Serving Wilton, New Castle, Route 13, Route 40, Bear, and surrounding areas
Climate-controlled Storage Units
Protect your valuables from extreme temperatures with our climate-controlled storage units.
Clean and Safe Facilities
Cleanliness is our middle name. We ensure all of our facilities are clean and welcoming for our customers.
Excellent Customer Service
At Sentinel Self Storage, we treat our customers like family.
This location features gated entry for convenient access and excellent security.
Drive-up Storage Units
Cut down on moving time and save your back by unloading your belongings right by your storage unit.
24/7 Video Surveillance
State-of-the-art security cameras ensure you and your belongings are safe at Sentinel Self Storage.
Conveniently located on Pulaski Highway in New Castle, Sentinel Self Storage at New Castle, DE, is the perfect solution for your residential or commercial storage needs.
This location features indoor storage units, traditional drive-up storage units, warehouse storage, and climate-controlled storage units. As a family-owned and operated company, we know how important safety and security are to our customers.
That's why Sentinel Self Storage at New Castle, provides top-notch security amenities, including heavy-duty fencing, gated keypad entry, security lighting, and 24/7 video surveillance. Check out our Specialty Storage page to learn more about all the various types of self storage we offer.