18 listings with more than 479 climate-controlled storage units in and around Cottleville, MO
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
StorageMart - 6494 Highway N, Cottleville, MO 63304
- Climate-Controlled
- Indoor
- Drive-Up Access
StorCo Self Storage - 24 O'Fallon Square, O'fallon, MO 63366
- Climate-Controlled
- Indoor
- Retail Available
$19Small 5x3$80Medium 10x10$220Large 10x20
Storage Masters - 2601 East Terra Lane, O' Fallon, MO 63366
- Climate-Controlled
- Indoor
- Drive-Up Access
$16Small 5x5$30Medium 10x10$84Large 10x20
Extra Space Storage - 7351 Highway North, Dardenne Prairie, MO 63368
- Climate-Controlled
- Indoor
- 24 hour access
$26Small 5x10$93Medium 10x10$189Large 10x20
Public Storage - 257 Spencer Road, St Peters, MO 63376
- Climate-Controlled
- Indoor
- 24 hour access
$34Small 5x5$97Medium 10x10$106Large 10x20
Extra Space Storage - 1610 Woodstone Drive, St Peters, MO 63304
- Climate-Controlled
- Indoor
- Drive-Up Access
$51Small 5x5$169Medium 10x10$316Large 10x20
BestBox Storage - 2896 Highway K, O'fallon, MO 63368
- Climate-Controlled
- Indoor
- Drive-Up Access
$38Small 5x5$78Medium 10x10$114Large 10x20
Extra Space Storage - 1160 Technology Drive, O'fallon, MO 63368
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x4$91Medium 10x10$283Large 10x20- No Photo Available
StorCo Self Storage - 500 North Service Road, Saint Peters, MO 63376
- Climate-Controlled
- Indoor
- Drive-Up Access
$20Small 5x5$55Medium 10x10$80Large 10x20
A1 U Store It Self Storage - 2770 Highway K, O' Fallon, MO 63368
- Climate-Controlled
- Indoor
- Drive-Up Access
$32Small 5x6$78Medium 10x10$159Large 10x20
Extra Space Storage - 3939 Mexico Road, Saint Peters, MO 63376
- Climate-Controlled
- Indoor
- 24 hour access
$41Small 5x5$113Medium 10x10$184Large 10x20
Extra Space Storage - 801 Midpoint Drive, O'fallon, MO 63366
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x5$44Medium 10x10$77Large 10x20
Extra Space Storage - 2995 Technology Drive, Lake St Louis, MO 63367
- Climate-Controlled
- Indoor
- Drive-Up Access
$26Small 5x5$117Medium 10x10$205Large 10x20
Storage Masters - 1025 Hemsath Road, St. Charles, MO 63303
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x5$59Medium 10x10$127Large 10x25
Storage Masters - 16824 Chesterfield Airport Road, Chesterfield, MO 63005
- Climate-Controlled
- Indoor
- 24 hour access
$21Small 5x3$59Medium 10x10$101Large 17x18
Public Storage - 3777 Veterans Memorial Pkwy, St Charles, MO 63303
- Climate-Controlled
- Indoor
- Drive-Up Access
$24Small 5x8$97Medium 10x15$130Large 10x20
Public Storage - 17481 North Outer 40 Road, Chesterfield, MO 63005
- Climate-Controlled
- Indoor
- Drive-Up Access
$25Small 5x5$108Medium 9x18$118Large 9x40
Extra Space Storage - 10130 Mid Rivers Mall Drive, St Peters, MO 63376
- Climate-Controlled
- Indoor
- Drive-Up Access
$27Small 5x5$71Medium 10x15$97Large 10x30
Check out climate-controlled storage units in nearby cities:
- Ellisville, MO 12 mi away from $14/mo
- Creve Coeur, MO 12 mi away from $55/mo
- Bridgeton, MO 13 mi away from $40/mo
- Manchester, MO 14 mi away from $44/mo
- Saint Ann, MO 15 mi away from $7/mo
- Hazelwood, MO 16 mi away from $21/mo
- Overland, MO 16 mi away from $36/mo
- Valley Park, MO 16 mi away from $38/mo
- Eureka, MO 18 mi away from $85/mo
- Rock Hill, MO 19 mi away from $118/mo
- Brentwood, MO 20 mi away from $102/mo
- High Ridge, MO 20 mi away from $44/mo
- Murphy, MO 20 mi away from $71/mo
- Fenton, MO 20 mi away from $37/mo
- Ferguson, MO 21 mi away from $99/mo
- Crestwood, MO 21 mi away from $40/mo
- Sunset Hills, MO 21 mi away from $33/mo
- Maplewood, MO 21 mi away from $66/mo
Need more options? Browse storage units in other Missouri cities!
- Kansas City, MO from $20/mo
- Saint Louis, MO from $16/mo
- Springfield, MO from $43/mo
- Saint Charles, MO from $27/mo
- Independence, MO from $26/mo
- O'Fallon, MO from $16/mo
- Lee's Summit, MO from $49/mo
- Saint Peters, MO from $20/mo
- Blue Springs, MO from $23/mo
- Florissant, MO from $19/mo
- Chesterfield, MO from $25/mo
- Wentzville, MO from $36/mo
- Oakville, MO
- Ballwin, MO from $14/mo
- Liberty, MO from $43/mo
- Mehlville, MO from $98/mo
- Lake Saint Louis, MO from $26/mo
- Raytown, MO from $190/mo
- Kirkwood, MO from $52/mo
- Maryland Heights, MO
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.