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AAA Sentry Self Storage

We Safeguard Your Treasure

Welcome to AAA Sentry Storage

At AAA Sentry Storage, we offer quality storage at affordable prices. We provide the best Lit Self-Storage Facility in San Antonio, a clean and secure Storage Unit combined with exceptional customer service that will make your storage experience at AAA Sentry Storage as easy as possible. We do have U-hauls, handcarts and moving supplies to make your move as easy as possible. All of our Storage Units have been equipped with Sherwin Williams Solar reflective radiant barrier enamel, providing a cool environment throughout the year. Our facility is gated and contains 25 security cameras throughout the facility. We do not offer 24 hours access but, will make an exception for businesses that requires after hour access. We will match prices that are equivalent in size, however, our prices are lower than most facilities. We do provide insurance for all units except parking spots. Our facility accepts all major credit cards, cash, money orders, checks, and online payments. 

Stop by or Call us today for a free estimate.

AAA Sentry Storage Rates

Non-Climate Controlled Storage

Climate Controlled Storage Units

Parking Space

* One-Time administration fee of $24.00 will apply to all Units.

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Easy Storage

We Have the Space You Need

Climate Controlled Storage


Store Your Belongings With Us!

Vietnam Veteran


Committed to Exceptional Service!

Large Self Storage
Clean Self Storage

Storage Access 7 days a week

Your Treasure — Our Commitment

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We Let Our Customers Do the Talking

Reviews & Feedback

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Contact Us

At AAA Sentry Storage, we care about making your life easier through our variety of storage options. Contact us today to get a personalized estimate.

6303 Krempen Ave, San Antonio, TX 78233

(210) 637-5353

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Office Hours

M-F  9:00 am - 5:30 pm

Sat.  9:00 am - 5:00 pm

Sunday - Closed

Gated Access: 6:00 am - 9 pm

7 days a week

Great experience! Rented a uhaul from here and the gentleman helping me was awesome! Thanks for making it an easy process and wonderful conversation! Highly recommend!

Dre Morris

great place, lowest prices around, clean and a very nice office, excellent staff, great place to store valuables.

Susan Peterson

“Our business urgently needed some reliable storage space when we rented a new venue. AAA Sentry Storage delivered on their reliability and safety promises and it was incredibly easy to work with them. We will definitely work with AAA Sentry Storage again!”

Natasha Puryear

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