41 listings with more than 684 climate-controlled storage units in Seminole County, FL
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Extra Space Storage - 1170 West State Road 434, Longwood, FL 32750
- Climate-Controlled
- Indoor
- Drive-Up Access
$66Small 5x5$141Medium 10x10$131Large 10x20
Guard Space Storage - 2900 West Airport Blvd, Sanford, FL 32771
- Climate-Controlled
- Indoor
- 24 hour access
Lockwood Self Storage - 1700 East Broadway Street, Oviedo, FL 32765
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 5x5$109Medium 10x10$199Large 10x20
Public Storage - 3725 West Lake Mary Blvd, Lake Mary, FL 32746
- Climate-Controlled
- Indoor
- 24 hour access
$35Small 5x5$145Medium 10x10$186Large 10x20
Public Storage - 5215 Red Bug Lake Road, Winter Springs, FL 32708
- Climate-Controlled
- Indoor
- Drive-Up Access
$145Medium 10x10$189Large 10x20
Public Storage - 360 State Road 434 East, Longwood, FL 32750
- Climate-Controlled
- Indoor
- Drive-Up Access
$48Small 5x5$109Medium 10x10$187Large 10x20
Public Storage - 1355 State Road 436, Casselberry, FL 32707
- Climate-Controlled
- Indoor
- Retail Available
$77Small 10x5$156Medium 10x10$270Large 10x20
Public Storage - 510 Douglas Avenue, Altamonte Springs, FL 32714
- Climate-Controlled
- Indoor
- Drive-Up Access
$14Small 5x5$57Medium 10x10$240Large 10x20
Store Space Self Storage - 3980 East Lake Mary Blvd, Sanford, FL 32773
- Climate-Controlled
- Drive-Up Access
- Retail Available
$67Small 5x5$175Medium 10x10$209Large 10x20
All Aboard Storage - 2728 West 25th Street, Sanford, FL 32771
- Climate-Controlled
- Indoor
- 24 hour access
$39Small 5x5$119Medium 10x10$126Large 10x20
Extra Space Storage - 3364 West State Road 426, Oviedo, FL 32765
- Climate-Controlled
- Indoor
- 24 hour access
$36Small 5x5$88Medium 10x10$243Large 10x20
Public Storage - 2905 South Orlando Drive, Sanford, FL 32773
- Climate-Controlled
- Indoor
- Drive-Up Access
$30Small 4x7$123Medium 10x10$69Large 10x20
Public Storage - 1931 West State Road 426, Oviedo, FL 32765
- Climate-Controlled
- Indoor
- Drive-Up Access
$50Small 5x5$102Medium 10x10$189Large 10x20
Magnolia Self Storage - 2530 Magnolia Avenue, Sanford, FL 32773
- Climate-Controlled
- Indoor
- 24 hour access
$44Small 5x5$89Medium 10x18$137Large 10x35
Public Storage - 310 West Central Pkwy, Altamonte Springs, FL 32714
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x5$117Medium 10x10$181Large 10x20
Extra Space Storage - 130 Concord Drive, Casselberry, FL 32707
- Climate-Controlled
- Indoor
- Drive-Up Access
$23Small 5x5$97Medium 5x20$173Large 8x25
Public Storage - 2461 Cherry Laurel Drive, Sanford, FL 32771
- Climate-Controlled
- Indoor
- Drive-Up Access
$48Small 5x5$114Medium 10x10$352Large 10x20
Public Storage - 1400 Alafaya Trail, Oviedo, FL 32765
- Climate-Controlled
- Indoor
- Drive-Up Access
$107Small 7.5x10$140Medium 10x10$139Large 12x30
Storage Zone - 120 Highline Drive, Longwood, FL 32750
- Climate-Controlled
- Indoor
- 24 hour access
$49Small 5x4$139Medium 10x10$249Large 10x20
Public Storage - 455 South Hunt Club Blvd, Apopka, FL 32703
- Climate-Controlled
- Indoor
- Drive-Up Access
$38Small 5x5$112Medium 10x10$207Large 10x20
Public Storage - 141 West State Road 434, Winter Springs, FL 32708
- Climate-Controlled
- Indoor
- Drive-Up Access
$43Small 5x5$135Medium 10x10$193Large 10x24
Storage Rentals of America - 230 Oxford Road, Fern Park, FL 32730
- Climate-Controlled
- Indoor
- Drive-Up Access
$21Small 5x5$71Medium 10x15$91Large 10x20
Public Storage - 521 South State Road 434, Altamonte Springs, FL 32714
- Climate-Controlled
- Indoor
- Drive-Up Access
$53Small 5x5$151Medium 10x10$260Large 10x28
Morningstar Storage - 9700 South 17-92 Hwy, Maitland, FL 32751
- Climate-Controlled
- Indoor
- 24 hour access
$49Small 5x5$169Medium 10x10$299Large 10x20
Extra Space Storage - 750 Orange Avenue, Altamonte Springs, FL 32714
- Climate-Controlled
- Indoor
- Drive-Up Access
$33Small 5x5$117Medium 10x10$191Large 10x20
Aloma Self Storage - 3625 Aloma Avenue, Oviedo, FL 32765
- Climate-Controlled
- Indoor
- 24 hour access
$39Small 5x10$75Medium 10x10$119Large 10x20
Big Tree Self Storage - 746 Fleet Financial Court, Longwood, FL 32750
- Climate-Controlled
- Indoor
- Drive-Up Access
$19Small 5x5$85Medium 15x10$124Large 10x20
Public Storage - 4051 West State Road 46, Sanford, FL 32771
- Climate-Controlled
- Indoor
- Drive-Up Access
$59Small 5x5$142Medium 10x10$283Large 10x20
Extra Space Storage - 610 Rinehart Road, Lake Mary, FL 32746
- Climate-Controlled
- Indoor
- 24 hour access
$59Small 5x5$94Medium 10x15$99Large 10x20
Public Storage - 2800 West State Road 434, Longwood, FL 32779
- Climate-Controlled
- Indoor
- Drive-Up Access
$60Small 5x12$115Medium 10x12$164Large 15x15
Need more options? Browse storage units in other Florida cities!
- Jacksonville, FL from $18/mo
- Miami, FL from $11/mo
- Tampa, FL from $10/mo
- Orlando, FL from $16/mo
- St. Petersburg, FL from $15/mo
- Port St. Lucie, FL from $5/mo
- Hialeah, FL from $27/mo
- Cape Coral, FL from $9/mo
- Tallahassee, FL from $25/mo
- Lake Worth, FL from $8/mo
- Fort Lauderdale, FL from $16/mo
- Pembroke Pines, FL from $21/mo
- Hollywood, FL from $25/mo
- Gainesville, FL from $71/mo
- Miramar, FL from $34/mo
- Coral Springs, FL from $40/mo
- Palm Bay, FL from $20/mo
- West Palm Beach, FL from $11/mo
- Spring Hill, FL from $10/mo
- Lakeland, FL from $5/mo
Average storage prices in Seminole County (updated June 2026)
With prices starting at $14, 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 | $37 | $47 |
| 5x10 | $72 | $83 |
| 10x10 | $124 | $136 |
| 10x15 | $142 | $185 |
| 10x20 | $196 | $246 |
| 10x30 | $304 | $327 |
| Average (all sizes) | $146 | $171 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in Seminole County, FL
Finding the right climate-controlled storage in Seminole County, FL is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Seminole County hovers around $171 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $47.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $327.
There are 41 facilities in Seminole County, FL 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.