22 listings with more than 497 climate-controlled storage units in and around Saint Louis, MO
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Public Storage, St. Louis, MO 63110
- Climate-Controlled
- Indoor
- Drive-Up Access
$35Small 5x5$81Medium 10x10$119Large 10x20
Extra Space Storage, Saint Louis, MO 63110
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x5$103Medium 10x10$210Large 10x20
Public Storage, Saint Louis, MO 63104
- Climate-Controlled
- Indoor
- Drive-Up Access
$43Small 5x5$93Medium 10x10$166Large 10x20
Extra Space Storage, Saint Louis, MO 63108
- Climate-Controlled
- Indoor
- Retail Available
$48Small 5x5$120Medium 10x10$229Large 10x20
Extra Space Storage, St. Louis, MO 63116
- Climate-Controlled
- Indoor
- Drive-Up Access
$27Small 5x5$109Medium 10x10$256Large 10x20
W - Ave Self Storage, St. Louis, MO 63103
- Climate-Controlled
- Indoor
- 24 hour access
Ultra Self Storage, St Louis, MO 63139
- Climate-Controlled
- Indoor
- Retail Available
$32Small 5x5$79Medium 10x10$84Large 11x20
My Garage, St. Louis, MO 63103
- Climate-Controlled
- Indoor
- Drive-Up Access
Extra Space Storage, Saint Louis, MO 63139
- Climate-Controlled
- Indoor
- Drive-Up Access
$33Small 5x5$124Medium 10x10$204Large 10x20
Store Space Self Storage, St Louis, MO 63103
- Climate-Controlled
- Indoor
- Retail Available
Extra Space Storage, St. Louis, MO 63110
- Climate-Controlled
- Indoor
- 24 hour access
$24Small 4x5$99Medium 10x10$179Large 10x20
Public Storage, St. Louis, MO 63108
- Climate-Controlled
- Indoor
- Retail Available
$47Small 5x5$137Medium 12x12$196Large 12x20
Public Storage, St. Louis, MO 63143
- Climate-Controlled
- Indoor
- Drive-Up Access
$54Small 5x5$113Medium 10x10$223Large 10x20
Extra Space Storage, Maplewood, MO 63143
- Climate-Controlled
- Indoor
- 24 hour access
$43Small 5x5$167Medium 10x10$335Large 10x20
Extra Space Storage, St. Louis, MO 63119
- Climate-Controlled
- Indoor
- Drive-Up Access
$41Small 5x5$219Medium 10x10$390Large 10x20
Extra Space Storage, St. Louis, MO 63114
- Climate-Controlled
- Indoor
- 24 hour access
$60Small 5x5$141Medium 10x10$127Large 10x20
Extra Space Storage, Brentwood, MO 63144
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 3x7$131Medium 10x10$139Large 10x20
Extra Space Storage, St. Louis, MO 63123
- Climate-Controlled
- Indoor
- 24 hour access
$33Small 5x5$112Medium 8x20$180Large 13x30
Store Space Self Storage, Jennings, MO 63136
- Climate-Controlled
- Indoor
- Drive-Up Access
A1 U Store It Self Storage, St Louis, MO 63119
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$67Small 6x5$143Medium 10x10$86Large 12x20
Extra Space Storage, St Louis, MO 63119
- Climate-Controlled
- Indoor
- 24 hour access
$49Small 5x5$174Medium 10x10$109Large 10x20
Trending storage types in Saint Louis:
Check out climate-controlled storage units in nearby cities:
- Maplewood, MO 5 mi away from $43/mo
- Shrewsbury, MO 6 mi away from $49/mo
- Brentwood, MO 6 mi away from $90/mo
- Affton, MO 7 mi away from $37/mo
- Rock Hill, MO 7 mi away from $68/mo
- Overland, MO 9 mi away from $42/mo
- Ferguson, MO 9 mi away from $80/mo
- Crestwood, MO 9 mi away from $27/mo
- Granite City, IL 10 mi away from $9/mo
- Saint Ann, MO 11 mi away from $11/mo
- Concord, MO 11 mi away from $48/mo
- Sunset Hills, MO 12 mi away from $34/mo
- Creve Coeur, MO 13 mi away from $39/mo
- Hazelwood, MO 14 mi away from $27/mo
- Fairview Heights, IL 14 mi away from $88/mo
Need more options? Browse storage units in other Missouri cities!
- Kansas City, MO from $20/mo
- Springfield, MO from $38/mo
- Saint Charles, MO from $20/mo
- Independence, MO from $14/mo
- O'Fallon, MO from $16/mo
- Lee's Summit, MO from $24/mo
- Saint Peters, MO from $10/mo
- Blue Springs, MO from $34/mo
- Florissant, MO from $25/mo
- Chesterfield, MO from $43/mo
- Wentzville, MO from $17/mo
- Oakville, MO
- Ballwin, MO from $24/mo
- Liberty, MO from $45/mo
- Mehlville, MO from $61/mo
- Lake Saint Louis, MO from $27/mo
- Raytown, MO from $83/mo
- Kirkwood, MO from $47/mo
- Maryland Heights, MO
- Gladstone, MO from $139/mo
Average storage prices in Saint Louis
With prices starting at $9, 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 Saint Louis is $142.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $37 | $45 |
| 5x10 | $66 | $78 |
| 10x10 | $117 | $126 |
| 10x15 | $170 | $181 |
| 10x20 | $207 | $220 |
| 10x30 | $341 | $302 |
| Average (all sizes) | $156 | $159 |
Check out climate-controlled storage prices in Saint Louis, MO
Finding the right climate-controlled storage in Saint Louis, MO is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Saint Louis hovers around $159 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $45.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $302.
There are 13 facilities in Saint Louis, MO 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.