23 listings with more than 407 climate-controlled storage units in and around San Marcos City, TX
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Extra Space Storage - 2216 South Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$44Small 8x3$98Medium 10x10$218Large 10x20
Public Storage - 2835 Rattler Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Retail Available
$56Small 5x5$120Medium 10x10$231Large 20x10
Extra Space Storage - 328 Center Point Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Retail Available
$56Small 5x5$156Medium 10x10$209Large 10x20
Guard Dog Storage - 250 Riverwalk Drive, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$49Small 5x5$87Medium 10x10$136Large 10x20
123 Storage - 2970 Highway 123, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$35Small 5x5$85Medium 10x10$140Large 10x20
Extra Space Storage - 1615 North IH 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$49Small 5x5$123Medium 10x10$222Large 10x20
Another Closet Self Storage - 2215 Hunter Road, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$47Small 5x5$103Medium 10x15$152Large 10x20
Extra Space Storage - 1620 South Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$37Small 5x5$108Medium 10x10$47Large 10x20
Storage Sense - 1850 Old Ranch Road 12, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$49Small 5x5$99Medium 10x10$79Large 12x30
Extra Space Storage - 1907 North Interstate 35, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- 24 hour access
$43Small 5x5$90Medium 10x10$155Large 10x20
Extra Space Storage - 1602 Bunton Creek Road, Kyle, TX 78640
- Climate-Controlled
- Indoor
- 24 hour access
$45Small 5x5$118Medium 10x10$229Large 10x20
D & R Self Storage - 8210 IH 35 Frontage Road, New Braunfels, TX 78130
- Climate-Controlled
- Indoor
- 24 hour access
$85Small 5x10$100Medium 10x10$130Large 10x20
Kissing Tree Storage - 202 Coachman Drive, San Marcos, TX 78666
- Climate-Controlled
- Indoor
- Drive-Up Access
$62Small 5x5$66Medium 10x15$84Large 10x20
New Braunfels Storage - 2090 North IH 35, New Braunfels, TX 78130
- Climate-Controlled
- Drive-Up Access
- Retail Available
$29Small 5x5$55Medium 10x10$77Large 12x20
Storage King USA - 19580 IH35, Kyle, TX 78640
- Climate-Controlled
- Indoor
- 24 hour access
$57Small 5x5$111Medium 10x10$222Large 20x10
A A Aaron's Mini Storage - 1155 Loop 337, New Braunfels, TX 78130
- Climate-Controlled
- Indoor
- Drive-Up Access
$35Small 5x5$86Medium 10x10$79Large 12x20
Gruene Self Storage - 1150 Farm to Market 306, New Braunfels, TX 78130
- Climate-Controlled
- Drive-Up Access
- Retail Available
$60Small 5x10$95Medium 10x10$95Large 12x26
Storage Depot - 125 Gruene Road, New Braunfels, TX 78130
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
$55Small 5x5$89Medium 10x10$140Large 10x20
Public Storage - 227 Park 35 Cove North, Buda, TX 78610
- Climate-Controlled
- Indoor
- Drive-Up Access
$36Small 5x5$156Medium 7.5x20$238Large 10x20
Anytime Storage - 2401 Windy Hill Road, Kyle, TX 78640
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$75Small 5x10$105Medium 10x10$175Large 10x20
Hello Space+ - 141 Lonesome Quail Drive, New Braunfels, TX 78130
- Climate-Controlled
- Indoor
- Drive-Up Access
$42Small 5x5$123Medium 10x10$197Large 10x20
Creekside Storage - 614 South Kowald Lane, New Braunfels, TX 78130
- Climate-Controlled
- Indoor
- Drive-Up Access
$63Small 5x10$113Medium 10x10$177Large 10x20
Tri - Star Self Storage - 2059 FM 1102, New Braunfels, TX 78132
- Climate-Controlled
- Indoor
- Drive-Up Access
$24Small 5x5$56Medium 10x10$94Large 10x20
Need more options? Browse storage units in other Texas cities!
- Houston, TX from $8/mo
- San Antonio, TX from $8/mo
- Dallas, TX from $7/mo
- Austin, TX from $10/mo
- Fort Worth, TX from $10/mo
- El Paso, TX from $25/mo
- Arlington, TX from $12/mo
- Corpus Christi, TX from $22/mo
- Plano, TX from $11/mo
- Lubbock, TX from $11/mo
- Laredo, TX from $75/mo
- Irving, TX from $18/mo
- Garland, TX from $12/mo
- Frisco, TX from $23/mo
- Cypress, TX from $27/mo
- McKinney, TX from $15/mo
- Amarillo, TX from $13/mo
- Grand Prairie, TX from $29/mo
- Brownsville, TX from $48/mo
- Killeen, TX from $10/mo
Average storage prices in San Marcos City
With prices starting at $33, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $46 | $79 |
| 5x10 | $69 | $119 |
| 10x10 | $112 | $162 |
| 10x15 | $143 | $213 |
| 10x20 | $163 | $262 |
| 10x30 | $261 | $440 |
| Average (all sizes) | $132 | $212 |
Check out climate-controlled storage prices in San Marcos City, TX
Finding the right climate-controlled storage in San Marcos City, TX is crucial for protecting your valuable items. Renting a climate-controlled storage unit in San Marcos City hovers around $212 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $79.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $440.
There are 10 facilities in San Marcos City, TX offering climate-controlled storage options, ensuring you can find a unit that meets your needs.
Why you should use climate-controlled self storage?
Climate-controlled storage units maintain a consistent temperature throughout the year, regardless of the outside weather. This type of storage will protect your belongings from the damaging effects of extreme heat and cold.
Climate-controlled storage also manages humidity levels, preventing moisture-related damage like mold and mildew.
Whether you’re storing electronics, antiques, documents, or artwork, climate-controlled units offer the best environment to keep these sensitive items safe.

Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.