Storage Units in Ontario, CA: Find Cheap Self Storage Near You
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See available units & prices at this facility
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See available units & prices at this facility
ViewExtra Space Storage provides secure vehicle storage solutions in Ontario, perfect for cars, motorcycles, and more!
You can help protect temperature-sensitive items by renting climate-controlled storage at our Ontario storage facilities!
Move heavy items into storage easily with drive-up access storage in Ontario!
Extra Space's Ontario storage locations have units ranging from 25 square feet to 300 square feet and larger!
learn more about OntarioOur storage facilities in Ontario offer a range of storage unit options for business and residential customers!
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See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
View
See available units & prices at this facility
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See available units & prices at this facility
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See available units & prices at this facility
ViewPrices exclude administration and insurance fees.
Prices exclude administration and insurance fees.
Why Extra Space Storage?
At Extra Space Storage in Ontario, we go above and beyond to take care of our customers' storage needs. Our facilities are well-maintained, well-lit, and backed by high-quality security features. If you have any questions, our friendly team of storage experts is available to assist you!
Ontario Self Storage Features & Amenities
Ontario storage units range in size from 25 square feet to 300+ square feet. Extra Space Storage also offers convenient unit features like drive-up access, indoor access, elevator access, and first-floor access. Need help determining which unit size you'll need? Get in touch with a member of our team for assistance!
Rapid Rental
Easily complete your self storage reservation directly from our website. Simply choose your unit online, fill out your paperwork and payment info, and you're done! You'll then receive the code to your storage unit and can move in at your convenience.
Climate Controlled
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 Access
Extra Space Storage offers convenient drive-up storage in Ontario. With this feature, you can pull your vehicle right up to your self storage space for easier unloading and loading of heavy, bulky items.
Vehicle Storage
If you have a smaller vehicle like a car or motorcycle that isn't in use, store it with secure vehicle storage in Ontario! Our indoor drive-up storage units provide enclosed, garage-like spaces for these vehicles.
Business Storage
Business owners can take advantage of a variety of storage solutions with commercial storage in Ontario. From business documents and extra inventory to large equipment or machinery, Extra Space Storage has the business storage solutions for you!
Exceptional Security
At Extra Space Storage in Ontario, we utilize advanced security features like video surveillance. We care about the valued belongings of our customers.
Extended Access Hours
We understand our customers have busy schedules, which is why most Extra Space Storage locations provide extended access hours from 6am to 10pm so you can access your belongings when it's convenient for you!
Customer Reviews Near Ontario, California
Renters rated Extra Space Storage’s service and storage units in Ontario 4.9 out of 5, based on 38,783 Google reviews.
- Claudia
Ontario, CA
Google Review
Excellent!!! Attentive customer service. Fair pricing. Organized and easy setup process. Big shout out to Jeff as he went above and beyond to help us with receiving shipments and more. - Phillip
Ontario, CA
Google Review
Very attentive. Very nice facility. - Jose
Ontario, CA
Google Review
The team at Extraspace storage were so helpful and informative. Very clean and feels very secure. Highly recommend.
Unit Size Comparisons
See exactly how unit sizes compare on price, space, and value — side by side.
5' x 5' | 5' x 10' |
|---|---|
Avg. Monthly Price$57.00 | Avg. Monthly Price$100.00+$43/mo |
Square Footage25 sq ft | Square Footage50 sq ft+100% more |
Cost per Sq Ft$2.28 | Cost per Sq Ft$2.00-$0.28/sq ft |
Value Insight: If you’re in between storage unit sizes, our 5x10 units in Ontario provide 100% more storage space than a 5x5—giving you enough room for a small bedroom or studio. The 5x10 costs 75% more each month, making it 12% more cost efficient per square foot. | |
5' x 10' | 10' x 10' |
|---|---|
Avg. Monthly Price$100.00 | Avg. Monthly Price$148.00+$48/mo |
Square Footage50 sq ft | Square Footage100 sq ft+100% more |
Cost per Sq Ft$2.00 | Cost per Sq Ft$1.48-$0.52/sq ft |
Value Insight: Upgrading to a 10x10 storage unit in Ontario gets you 100% more space than a 5x10—enough for a 1-bedroom apartment—at 48% more per month. This gives you a cost per square foot that is 26% more efficient. | |
10' x 15' | 10' x 20' |
|---|---|
Avg. Monthly Price$200.00 | Avg. Monthly Price$274.00+$74/mo |
Square Footage150 sq ft | Square Footage200 sq ft+33% more |
Cost per Sq Ft$1.33 | Cost per Sq Ft$1.37+$0.04/sq ft |
Value Insight: For 37% more per month, a 10x20 storage unit gives Ontario customers 33% more space than a 10x15—delivering 3% less value per square foot. It may be worth the upgrade if you're storing the contents of a 3–4 bedroom home or need room for a small vehicle. | |
Storage available near Ontario, CA
Storage Unit Information
Small Storage Units
46 self storage facilities near Ontario, CA have small 5' x 5' units available now, starting at $19 and averaging $57 per month.
61 storage facilities near Ontario, CA have small sized 5' x 10' storage units available now, starting at $33 and averaging $100 per month.
22 self storage facilities near Ontario, CA have small 5' x 15' units available, starting as low as $64 and averaging $122 per month.
Medium Storage Units
71 self storage facilities near Ontario, CA have medium sized 10' x 10' units available starting at $52, with an average price of $148 per month.
65 storage facilities near Ontario, CA have medium 10' x 15' units available now, starting at $74 and averaging $200 per month.
Large Storage Units
62 self storage facilities near Ontario, CA have large 10' x 20' storage units available, starting at $55 and averaging $274 per month.
37 self storage facilities near Ontario, CA have larger 10' x 25' units available now, starting at $134 and averaging $349 per month.
24 storage facilities near Ontario, CA have larger sized 10' x 30' units available, starting as low as $195 and averaging $442 per month.
Climate Controlled & RV/Boat Storage Units
22 self storage facilities near Ontario, CA have Climate Controlled storage units available starting at $26, with an average price of $173 per month.
30 self storage facilities near Ontario, CA have RV Storage units available, starting at $49 and averaging $195 per month.
NEED HELP FINDING THE RIGHT SIZE?
We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.
SIZE GUIDE
