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Office Hours
| Sunday - Saturday | 9:00 AM - 6:00 PM |
Access Hours
| Sunday - Saturday | 6:00 AM - 8:00 PM |
The office & gates are closed on all major holidays.
Facility Amenities
Drive-up Access
Online Bill Pay
Boxes & Supplies
Interior Storage
Ramp
Ground Floor
Fenced & Gated
Resident Manager
Dollies/Handcarts
Call Center
Security Camera
Variety of Sizes
El Cajon, CA Storage Units 92021
From our drive-up access to our online bill payment feature, A-American Self Storage offers the most convenient storage experience you’ll find in El Cajon! Our facility offers the best specials on new move-ins and extras like free use of a move-in truck to make your life easy throughout your move or other storage project.
Our facility is equipped with security cameras in addition to a computerized security gate to help us maintain an atmosphere of safety at our facility. Additionally, our resident lives on the property to keep a close eye on activity on our property. We’re committed to providing a secure and affordable self storage experience for our customers. Reserve your unit today!
A-American Self Storage is known for providing fantastic storage options to El Cajon and the surrounding areas. Come visit our location at 1151 Greenfield Dr and see why! We’re located in a central location that’s easy to access from El Cajon, Bostonia, Santee, Hillsdale, and Winter Gardens, CA. We know we have a unit that’s perfectly sized and suited to your needs. Come see us and let us show you around!
Check Out What Our Customers Are Saying
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Jack Hanna on 01/17/2026
I had a great experience at A American Self Storage, thanks to Bob. He was extremely helpful, professional, and friendly from start to finish. Bob took the time to explain everything clearly, answered all my questions, and made the whole process easy and stress-free. It’s rare to find customer service this good these days. If you’re looking for a storage unit and want excellent service, ask for Bob—you won’t be disappointed!“
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Nat H on 01/15/2026
I had an excellent experience at the storage facility thanks to Chris! He was incredibly helpful over the phone before we even went into the facility, answering all of our questions clearly and making the process feel easy from the start. When we arrived, Chris was welcoming, friendly, and just as helpful in person. He took the time to explain pricing, walk us through our options, and made sure we found the perfect unit for our needs. His professionalism and positive attitude made what could’ve been a stressful process smooth and enjoyable. Highly recommend asking for Chris if you want great customer service!“
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Cindy Vigil on 12/28/2025
I was going through a huge transition in my life, and Arlin made it feel like she was with me every step of the way. Every time I’d talk to her or get my key, it felt like chatting with a sister or cousin. Always with a happy face, great customer service, and she’d make you laugh until you almost forgot you were even moving.
American Self Storage has great customer service all around. When I called after hours, the 24-hour rep booked everything in 5 minutes. Bob and Becky, the managers, were very professional. The place is gated with cameras everywhere, so you feel safe and looked after. They’d check in on how I was doing.
At one point I lost my key and they had to break my lock—not once did they make me feel bad about it. They walked me through every step, let me use the dolly, offered their truck, and even referred me to movers.
Thank you Bob, thank you Becky, and thank you Arlin. I’m very grateful for you guys.Driving Directions
From downtown El Cajon, CA:
- Head north on Magnolia Ave toward E Main St
- Use the middle lane to keep left at the fork and follow signs for CA-67 W/Ramona
- Keep right at the fork, follow signs for Broadway Fletcher Pkwy
- Turn left onto Graves Ave
- Turn right onto Greenfield Access
- Turn left onto Greenfield Dr
- A-American Self Storage will be on your right
From Santee, CA:
- Head east on Mission Gorge Rd toward Cottonwood Ave
- Turn right onto Magnolia Ave
- Use the 2nd from the left lane to turn left onto Prospect Ave
- Turn right onto Graves Ave
- Turn left onto Pepper Dr
- Turn right onto N 1st St
- Turn left onto Greenfield Dr
- A-American Self Storage will be on your right
From Spring Valley, CA:
- Head south on Helix St toward Kenwood Dr
- Turn left at the 1st cross street onto Kenwood Dr
- Turn left to merge onto CA-94 W
- Merge onto CA-94 W
- Take exit 9B to merge onto CA-125 N
- Use the right 2 lanes to take exit 18A to merge onto I-8 E
- Keep left at the fork to stay on I-8 E
- Take exit 18 for Mollison Ave
- Use any lane to turn left onto N Mollison Ave
- Turn right onto Greenfield Dr
- A-American Self Storage will be on your right
From Bostonia, CA:
- Head north on Vulcan St toward Pepper Dr
- Turn right at the 1st cross street onto Pepper Dr
- Turn right onto N 1st St
- Turn left onto Greenfield Dr
- A-American Self Storage will be on your right
