7 listings with more than 58 climate-controlled storage units in and around Union City, CA
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Public Storage - 2525 Whipple Road, Hayward, CA 94544
- Climate-Controlled
- Indoor
- Drive-Up Access
Public Storage - 6800 Overlake Place, Newark, CA 94560
- Climate-Controlled
- Indoor
- Drive-Up Access
$15Small 5x5$125Medium 10x10
Ace Self Storage - 28410 Hesperian Blvd, Hayward, CA 94545
- Climate-Controlled
- Indoor
- Drive-Up Access
Public Storage - 2497 Grove Way, Castro Valley, CA 94546
- Climate-Controlled
- Indoor
- Retail Available
Castro Valley Hayward Storage - 2457 Grove Way, Castro Valley, CA 94546
- Climate-Controlled
- Indoor
- Drive-Up Access
$42Small 3x3$210Medium 10x10$464Large 10x20
360 Storage Center - 6649 Central Avenue, Newark, CA 94560
- Climate-Controlled
- Indoor
- Drive-Up Access
Extra Space Storage - 6680 Clark Avenue, Newark, CA 94560
- Climate-Controlled
- Indoor
- Drive-Up Access
$63Small 5x5$193Medium 10x10$313Large 20x10
Trending storage types in Union City:
Check out climate-controlled storage units in nearby cities:
- Newark, CA 6 mi away from $15/mo
- Castro Valley, CA 8 mi away from $48/mo
- San Leandro, CA 11 mi away from $110/mo
- Pleasanton, CA 11 mi away from $33/mo
- San Ramon, CA 12 mi away from $190/mo
- Milpitas, CA 14 mi away from $43/mo
- Sunnyvale, CA 16 mi away from $99/mo
- Belmont, CA 17 mi away from $152/mo
- San Mateo, CA 17 mi away from $150/mo
Need more options? Browse storage units in other California cities!
- Los Angeles, CA from $15/mo
- San Diego, CA from $37/mo
- San Jose, CA from $34/mo
- San Francisco, CA from $77/mo
- Fresno, CA from $88/mo
- Sacramento, CA from $23/mo
- Long Beach, CA from $92/mo
- Oakland, CA from $48/mo
- Bakersfield, CA from $60/mo
- Anaheim, CA from $61/mo
- Stockton, CA from $25/mo
- Riverside, CA from $70/mo
- Santa Ana, CA from $99/mo
- Irvine, CA from $26/mo
- Chula Vista, CA from $104/mo
- Santa Clarita, CA from $22/mo
- Fremont, CA
- San Bernardino, CA from $62/mo
- Modesto, CA from $59/mo
- Fontana, CA from $69/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.