Storage Units in Thornton, CO: Find Self Storage Near You
Looking for a storage unit in Thornton? With easily accessible facilities near Welby, Sherrelwood, Westminster, Northglenn, Federal Heights, and more, Extra Space Storage is the storage partner for you!
28 locations near thornton

Small
5' x 5'
Medium
10' x 10'
Large
10' x 30'
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Small
10' x 5'
Medium
10' x 10'
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Small
5' x 5'
Medium
10' x 10'
Large
10' x 24'
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Our thornton self storage locations can handle your residential or commercial storage needs!
learn more about this cityWe have thornton storage units as small as 25 square feet up to 300 square feet and larger!
learn more about thorntonOur thornton 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 thornton locations!
We recommend renting climate-controlled storage in thornton when storing sensitive items.
Store cars, motorcycles, and more with our secure thornton vehicle storage options!

Small
5' x 5'
Medium
10' x 10'
Large
10' x 20'
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Small
7' x 8'
Medium
10' x 10'
Large
10' x 20'
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Small
5' 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
4' x 3'
Medium
10' x 10'
Large
10' x 25'
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Small
5' x 5'
Flash Sale
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 4'
Medium
10' x 10'
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Small
10' 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 30'
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Small
5' x 4'
Medium
10' x 10'
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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'
Flash Sale
Large
10' x 20'
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Small
5' x 5'
Medium
10' 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'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 7'
Medium
10' x 10'
Large
10' x 20'
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Small
5' x 5'
Medium
9' x 10'
Large
10' x 20'
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Small
5' x 10'
Medium
10' x 10'
First Month Free*
Large
10' x 20'
First Month Free*
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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'
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'
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
Thornton Storage at an Exceptional Value
When you choose Extra Space Storage, you know you're getting the best. Not only do we maintain clean, well-lit storage facilities in Thornton, but we also equip our locations with advanced security measures like video surveillance and electronic gate access to ensure you get a storage solution you can trust.
Storage Experts That Genuinely Care
At Extra Space Storage, we strive to provide exceptional customer service. The friendly, professional team behind our Thornton storage facilities go above and beyond to ensure your needs are taken care of.
Types of Storage Units for Rent
With a variety of storage unit sizes and popular amenities like drive-up access and vehicle storage, you can find the perfect solution for your residential or commercial storage needs in Thornton!
Drive-Up Storage Units
Get the ultimate convenience with drive-up access! Pull your vehicle next to or into your unit to move items in and out. This is a great feature to have if you plan to make frequent stops at your storage unit!
Vehicle Storage
If you're looking for indoor and outdoor vehicle storage in Thornton, we have what you need! Extra Space Storage can accommodate vehicles of all sizes with enclosed drive-up units and outdoor parking spaces.
Move-In Specials
Want affordable self storage in Thornton? Not only does Extra Space Storage have excellent rental prices, but we also offer move-in deals like first month free* and first month half off. Take advantage today!
Reserve a Storage Unit Near You!
Ready to rent a storage unit in Thornton? You can reserve online or over the phone with no credit card required! Our team is happy to provide a tour of a nearby storage facility or answer any questions!
*Excludes administrative and insurance fees