Is Cottonwood Self Storage Right for You? Pros and Cons
- Excellent and friendly customer service from knowledgeable staff
- Clean and secure storage units with easy access
- Flexible month-to-month leasing and promotional rates
- Occasional difficulty reaching office staff during maintenance times
- Some customers noted fluctuation in pricing
- Certain entry codes or locks have changed without prior notice

Cottonwood Self Storage in Thornton, CO
Located at 2290 E 120th Ave in Thornton, Colorado, the Cottonwood Self Storage facility offers a well-maintained, secure, and accessible solution for both residential and commercial storage needs. This locally owned and family-operated company provides a variety of unit sizes including conditioned inside units and convenient drive-up outside units, making it easy to find the perfect space to suit your belongings.
Convenience and Security Combined
Cottonwood Self Storage features automatic gate access from 6:00 AM to 10:00 PM daily, providing flexibility for customers to access their units with ease. Leasing office hours run Monday through Saturday, 9:30 AM to 5:30 PM, ensuring friendly and professional assistance is readily available. Customers praise the facility’s cleanliness and high level of security, allowing peace of mind when storing valuable items.
One of the advantages of choosing this storage option is the easy and secure online payment system, which is Data Security Certified (PCI DSS) Level 1 — the same security standard used by major companies like Amazon. Month-to-month leasing and no reservation fees make the process seamless, while promotional rates, including discounts for autopay and multi-month rentals, offer excellent value.
With a reputation for outstanding customer service, professional staff members such as Chris, Holly, Laura, and Jorge have been recognized for their helpfulness and efficiency during the rental process. Whether you’re moving, decluttering, or need extra space for your business, Cottonwood Self Storage strives to offer reliable storage solutions in a clean, secure, and customer-oriented environment.
| Monday | 08:30 - 16:30 |
| Tuesday | 08:30 - 16:30 |
| Wednesday | 08:30 - 16:30 |
| Thursday | 08:30 - 16:30 |
| Friday | 08:30 - 16:30 |
| Saturday | 08:30 - 16:30 |
| Sunday | Closed |









