39 listings with more than 827 climate-controlled storage units in Middlesex County, NJ
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
modSTORAGE - 221 Old New Brunswick Road, Piscataway, NJ 08854
- Climate-Controlled
- Indoor
- 24 hour access
$35Small 5x5$38Medium 10x15$60Large 15x30
Public Storage - 3651 Route 9 North, Old Bridge, NJ 08857
- Climate-Controlled
- Indoor
- Drive-Up Access
$100Small 5x10$145Medium 10x10$303Large 10x20![Storage Units for Rent available at 135 Amboy Avenue, Woodbridge, NJ 07095]()
Access Self Storage - 135 Amboy Avenue, Woodbridge, NJ 07095
- Climate-Controlled
- Indoor
- 24 hour access
$24Small 5x5$179Medium 10x10$373Large 10x20![Storage Units for Rent available at 3752 Park Avenue, South Plainfield, NJ 07080]()
Columbia Self Storage - 3752 Park Avenue, South Plainfield, NJ 07080
- Climate-Controlled
- Drive-Up Access
- Retail Available
$42Small 5x5$132Medium 10x10$226Large 10x20![Storage Units for Rent available at 5249 Bordentown Avenue, Sayreville, NJ 08872]()
Middlesex Self Storage - 5249 Bordentown Avenue, Sayreville, NJ 08872
- Climate-Controlled
- Indoor
- Drive-Up Access
$40Small 5x5$150Medium 10x10$230Large 10x20![Storage Units for Rent available at 1660 Oak Tree Road, Edison, NJ 08820]()
Extra Space Storage - 1660 Oak Tree Road, Edison, NJ 08820
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 5x5$128Medium 10x10$361Large 10x20![Storage Units for Rent available at 1400 Perrineville Road, Monroe Township, NJ 08831]()
Monroe Self Storage - 1400 Perrineville Road, Monroe Township, NJ 08831
- Climate-Controlled
- Indoor
- 24 hour access
$29Small 4x5$165Medium 10x10$99Large 10x25![Storage Units for Rent available at 1007 Jersey Avenue, New Brunswick, NJ 08901]()
Extra Space Storage - 1007 Jersey Avenue, New Brunswick, NJ 08901
- Climate-Controlled
- Indoor
- Retail Available
$39Small 4x5$131Medium 5x20$263Large 9x33![Storage Units for Rent available at 1518 South Washington Avenue, Piscataway, NJ 08854]()
CubeSmart Self Storage - 1518 South Washington Avenue, Piscataway, NJ 08854
- Climate-Controlled
- Indoor
- Drive-Up Access
$29Small 4x5$109Medium 10x10$165Large 10x20![Storage Units for Rent available at 6640 Industrial Hwy, Carteret, NJ 07008]()
Extra Space Storage - 6640 Industrial Hwy, Carteret, NJ 07008
- Climate-Controlled
- Indoor
- 24 hour access
$33Small 5x5$236Medium 10x10$380Large 10x20![Storage Units for Rent available at 724 Old Post Road, Edison, NJ 08817]()
Edison Lock - Up - 724 Old Post Road, Edison, NJ 08817
- Climate-Controlled
- Indoor
- Drive-Up Access
$12Small 5x5$111Medium 10x10$174Large 10x20![Storage Units for Rent available at 1001 US-9, Parlin, NJ 08859]()
Extra Space Storage - 1001 US-9, Parlin, NJ 08859
- Climate-Controlled
- Indoor
- Drive-Up Access
$36Small 4x5$137Medium 10x10$261Large 10x20![Storage Units for Rent available at 3780 US-1, Monmouth Junction, NJ 08852]()
Extra Space Storage - 3780 US-1, Monmouth Junction, NJ 08852
- Climate-Controlled
- Indoor
- Drive-Up Access
$61Small 4x5$210Medium 10x10$275Large 10x20![Storage Units for Rent available at 1555 Livingston Avenue, North Brunswick, NJ 08902]()
Extra Space Storage - 1555 Livingston Avenue, North Brunswick, NJ 08902
- Climate-Controlled
- Indoor
- Drive-Up Access
$41Small 5x5$130Medium 10x10$253Large 10x20![Storage Units for Rent available at 1635 Stelton Road, Piscataway, NJ 08854]()
SecureSpace Self Storage - 1635 Stelton Road, Piscataway, NJ 08854
- Climate-Controlled
- Indoor
- Drive-Up Access
$19Small 3x3$81Medium 10x10$199Large 10x20![Storage Units for Rent available at 3950 New Brunswick Avenue, Piscataway, NJ 08854]()
Extra Space Storage - 3950 New Brunswick Avenue, Piscataway, NJ 08854
- Climate-Controlled
- Indoor
- Drive-Up Access
$55Small 5x5$141Medium 10x10$282Large 10x20![Storage Units for Rent available at 4140 US Highway 1, Monmouth Junction, NJ 08852]()
Extra Space Storage - 4140 US Highway 1, Monmouth Junction, NJ 08852
- Climate-Controlled
- Indoor
- 24 hour access
$83Small 5x5$266Medium 10x10$363Large 10x20![Storage Units for Rent available at 645 Route 18, East Brunswick, NJ 08816]()
CubeSmart Self Storage - 645 Route 18, East Brunswick, NJ 08816
- Climate-Controlled
- Indoor
