Self Storage in Union, NJ: Find Storage Units Near You!
Need affordable, secure self storage in Union? Extra Space Storage has the solution you need! Take a look at our convenient storage facilities located near Hillside, Kenilworth, and Roselle Park.
102 locations near union

Small
5' x 5'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Our union self storage locations can handle your residential or commercial storage needs!
learn more about this cityWe have union storage units as small as 25 square feet up to 300 square feet and larger!
learn more about unionOur union locations are equipped with security features like video surveillance and electronic gate access.
Storing large, heavy items is more convenient with drive-up storage at our union locations!
We recommend renting climate-controlled storage in union when storing sensitive items.
Store cars, motorcycles, and more with our secure union vehicle storage options!

Small
5' x 5'
Medium
11' x 9'
Large
13' x 15'
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Small
5' x 5'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 30'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
4' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
9' x 10'
Large
8' x 30'
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Small
5' x 5'
Flash Sale
Medium
10' x 10'
Flash Sale
Large
10' x 25'
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Small
4' x 5'
Medium
10' x 15'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
Flash Sale
See all available units at this facility

Small
4' x 5'
Medium
9' x 10'
Large
10' x 19'
See all available units at this facility

Small
5' x 5'
Medium
10' x 15'
Large
10' x 20'
Flash Sale
See all available units at this facility

Small
5' x 5'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
10' x 20'
First Month Free*
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 19'
See all available units at this facility

Small
5' x 4'
Medium
10' x 10'
Large
10' x 20'
Flash Sale
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 19'
See all available units at this facility

Small
5' x 4'
Medium
10' x 10'
Large
10' x 19'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
8' x 23'
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Small
5' x 5'
Medium
5' x 18'
Large
10' x 20'
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Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
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Small
5' x 4'
First Month Free*
Medium
12' x 7'
First Month Free*
Large
19' x 10'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
First Month Free*
Medium
9' x 9'
First Month Free*
Large
10' x 20'
First Month Free*
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Flash Sale
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
11' x 20'
First Month Free*
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 30'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
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Small
4' x 3'
$50 Moving Truck Credit
Medium
8' x 12'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
10' x 20'
First Month Free*
See all available units at this facility

Small
5' x 1'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
20' x 15'
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Small
4' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
4' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
2' x 3'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Flash Sale
Medium
10' x 10'
Flash Sale
Large
10' x 20'
See all available units at this facility

Small
5' x 3'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Flash Sale
See all available units at this facility

Small
4' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Flash Sale
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 4'
$50 Moving Truck Credit
See all available units at this facility

Small
4' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
8' x 10'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Flash Sale
Medium
10' x 10'
Large
10' x 20'
Flash Sale
See all available units at this facility

Small
5' x 4'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
See all available units at this facility

Small
2' x 3'
$50 Moving Truck Credit
Medium
10' x 15'
$50 Moving Truck Credit
Large
10' x 20'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Flash Sale
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Flash Sale
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
See all available units at this facility

Small
5' x 2'
$50 Moving Truck Credit
Medium
10' x 13'
$50 Moving Truck Credit
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Small
4' x 4'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
4' x 4'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
3' x 4'
Medium
9' x 10'
Large
10' x 19'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
3' x 4'
$50 Moving Truck Credit
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Small
4' x 4'
$50 Moving Truck Credit
Medium
9' x 10'
$50 Moving Truck Credit
Large
15' x 26'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
3' x 3'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
3' x 3'
$50 Moving Truck Credit
Medium
8' x 12'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
15' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
3' x 3'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
See all available units at this facility

Small
5' x 5'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
See all available units at this facility

Small
5' x 10'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
10' x 20'
First Month Free*
See all available units at this facility

Small
5' x 4'
Medium
10' x 9'
See all available units at this facility

Small
3' x 3'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
First Month Free*
Medium
8' x 12'
First Month Free*
Large
10' x 20'
First Month Free*
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
9' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 10'
$50 Moving Truck Credit
Medium
5' x 20'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
See all available units at this facility

Small
2' x 3'
Medium
10' x 10'
Large
10' x 20'
Flash Sale
See all available units at this facility

Small
4' x 5'
Medium
10' x 10'
Large
10' x 20'
See all available units at this facility

Small
4' x 5'
Medium
10' x 10'
Large
10' x 30'
See all available units at this facility

Small
4' x 5'
Medium
10' x 10'
Large
10' x 19'
See all available units at this facility

Small
2' x 3'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
Large
15' x 15'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 8'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
Large
10' x 20'
$50 Moving Truck Credit
See all available units at this facility

Small
5' x 5'
$50 Moving Truck Credit
Medium
10' x 10'
$50 Moving Truck Credit
Large
10' x 20'
$50 Moving Truck Credit
See all available units at this facility
Union Self Storage at an Exceptional Value
Extra Space Storage proudly maintains clean, well-lit storage facilities that utilize security features like security access to your floor only, individually-alarmed units, video surveillance, and electronic gate access. We strive to provide a dependable self storage option you can trust.
Storage Experts That Genuinely Care
The friendly, professional team behind our Union storage facilities is dedicated to delivering excellent service and ensuring you're satisfied with your storage experience. Let us know if you have questions!
Types of Storage Units for Rent
Extra Space Storage in Union can accommodate a wide range of storage needs with a large selection of storage units and amenities like climate-controlled storage, vehicle storage, and drive-up access!
Indoor Storage Units
Choose from storage units ranging from 25 square feet to 300+ square feet! We also have units with features like elevator access, first-floor access, and reduced height for your convenience.
Climate-Controlled Storage Units
If you plan to store delicate belongings, we highly recommend renting a self storage unit with climate control. This amenity typically keeps your unit between 55 and 80 degrees year-round, which can help protect your items from extreme temperature changes.
Drive-Up Storage Units
With drive-up access, you can easily pick up and drop off items. Simply pull a vehicle up next to or into your unit to make trips to and from your unit a breeze!
Vehicle Storage
Extra Space Storage has the secure indoor and outdoor vehicle storage options you want in Union. We can accommodate everything from motorcycles and cars to boats, campers, and RVs.
Move-In Specials
Choose one of our amazing move-in deals, such as first month free or first month half off, when you reserve your storage unit to get the best possible value from Extra Space Storage!
Reserve a Storage Unit Near You!
Ready to rent a storage unit in Union? Reserve by phone or online today with no credit card required! Our team is available to answer questions or provide a tour of a nearby storage facility.
*Excludes administrative and insurance fees