Brand Certified
Extra Space Storage
4.9(1485 reviews)
Certified by Extra Space Storage • May 17, 2026
Business Details
525 W 20th St, National City, CA
91950, United States
Certified by Extra Space Storage • May 17, 2026
(619) 477-1535
Certified by Extra Space Storage • May 17, 2026
https://www.extraspace.com/storage/facilities/us/california/national_city/900391/?cid=org::ld::yext&utm_source=yext&utm_medium=referral&utm_campaign=org::ld::yext
Certified by Extra Space Storage • May 17, 2026
About
Certified by Extra Space Storage • May 17, 2026
Self-Storage FacilityPublic StorageMoving Supply Store
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 525 W 20th St is no exception. Our National City storage facility offers a large selection of unit sizes with convenient options like drive-up access. Located near W 18th St and I-5, we're trusted by neighbors in Lincoln Acres and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.
Details
- Credit cardAvailable
- DebitAvailable
Location
Certified by Extra Space Storage • May 17, 2026
Hours
Certified by Extra Space Storage • May 17, 2026
Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
7/4/20266:00 AM - 10:00 PM
11/26/20266:00 AM - 10:00 PM
12/25/20266:00 AM - 10:00 PM
1/1/20276:00 AM - 10:00 PM
Reviews
4.9
1,485 reviews
5 stars
1,401
4 stars
42
3 stars12
2 stars4
1 star
26
- DCDavid Castillo6 days ago5.0Got helped by jocob, very goog guy very helpfull. Didnt make me wait for long fast and easy, very recommended!!!
- JMJoe MickelsMay 13, 20265.0Super fast and easy, needed it fairly shortly and was able to start the day of.
- DJDominic JonesMay 12, 20265.0Online and in-person was pretty straightforward and simple. Michael was very helpful and we got through everything thoroughly and quickly
- JMJuan MirandaMay 12, 20265.0Michael was very helpful in getting me what I needed. He works quick and efficiently.
- JLJennifer LaughterMay 11, 20265.0This location and staff were the Best for us We did try a different storage unit elsewhere but this one was - is so much easier for us getting in and out with our things - the staff were very attentive and helpful with the account
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of National City and Lincoln Acres.
Is Extra Space Storage close to any military bases?
Extra Space Storage is close to Naval Base San Diego.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Are moving carts or dollies provided?
Nearly all Extra Space Storage facilities that offer indoor storage units with access through a hallway have push carts. If you need a push cart to transport your belongings, please let the facility manager know, and they will be happy to assist you.
Do you offer indoor storage?
Yes! Indoor storage units are a popular option at Extra Space Storage. These units are located in a building structure and provide a protected, enclosed space to store your belongings. Many prefer this type of storage due to the extra layer of separation from the outdoor elements.
What are the access hours for Extra Space Storage in National City?
Extra Space Storage is accessible from 6:00 AM to 8:00 PM every day of the week.
What types of storage units are offered at Extra Space Storage?
Extra Space Storage offers a large selection of storage units including drive-up units, indoor units, climate-controlled and non-climate controlled options, and vehicle storage.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage offers moving and packing supplies including boxes, which can be purchased online or at the local facility.
What payment options does Extra Space Storage accept?
Extra Space Storage accepts payment via American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
Is there an on-site manager at Extra Space Storage?
Yes, there is an on-site resident manager available to assist you with your storage needs.
Does Extra Space Storage offer special discounts?
Yes, Extra Space Storage offers a military discount to qualified customers.
Are moving carts or dollies available at Extra Space Storage?
Yes, push carts are available for use at most facilities with indoor storage units; the facility manager can assist you in obtaining one.
What nearby transportation options can help me reach Extra Space Storage?
24th Street Trolley Station and 24th Street Station train are nearby transit options that can help customers reach Extra Space Storage conveniently.
What nearby businesses or services can I visit after storing my belongings?
After your visit to Extra Space Storage, you can explore nearby places like Missionary Church of God, Happy Hearts Face Painting for entertainment, or shop at A & J Wholesale and Liquidation Overstock Home Decor and Furniture.
Is Extra Space Storage located near any military bases?
Yes, Extra Space Storage is located close to Naval Base San Diego, making it convenient for military personnel.
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