- Retail Available
$24Small 5x5$278Medium 10x15$692Large 10x25![Storage Units for Rent available at 1420 Rahway Avenue, Avenel, NJ 07001]()
Extra Space Storage - 1420 Rahway Avenue, Avenel, NJ 07001
- Climate-Controlled
- Indoor
- Drive-Up Access
$67Small 5x5$199Medium 10x10$364Large 10x20![Storage Units for Rent available at 10 Pleasant Hill Road, Monroe Township, NJ 08831]()
Extra Space Storage - 10 Pleasant Hill Road, Monroe Township, NJ 08831
- Climate-Controlled
- Indoor
- 24 hour access
![Storage Units for Rent available at 289 Old Post Road, Edison, NJ 08817]()
Public Storage - 289 Old Post Road, Edison, NJ 08817
- Climate-Controlled
- Indoor
- Drive-Up Access
$85Small 5x5$266Medium 10x10$343Large 10x20![Storage Units for Rent available at 2271 Woodbridge Avenue, Edison, NJ 08817]()
Storage Sense - 2271 Woodbridge Avenue, Edison, NJ 08817
- Climate-Controlled
- Indoor
- Drive-Up Access
$75Small 5x5$176Medium 10x10$280Large 10x20![Storage Units for Rent available at 534 Milltown Road, North Brunswick, NJ 08902]()
Access Self Storage - 534 Milltown Road, North Brunswick, NJ 08902
- Climate-Controlled
- Indoor
- Retail Available
$37Small 3x5$189Medium 10x10$371Large 12x20![Storage Units for Rent available at 195 South Avenue, Middlesex, NJ 08846]()
Ultimate Self - Storage - 195 South Avenue, Middlesex, NJ 08846
- Climate-Controlled
- Indoor
- Drive-Up Access
$48Small 5x5$140Medium 10x10$279Large 10x20![Storage Units for Rent available at 2660 Route 130, Cranbury, NJ 08512]()
Extra Space Storage - 2660 Route 130, Cranbury, NJ 08512
- Climate-Controlled
- Indoor
- 24 hour access
$56Small 5x4$130Medium 8x17$130Large 9x24![Storage Units for Rent available at 338 Highway 34, Matawan, NJ 07747]()
Extra Space Storage - 338 Highway 34, Matawan, NJ 07747
- Climate-Controlled
- Indoor
- Drive-Up Access
$36Small 5x5$191Medium 5x20$301Large 10x20![Storage Units for Rent available at 360 Highway 34, Matawan, NJ 07747]()
Public Storage - 360 Highway 34, Matawan, NJ 07747
- Climate-Controlled
- Indoor
- Drive-Up Access
$72Small 5x10$152Medium 10x10$230Large 10x20![Storage Units for Rent available at 60 Bridge Street, Metuchen, NJ 08840]()
Extra Space Storage - 60 Bridge Street, Metuchen, NJ 08840
- Climate-Controlled
- Indoor
- 24 hour access
$65Small 5x5$186Medium 10x10$382Large 10x20![Storage Units for Rent available at 112 New Brunswick Avenue, Perth Amboy, NJ 08861]()
Public Storage - 112 New Brunswick Avenue, Perth Amboy, NJ 08861
- Climate-Controlled
- Indoor
- Retail Available
$33Small 5x5$190Medium 10x10$294Large 10x20![Storage Units for Rent available at 1939 Oak Tree Road, Edison, NJ 08820]()
J & M Self Storage - 1939 Oak Tree Road, Edison, NJ 08820
- Climate-Controlled
- Indoor
- Drive-Up Access
$54Small 5x5$179Medium 10x10$329Large 10x20
Need more options? Browse storage units in other New Jersey cities!
- Newark, NJ from $6/mo
- Jersey City, NJ from $30/mo
- Paterson, NJ from $31/mo
- Elizabeth, NJ from $35/mo
- Edison, NJ from $34/mo
- Toms River, NJ from $7/mo
- Trenton, NJ from $31/mo
- Clifton, NJ from $30/mo
- Brick, NJ from $29/mo
- Cherry Hill, NJ from $29/mo
- Middletown, NJ from $96/mo
- Bayonne, NJ from $29/mo
- Passaic, NJ from $18/mo
- Union City, NJ from $58/mo
- Berkeley, NJ from $41/mo
- Hamilton, NJ from $68/mo
- Jackson, NJ from $24/mo
- Union, NJ from $18/mo
- North Bergen, NJ from $19/mo
- Hoboken, NJ from $98/mo
Average storage prices in Middlesex County (updated July 2026)
With prices starting at $12, 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 | $63 | $62 |
| 5x10 | $112 | $112 |
| 10x10 | $186 | $185 |
| 10x15 | $243 | $251 |
| 10x20 | $307 | $327 |
| 10x30 | $418 | $438 |
| 20x30 | $778 | $778 |
| Average (all sizes) | $301 | $307 |
Note: Street rate data provided by Yardi Matrix.
Check out climate-controlled storage prices in Middlesex County, NJ
Finding the right climate-controlled storage in Middlesex County, NJ is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Middlesex County hovers around $307 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $62.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $438.
There are 39 facilities in Middlesex County, NJ 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.