Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 664 W Thornton Pkwy is no exception. Our Thornton storage facility offers a large selection of unit sizes with convenient options like drive-up access and vehicle storage. Located near W Thornton Pkwy and Huron St, we're trusted by neighbors in Federal Heights, Westminster, Northglenn, Welby, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.
Explore offerings from Extra Space Storage on 664 W Thornton Pkwy in Thornton, with popular services available at this location.
1075 Services
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Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
RV Parking
Depending on the facility, Extra Space Storage offers indoor, outdoor, or covered RV parking. Outdoor parking is the most common option for RV storage, with units ranging from 8x20 to 8x40 (and sometimes larger)!
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Solar Power
Extra Space Storage has solar installations at over 400 facilities to improve our sustainability efforts and reduce our consumption. Our solar power initiative is one of the many reasons why Extra Space Storage is the highest-rated self storage company in the U.S. for sustainability.
Reviews
4.7
698 reviews
5 stars
616
4 stars
38
3 stars8
2 stars8
1 star
28
AA
Arren Adams
Jun 25, 2026
5.0
This place made it so easy to move in
ST
Sarah Taylor
Jun 22, 2026
5.0
I had a very good experience and they were very reasonable with pricing. They helped me get into a unit that works really good for me. I recommend their storage facility to others.
JH
Jenna Harms
Jun 15, 2026
5.0
Rachelle needs a bonus! She was an absolute gem! I had to move my car (with a dead engine) from my apartment with almost no notice. After a hectic few hours of scrambling, I ended up on the extra storage website. After a quick phone call I was able to find a unit close by and one that a tow truck would be easily able to access. Rachelle was super informative and explained everything step by step along with all the information I’d need before I arrived. I am so grateful that she was there to help in a super stressful situation and made the whole process a lot easier.
BM
Brian McKee
Jun 6, 2026
5.0
Kayla was extremely friendly and helpful. Was a great experience.
MN
Matthew Norton
Jun 5, 2026
5.0
Seamless rental application online got me a larger unit at a lower cost than the Public companies that have charged a full month rent for only 5 days storage. Helpful and friendly staff are the clinching factor at ExtraSpace. Their knowledgeable and friendly people will listen and provide you with solutions for your storage needs. Along with secure premises you will receive the best service, quality and assurance possible at the best prices. Great experience overall.
Matthew N.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Thornton, Northglenn, Westminster, Welby, Sherrelwood, Federal Heights, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of Thornton Pkwy and Huron St.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
Do you offer boat storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for boats of all sizes.
What are the access hours for Extra Space Storage in Thornton, CO?
Extra Space Storage is open daily from 6:00 AM to 10:00 PM, Sunday through Saturday.
What types of storage units are available at Extra Space Storage?
They offer a large selection of storage units including drive-up units, non-climate controlled units, boat storage, RV parking, and vehicle storage options.
Does Extra Space Storage provide moving and packing supplies?
Yes, Extra Space Storage offers moving boxes and packing supplies both online and at the facility for purchase.
How can I determine the right size storage unit for my needs?
Use the helpful Storage Unit Size Guide available from Extra Space Storage to estimate how many boxes and items like furniture you can fit into each unit.
Are there any special promotions for renting storage units online?
Yes, you can rent online today to get up to 40% off storage at Extra Space Storage.
What payment options does Extra Space Storage accept?
They accept American Express, Apple Pay, Cash, Check, Discover, Invoice, MasterCard, and Visa.
Where is Extra Space Storage located?
It is located at 664 W Thornton Pkwy, Thornton, CO 80260, at the corner of Thornton Pkwy and Huron St.
Are there nearby gas stations or convenience stores I can visit when coming to Extra Space Storage?
Yes, there are several nearby including Circle K | Gas Station, Alta Convenience, Conoco, and QuikTrip, making it convenient to refuel or grab supplies while visiting.
What nearby financial services are available near Extra Space Storage?
Nearby financial services include Bitcoin Depot, Western Union, The Exchange Network ATM, and BBVA Compass ATM in Valero, which may help with convenient financial transactions when visiting the storage facility.
Are there dining options close to Extra Space Storage?
Yes, nearby restaurants and eateries include The Village Pub, Tacos y Gorditas AGS, Churreria Dulce Luna, and Subway where you can enjoy a meal before or after your visit.
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