Self Storage Units in San Antonio, TX

Alamo Mini-Storage at 1999 Gulfmart St, San Antonio, TX 78217

Filter units

Unit size



Unit types

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

Online Payments

Easily pay online from your home PC or smartphone

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 Manager - Robert

Robert has been with Alamo for nearly a decade, though he's been hearing about it around the dinner table his entire life! He loves his wife, his pets, and his family.

Robert enjoys playing basketball with his friends after work and watching the Spurs. It is awesome having Robert as a part of our Alamo family!

Stop by our San Antonio Broadway location for your storage needs, and while you’re there, ask Robert about his love of Christmas decorations!

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!

See More Tips
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