22 listings with more than 276 climate-controlled storage units in and around Harlingen, TX
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Public Storage, Harlingen, TX 78550
- Climate-Controlled
- Indoor
- 24 hour access
$66Small 5x10$114Medium 10x10$160Large 10x20
KO Storage, Harlingen, TX 78552
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
$29Small 5x5$61Medium 10x10$109Large 10x20
Public Storage, Harlingen, TX 78552
- Climate-Controlled
- Indoor
- Drive-Up Access
$22Small 5x5$53Medium 10x10$84Large 10x20
Public Storage, Harlingen, TX 78550
- Climate-Controlled
- Drive-Up Access
- Retail Available
$55Small 5x5$148Medium 10x10$167Large 10x20
Affordable Attic Self Storage, Harlingen, TX 78550
- Climate-Controlled
- Indoor
- Drive-Up Access
$54Small 5x5$93Medium 10x10
Public Storage, Harlingen, TX 78552
- Climate-Controlled
- Indoor
- Drive-Up Access
$41Small 5x5$85Medium 7.5x15$56Large 10x20
KO Storage, Harlingen, TX 78550
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
$27Small 5x5$59Medium 10x10$33Large 12x30
KO Storage, Harlingen, TX 78550
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x5$66Medium 10x10$36Large 10x25
KO Storage, San Benito, TX 78586
- Climate-Controlled
- Drive-Up Access
- Retail Available
$29Small 5x10$59Medium 10x10$67Large 12x35
Best Little Warehouse in Texas, San Benito, TX 78586
- Climate-Controlled
- Indoor
- Drive-Up Access
$55Small 10x5$75Medium 10x10$40Large 12x20
Public Storage, San Benito, TX 78586
- Climate-Controlled
- Indoor
- Drive-Up Access
$74Small 5x10$92Medium 10x10$159Large 10x20
Avid Storage, La Feria, TX 78559
- Climate-Controlled
- Indoor
- Drive-Up Access
$60Small 10x7$84Medium 10x10$59Large 9x30
Public Storage, Mercedes, TX 78570
- Climate-Controlled
- Indoor
- Drive-Up Access
$65Small 5x5$169Medium 10x10$83Large 10x20
Public Storage, La Feria, TX 78559
- Climate-Controlled
- Indoor
- Drive-Up Access
$74Small 5x10$95Medium 10x10$198Large 10x20
D - Clutter Self Storage, Weslaco, TX 78596
- Climate-Controlled
- Indoor
- Drive-Up Access
Public Storage, Los Fresnos, TX 78566
- Climate-Controlled
- Indoor
- Drive-Up Access
$83Small 5x5$238Medium 10x10$210Large 12x35
Real Storage, Los Fresnos, TX 78566
- Climate-Controlled
- Drive-Up Access
- Retail Available
$39Small 5x5$95Medium 10x10$55Large 10x20
Best Little Warehouse in Texas, Weslaco, TX 78596
- Climate-Controlled
- Indoor
- Drive-Up Access
$60Small 10x5$85Medium 10x10$125Large 20x10
Affordable Attic, Weslaco, TX 78596
- Climate-Controlled
- Indoor
- 24 hour access
$61Small 5x10$100Medium 10x10$144Large 10x20
Extra Space Storage, Brownsville, TX 78526
- Climate-Controlled
- Indoor
- 24 hour access
$62Small 5x5$170Medium 10x10$253Large 10x20
Public Storage, Weslaco, TX 78596
- Climate-Controlled
- Indoor
- Drive-Up Access
$47Small 5x5$84Medium 10x10$169Large 10x20
Extra Space Storage, Weslaco, TX 78596
- Climate-Controlled
- Indoor
- Retail Available
$43Small 5x5$93Medium 10x10$170Large 10x20
Trending storage types in Harlingen:
Check out climate-controlled storage units in nearby cities:
- San Benito, TX 7 mi away from $34/mo
- Bixby, TX 12 mi away from $84/mo
- Mercedes, TX 14 mi away from $134/mo
- Weslaco, TX 19 mi away from $41/mo
- Donna, TX 23 mi away from $38/mo
- Alamo, TX 27 mi away from $36/mo
- San Juan, TX 29 mi away from $37/mo
- Port Isabel, TX 30 mi away from $123/mo
- Pharr, TX 31 mi away from $38/mo
- McAllen, TX 35 mi away from $31/mo
- Alton, TX 39 mi away from $52/mo
- Mission, TX 40 mi away from $20/mo
Need more options? Browse storage units in other Texas cities!
- Houston, TX from $10/mo
- San Antonio, TX from $13/mo
- Dallas, TX from $5/mo
- Austin, TX from $10/mo
- Fort Worth, TX from $10/mo
- El Paso, TX from $29/mo
- Arlington, TX from $21/mo
- Corpus Christi, TX from $21/mo
- Plano, TX from $10/mo
- Lubbock, TX from $8/mo
- Laredo, TX from $75/mo
- Irving, TX from $18/mo
- Garland, TX from $12/mo
- Frisco, TX from $21/mo
- Cypress, TX from $22/mo
- McKinney, TX from $14/mo
- Amarillo, TX from $14/mo
- Grand Prairie, TX from $28/mo
- Brownsville, TX from $38/mo
- Killeen, TX from $10/mo
Average storage prices in Harlingen
With prices starting at $29, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods. The average monthly rate for a storage unit in Harlingen is $112.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $43 | $48 |
| 5x10 | $55 | $78 |
| 10x10 | $84 | $119 |
| 10x15 | $102 | $162 |
| 10x20 | $114 | $162 |
| 10x30 | $150 | $251 |
| Average (all sizes) | $91 | $136 |
Check out climate-controlled storage prices in Harlingen, TX
Finding the right climate-controlled storage in Harlingen, TX is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Harlingen hovers around $136 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $48.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $251.
There are 8 facilities in Harlingen, 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.