5′ x 5′ Small
  • Climate Control
  • Ground Level
  • Interior
Hurry, only 2 left!
Hello Savings $36
$43
5′ x 10′ Small
  • Climate Control
  • Drive Up
  • Exterior
  • Ground Level
Hurry, only 1 left!
Hello Savings $62
$74
10′ x 5′ Small
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $40
$48
5′ x 15′ Small
  • Climate Control
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $41
$49
5′ x 15′ Small
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $55
$66
10′ x 10′ Small
  • Climate Control
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $44
$53
10′ x 10′ Small
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $45
$54
10′ x 15′ Medium
  • Climate Control
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $50
$60
10′ x 15′ Medium
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $50
$60
10′ x 20′ Large
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $90
$108
10′ x 20′ Large
  • Climate Control
  • Drive Up
  • Exterior
  • Ground Level
Hurry, only 3 left!
Hello Savings $119
$143
10′ x 25′ Large
  • Drive Up
  • Exterior
  • Ground Level
Hurry, only 3 left!
Hello Savings $145
$174
10′ x 30′ Large
  • Drive Up
  • Exterior
  • Ground Level
Hello Santa! – First Mo FREE
Hello Savings $149
$179
5′ x 10′ Small
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $40
$48
10′ x 5′ Small
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $40
$48
4′ x 15′ Small
  • Drive Up
  • Exterior
  • Ground Level
Hello Savings $55
$66
5′ x 15′ Small
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $124
$149
10′ x 8′ Small
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $124
$149
10′ x 10′ Small
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $182
$218
7′ x 15′ Medium
  • Drive Up
  • Exterior
  • Ground Level
Hello Savings $45
$54
10′ x 15′ Medium
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $242
$290
10′ x 20′ Large
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $183
$220
10′ x 25′ Large
  • Climate Control
  • Ground Level
  • Interior
Hello Savings $330
$396

Self Storage Units in San Marcos, TX, at 250 Riverwalk Drive

Is space at a premium in your San Marcos home, dorm, or office? Look no further than Guard Dog Storage in San Marcos, TX. Our well-lit, fully-fenced facility is the perfect solution for conveniently storing personal and commercial belongings. Discover a newfound sense of security with Guard Dog Storage in San Marcos. 

If you’re a student at Texas State University or a frequent explorer of the San Marcos River, Guard Dog Storage is the ideal location for your self storage needs. Conveniently located on Riverwalk Drive in northern San Marcos, our facility is designed with you in mind! Our facility features will ensure a smooth experience while storing your belongings with us.

Self Storage Facility Features on Riverwalk Drive

Within our San Marcos location, Guard Dog Storage proudly offers facility features to enhance your experience while storing your belongings with us. Access your space with ease on your smartphone for contactless rentals. We have drive-up, covered units, climate-controlled units, and packing supplies.

In addition to these primary features, we offer truck rentals to help with moving. We also accept all major credit cards for added convenience. 

Affordable and Secure Storage Units Near Texas State University

At Guard Dog Storage, we recognize the need for an affordable, secure, and reliable storage solution. We care about that and offer lots of discounts and move-in specials for our San Marcos customers. Our fully fenced facility helps protect your belongings. With controlled-gate access, you can have peace of mind knowing your items are stored with us.

Drive-Up Accessible Storage Options in Blanco Riverwalk

Experience a newfound convenience for your heavy and awkward items with a drive-up accessible unit at Guard Dog Storage. These units allow you to move your belongings effortlessly without the hassle of navigating stairs or narrow hallways. 

Contact us today for availability and additional information about our drive-up unit options. 

Residential Storage for Residents Near Redwood

Clutter can quickly overwhelm homes, apartments, and dorms. Organize and declutter your space by renting a residential storage unit with us in San Marcos, TX, near Redwood. Our residential units are also perfect for Texas State students looking for an affordable, reliable storage space. No matter what you plan on storing with us, we have the ideal space for you. 

Commercial Storage for Businesses Near San Marcos River

Limited office space is something expanding businesses often need help with. If your business is experiencing this, address the problem by renting a commercial storage space near the San Marcos River with Guard Dog Storage. Items we recommend storing in a commercial storage unit include:

  • Excess or seasonal inventory
  • Documents and records 
  • Office furniture 
  • Promotional materials
  • And more

Climate-Controlled Storage in San Marcos, TX

Choosing a climate-controlled unit is crucial for temperature-sensitive and delicate belongings. The extreme Texas heat and humidity can cause damage such as cracking, warping, and fading. By renting a climate-controlled storage unit, you ensure your belongings are kept in a stable environment with regulated temperatures throughout the year.

