Cottonwood Storage

2290 E 120th Ave.
Thornton, CO 80233


Leasing Office
9:30 AM - 5:30 PM

Automatic Gate
Every Day
6:00 AM - 10:00 PM

Thornton Storage is a brand new Colorado Storage facility built in 2023.   We have new, comfortable, easy-to-drive trucks that can be used for free to make moving in easy and convenient.

Thornton Storage is open six days a week. Our leasing office and lobby are open 9:30AM-5:30PM Monday through Saturday.  The automatic gate is accessible from 6AM-10PM 24/7 | 365.

Secure online payments and reservations at no extra charge. Data Security Certified (PCI DSS) Level 1

(That’s what Amazon has!)

This facility is locally & family owned. We have deep ties to the Thornton community

Our unit are ideal for small businesses looking for office space. Great for residential and commercial self storage. Offering conditioned units, drive up units, and large RV units. Month-to-Month leases. Very friendly professional staff!