are available at select locations. Our gated facilities feature heavy-duty perimeter fencing, security lighting, and state-of-the-art video surveillance for your protection and peace of mind.

Renting a Storage Unit

Renting a storage unit with us is quick and easy. In just three simple steps, you can secure your clean and convenient storage unit online. First, choose your location from our 23 convenient self-storage locations in DE, NJ, PA, and MD. Next, select a storage unit that suits your needs and budget using our size guide feature. Finally, complete your online rental and move in at your convenience. That's it!

Our History

Sentinel Self Storage belongs to the Eastern States Group network of businesses that specialize in the real estate and construction industry. As a family-owned business since 1953, we have a long history of providing exceptional customer service and top-quality storage solutions. We're committed to treating our customers like family and ensuring that they have a positive experience when renting a storage unit with us.

Why Choose Us?

At Sentinel Self Storage, we offer a unique combination of exceptional customer service, clean and secure storage units, and convenient locations. Our facilities are well-maintained, our staff is friendly and knowledgeable, and our prices are competitive. With over 8,500 temperature-controlled buildings to protect your things, you can trust that your valuables are in good hands with us.

Whether you're moving, downsizing, or simply need a place to store your seasonal decorations, we've got the perfect storage solution for you. Contact us today to learn more about our services and to find the storage unit that best fits your needs.