Self Storage in Ontario, CA: Find Storage Units Near You!
Looking for affordable, secure self storage in Ontario? Extra Space Storage provides easily accessible storage facilities near Ontario, Racimo, Ballou, and more. We're your dependable self storage partner!
45 locations near ontario

Small
5' x 10'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
10' x 25'
First Month Half Off*
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Small
5' x 6'
Medium
10' x 10'
Large
10' x 20'
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Small
6' x 10'
Medium
11' x 10'
Large
10' x 20'
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Our ontario self storage locations can handle your residential or commercial storage needs!
learn more about this cityWe have ontario storage units as small as 25 square feet up to 300 square feet and larger!
learn more about ontarioOur ontario 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 ontario locations!
We recommend renting climate-controlled storage in ontario when storing sensitive items.
Store cars, motorcycles, and more with our secure ontario vehicle storage options!

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
7' x 8'
Medium
9' x 13'
Large
9' x 22'
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Small
5' x 5'
Medium
10' x 15'
Flash Sale
Large
10' x 20'
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Small
10' x 5'
Medium
10' x 10'
Large
10' x 25'
Flash Sale
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Small
5' x 5'
Medium
10' x 15'
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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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Small
10' x 4'
Medium
10' x 15'
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'
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Small
5' x 10'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 6'
Medium
6' x 15'
Large
10' x 32'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
8' x 8'
Medium
10' x 10'
Large
12' x 20'
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Small
5' x 10'
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 10'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
Flash Sale
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Small
2' x 2'
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
10' x 5'
Flash Sale
Medium
10' x 10'
Flash Sale
Large
10' x 20'
Flash Sale
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 10'
Medium
10' x 10'
Large
20' x 20'
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Small
4' x 8'
Medium
6' x 14'
Large
7' x 27'
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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 10'
Medium
10' x 10'
Large
10' x 20'
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Small
3' x 3'
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
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
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'
First Month Free*
Medium
10' x 10'
First Month Free*
Large
20' x 15'
First Month Free*
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 25'
Flash Sale
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Small
5' x 10'
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
4' x 4'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 10'
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
4' x 4'
Medium
10' x 10'
Large
15' x 17'
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Small
5' x 5'
Medium
10' x 10'
Flash Sale
Large
10' x 20'
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Why Choose Extra Space Storage
Extra Space Storage in Ontario goes above and beyond to ensure our customers' storage needs are taken care of. Our Ontario storage facilities are well-maintained, well-lit, and backed by security features like video surveillance. If you have any questions, our friendly team of storage experts is available to assist you!
Available Storage Units in Ontario
Ontario storage units range from 25 square feet to 300+ square feet. Extra Space Storage also offers convenient unit features like drive-up access. Need help determining which unit size you'll need? Get in touch with a member of our team. We'll help you find the perfect unit!
Affordable Prices & Great Move-In Deals
Our self storage facilities offer competitive move-in specials like first month free and first month half-off. These deals make Extra Space Storage your affordable storage partner in Ontario!
Reserve Ontario Self Storage Today!
Reserve with Extra Space Storage today online or by phone with no credit card required! If you have questions about one of our Ontario storage facilities or want a tour, don't hesitate to reach out to our team.
*Excludes administrative and insurance fees