Self Storage Units in San Antonio, TX
Alamo Mini-Storage at 1999 Gulfmart St, San Antonio, TX 78217
Fair pricing, no surprises.
*A one-time refundable $20 deposit is due at move-in. No Admin Fee! Insurance plan is suggested.
Storage With Genuine Texas Hospitality
We make finding the right storage unit easy, and we back it up with a taste of genuine Texas hospitality from San Antonio locals
Pest Control
Pest control keeps your storage unit clean and your belongings safe from damage
Temperature Control
Regulated temperatures keep your items safer from the elements
1 Year Price Lock
Your monthly rate is locked in for one year
Locally Owned and Operated
We love our community and understand its storage needs
Excellent Customer Service
Our storage experts deliver the service you deserve
On-Site Manager
Our manager is on-site to help during office hours
Storage Units Near You Just Off Broadway
Located near the intersection of Gulfmart and Broadway
Alamo Mini-Storage brings genuine Texas hospitality to San Antonio with reliable and affordable self storage units.
Our convenient storage facility off Broadway is right at 1999 Gulfmart Street behind McDonald’s and the Courtyard by Marriott.
Not only are we a perfect choice for local residents looking to clear up space at home or while moving, but our location right by the San Antonio International Airport is also ideal for businesses and contractors in need of commercial storage units.
Meet the Managers – Kimberly and Howie
Kimberly and Howie are a fantastic team at our Broadway location, bringing energy and warmth to everything they do.
Kimberly keeps move-ins and move-outs running smoothly while keeping customers happy. A former medical professional, she’s fueled by coffee, good music, and puppy kisses from her dogs. She also loves baking and cheering on the Seattle Seahawks.
Howie enjoys helping customers while cruising around on the golf cart with his dog by his side. With a background in medical and mental health, he brings a calm, friendly presence—and never starts his day without ice-cold orange juice.
Stop by our Broadway location and say hello—they’ll be happy to help!
Find Storage Units in San Antonio
Storage owned and operated by families with deep Texas roots
It’s easy to get the storage space you need in San Antonio, Texas, with Alamo Mini-Storage.
Our storage facility is located at 1999 Gulfmart Street off Broadway and near the airport.
We provide drive-up and climate-controlled self storage units available at fair prices, with month-to-month rentals, and backed by true Texas hospitality.
- Just east of the San Antonio Airport
- Near Broadway & Loop 410
- Behind the Marriott Courtyard Hotel
- Next to the Hilton Garden Inn
- 1 block north of Loop 410 & 1 block west of Broadway
- Near Chili's at Broadway & Loop 410
Our Storage Units Near San Antonio International Airport
Find affordable storage units, fair monthly rates, and Texas hospitality when you rent with Alamo Mini-Storage
Local San Antonio Roots
Alamo Mini-Storage is owned and operated by locals with a deep history in the area. This means you’re storing with folk who understand your needs and situation. Better yet, you’ll always experience genuine Texas hospitality.
Regular Pest Control
Pest control helps keep unwanted critters away from the property you’re storing. This creates a better storage experience for all our customers.
Drive-Up Access
Many of our storage units feature convenient drive-up access. This allows you to pull your vehicle up to the storage unit’s door to load or unload your items.
Climate-Controlled Storage Units
Get a little bit of added protection against very hot and cold temperatures (and rapid temperature changes) by choosing one of our climate-controlled storage units.
Package Acceptance
As part of our commitment to our local customers, we’re happy to accept deliveries on your behalf at our San Antonio storage facility.
San Antonio Office Space Rentals
Need an office space in the San Antonio area, conveniently located just off Broadway near the airport? Rent one of our office spaces at Alamo Mini-Storage!
Self Storage Tips in San Antonio
We’re always happy to help our local San Antonio communities with their storage needs. Find advice for packing your items and organizing your storage unit right here!
- What times am I able to access my belongings?
Our gate hours are from 7am to 9pm daily.
- Does Alamo Mini-Storage offer pest control?
Alamo Mini-Storage takes pride in the maintenance and cleanliness of our facilities, but pests can sometimes pose a problem just as they do in many homes and businesses. We take preventative measures for insects and rodents, but if you see any signs of their activity, please report it to us immediately.
- What is the difference between office hours and gate hours?
Office hours are the hours of operation for the facility when the Resident Manager will be available to assist you with your storage needs or moving and packing supplies. These hours vary slightly among the different Alamo Mini-Storage properties. Gate hours are the hours your code can be used to open the access-controlled gate. These hours are 7am to 9pm every day of the year.
- Do you close for any holidays?
Our office is closed on the following days, but your gate access is still available:
- New Year's Day
- Monday after Easter
- Memorial Day
- Independence Day
- Labor Day
- Thanksgiving Day
- Christmas Day
Locations Near You
*All promotions and discounts are subject to change, offered on select units at select locations only, subject to availability. Promotions are not available on transfers or additional units, limited to one offer per household, and available for new rentals only. Promotions and discounts apply only as long as a customer's account is in good standing and may be revoked in case of delinquency or default by tenant. Promotions and online rentals require sign-up with autopay and use of a major credit card. Online pricing reflects Today’s Special Rate available for a limited time.