Business Details
28 Years
experience
Trusted Self Storage Solutions in DE, NJ, PA & MD
At Sentinel Self Storage, we have dedicated ourselves to providing exceptional storage solutions since 1998. As a family-owned business with a legacy dating back to 1953 through our involvement in real estate and construction, we combine decades of operational experience with personalized service. Our mission centers on delivering clean, secure, and convenient storage units tailored to residential and commercial needs.We prioritize customer satisfaction through climate-controlled units, 24/7 security systems, and flexible month-to-month rentals. With 23 locations across Delaware, New Jersey, Pennsylvania, and Maryland, we ensure accessibility while maintaining industry-leading standards in facility maintenance and client trust.
Services
Climate-Controlled Storage
RV/Boat Parking
Drive-Up Units
Commercial Storage
Residential Storage
Details
- Year established: 1998
Highlights and features
- 25 years of specialized expertise in self storage solutions
- Climate-controlled units maintain 60-78F for item protection
- 24/7 video surveillance and perimeter security systems
- Family-owned with personalized customer service approach
- Convenient drive-up access and month-to-month lease flexibility
Services
Climate-Controlled Storage
Our climate-controlled units maintain consistent temperatures between 60-78F to protect valuables from humidity and extreme weather. Ideal for furniture, electronics, and important documents. Commercial clients use these units for inventory and equipment storage.
RV/Boat Parking
Secure indoor storage and outdoor parking options for RVs, boats, motorcycles, and vehicles. Covered spaces protect against weather damage while perimeter fencing ensures equipment safety at designated locations.
Commercial Storage
Drive-up units designed for business inventory, seasonal stock, and equipment storage. Climate-controlled options available for sensitive materials. Gated access and 24/7 security provide peace of mind for business owners.
Residential Storage
Perfect for household moves, downsizing, or extra space needs. Clean, well-lit units with flexible month-to-month leases. Drive-up access simplifies furniture and appliance storage during life transitions.
Drive-Up Units
Ground-level units with direct vehicle access for easy loading/unloading. Available in multiple sizes for personal or commercial use. Ideal for storing large items like furniture, machinery, and seasonal equipment.
Questions
What storage unit sizes are available?
We offer various sizes from 5x5 units for small items to 10x30 units for entire households. Our size guide helps you choose the right option.
Do you offer climate-controlled storage?
Yes, all locations provide climate-controlled units maintaining 60-78°F to protect sensitive items like electronics, wood furniture, and documents.
Are drive-up storage units available?
Yes, we offer exterior drive-up units for easy loading/unloading of large items, equipment, or business inventory.
What security measures are in place?
Our facilities feature 24/7 video surveillance, security lighting, perimeter fencing, and gated access for enhanced protection.
Can I rent a unit online?
Yes, complete your rental in 90 seconds through our website by selecting your location, unit size, and payment options.
Do you provide RV/boat storage?
Yes, we offer indoor storage and covered/uncovered parking for RVs, boats, and vehicles at select locations.
