6 listings with more than 114 climate-controlled storage units in and around Downey, CA
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Stor - It Self Storage - 9641 Imperial Hwy, Downey, CA 90242
- Climate-Controlled
- Indoor
- Drive-Up Access
$102Small 5x5$222Medium 9x12$332Large 10x20
Go Store It - 9830 Atlantic Avenue, South Gate, CA 90280
- Climate-Controlled
- Indoor
- Drive-Up Access
$79Small 5x5$167Medium 10x10$327Large 20x10
Dollar Self Storage - 8717 Pioneer Blvd, Santa Fe Springs, CA 90670
- Climate-Controlled
- Indoor
- Drive-Up Access
$57Small 5x5$194Medium 10x10$484Large 10x20
Go Store It - 6605 Rosemead Blvd, Pico Rivera, CA 90660
- Climate-Controlled
- Indoor
- Retail Available
$27Small 5x5$240Medium 10x10$374Large 20x10
SecureSpace Self Storage - 11212 Norwalk Blvd, Santa Fe Springs, CA 90670
- Climate-Controlled
- Indoor
- Drive-Up Access
$62Small 5x5$158Medium 10x10$936Large 10x25
Trojan Storage - 6200 Garfield Avenue, Commerce, CA 90040
- Climate-Controlled
- Indoor
- Drive-Up Access
$50Small 5x5$150Medium 10x10$240Large 10x20
Need more options? Browse storage units in other California cities!
- Los Angeles, CA from $15/mo
- San Diego, CA from $22/mo
- San Jose, CA from $33/mo
- San Francisco, CA from $87/mo
- Fresno, CA from $75/mo
- Sacramento, CA from $25/mo
- Oakland, CA from $46/mo
- Bakersfield, CA from $44/mo
- Anaheim, CA from $55/mo
- Stockton, CA from $25/mo
- Riverside, CA from $73/mo
- Santa Ana, CA from $69/mo
- Irvine, CA from $20/mo
- Chula Vista, CA from $70/mo
- Fremont, CA
- San Bernardino, CA from $64/mo
- Modesto, CA from $57/mo
- Fontana, CA from $89/mo
- Moreno Valley, CA from $86/mo
- Oxnard, CA from $215/mo
Average storage prices in Downey (updated April 2026)
With prices starting at $44, 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 | $95 | $95 |
| 5x10 | $133 | $133 |
| 10x10 | $252 | $252 |
| 10x15 | $255 | $255 |
| 10x20 | $341 | $341 |
| 10x30 | $512 | $512 |
| 20x30 | $1,112 | $1,112 |
| Average (all sizes) | $386 | $386 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in Downey, CA
Finding the right climate-controlled storage in Downey, CA is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Downey hovers around $386 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $95.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $512.
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.