Rent a San Marcos Storage Unit at 250 Riverwalk Drive Today

Whatever your storage needs, Guard Dog Storage in San Marcos is here to meet them. Whether you’re a Texas State student seeking hassle-free storage for the summer or a nearby resident of Redwood planning a move, our facility has the ideal unit for you. Discover unrivaled convenience and satisfaction by renting a unit with Guard Dog Storage today!
For more information, don’t hesitate to contact us or visit us during our office hours. Our FAQ page also contains answers to common storage questions for additional information.

Truck Rentals

Whether you’re tackling your first move or the tenth, U-Haul has the right equipment at the lowest prices for whatever your moving needs are. U-Haul has the largest selection of new trucks specifically designed for your upcoming move. Let us provide onsite equipment or setup your reservation for pickup. We offer Trucks, Cargo Trailers, and Utility Trailers.

Call Us Today! 512-393-5000

Reserve Online Here

Features & Amenities

Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.

All Major Credit Cards Accepted
Boxes and Packing Supplies
Climate Controlled Units
Commercial Space Available
Drive-Up Access
Fully Fenced Facility
Heated Units
Indoor Units
Locks
Truck Rental Available

What Our Customers Are Saying

Excellent service. Katelyn is extremely helpful and went out of her way to help. Highly recommend.

Michael Weber

Excellent place to keep your extra things! The facility is always clean and the people friendly and professional. Thank you, Katie, for all your help!

Susan Weber

Great service! Katie is the best. She makes everything super easy with storage and uhaul. I’ve used a lot of self storage places and this is the best one ever b… Read More

Great service! Katie is the best. She makes everything super easy with storage and uhaul. I’ve used a lot of self storage places and this is the best one ever because of her amazing service.

D Hughes

April was nice and straight to the point. Thank you!!

Lady GagaFAVFAN

Great storage here, a little hard to fine but worth the price. April & Katie were so much help. Thank you ladies!

Lazy Lovescats

Katie is the absolute best!!!! She helped us to rent a storage unit, and a U-haul when the movers finally showed up and we had items to store! One of the better… Read More

Katie is the absolute best!!!! She helped us to rent a storage unit, and a U-haul when the movers finally showed up and we had items to store! One of the better experiences of our relocation for sure. Thank you Guard Dog Storage!! Update: It was such a great experience the first time that we decided to use them again for our storage needs and they are still except!

Larell Stuckey

Rented this past Saturday online and when I came in to my code I also rented a truck it’s a one stop shop. Let me tell you something this girl April is fast and… Read More

Rented this past Saturday online and when I came in to my code I also rented a truck it’s a one stop shop. Let me tell you something this girl April is fast and polite and nice. She helped me with my truck and hooked up three trailers. This girl is on fire!! This was my kind of speed. Great prices and moving trucks all in one location!!!

Ralph Acosta

Had a great experience working with April. She showed us around the facility and provided us options as we tried to determine how much space we needed during o… Read More

Had a great experience working with April. She showed us around the facility and provided us options as we tried to determine how much space we needed during our move. Highly recommend!

Tim Witt

My husband and I came in wanting prices between two different sizes. We weren’t sure o April told us let’s look at them so we can get a visual and great thi… Read More

My husband and I came in wanting prices between two different sizes. We weren’t sure o April told us let’s look at them so we can get a visual and great thing she showed us we definitely need a bigger size. Great prices and we got a great discount. If you need a space come see her she forward fast and super helpful with EVERYTHING!!!! Thank you

Luna Sanchez

My husband and I came in wanting prices between two different sizes. We weren’t sure o April told us let’s look at them so we can get a visual and great thi… Read More

My husband and I came in wanting prices between two different sizes. We weren’t sure o April told us let’s look at them so we can get a visual and great thing she showed us we definitely need a bigger size. Great prices and we got a great discount. If you need a space come see her she forward fast and super helpful with EVERYTHING!!!! Thank you

Jackie Ballesteros

Had a very great experience renting a truck for me and my husband, we were greeted by April and she was very helpful. Her service was awesome and made our renti… Read More

Had a very great experience renting a truck for me and my husband, we were greeted by April and she was very helpful. Her service was awesome and made our renting experience quick and easy

Andrea Espinoza

We had a wonderful experience with Guard Dog. The facility is clean and felt very safe. And the prices were very competitive. The manager went the extra mile… Read More

We had a wonderful experience with Guard Dog. The facility is clean and felt very safe. And the prices were very competitive. The manager went the extra mile to help us out and we really appreciate that. Definitely recommend.

Terry