Office Hours
Mon - Thursday: 9:00 am to 5:30 pm
Friday: 9:00 am - 4:30 pm
Sat: By Appointment only
from 9:00am to 12:00pm
Closed Sunday
Gate Hours
6:00am to 9:00pm
Make a reservation online or call today for more information
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Facility Amenities
Reliable Self Storage Units in Greeley, CO
Storage For Your RV, Boats & More!
We have over 480 units of varying sizes to meet both residential and business needs. In addition, we have units specially for boat and RV storage with wide and tall electric doors with easy access. Outside storage is also available for RVs and boats. Our facility is equipped with a state-of- the-art access and security system to ensure the safety of our customers and their belongings.
At Mountain Shadows Storage we have non- climate controlled and climate-controlled storage units, video monitoring and controlled access. We offer online bill paying, month-to-month leases, and a full showroom of boxes, moving and packaging supplies. We are conveniently located on the west side of Greeley and are proud to have a new clean facility.
Regardless of the amount of space you require, we have the right size and features to suit your storage needs. Call or visit us and speak with our professional storage counselors for your own storage-made-easy experience.
Why Customers Choose Us
- Controlled Gate Access
- RV dump Station
- Free Use of Move In Truck
- Climate-Controlled Storage
- Boat & RV Storage
- UPS Authorized Service Provider
- Use the EasyCode app to open gates, doors and view access activity all from your mobile device.
- Locally owned and operated.
- We offer a wide selection of unit sizes.
- Clean and safe facility.
- Conveniently located in west Greeley at the intersection of 20th Street and 83rd Avenue (8320 W. 20th Street).
Check Out What Our Customers Are Saying
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Michael Moorehead on 07/26/2025
Just signed up online for a 16x40 unit. Process from start to finish was so easy and even signed the lease online. They provided very easy and straight forward directions and information. Very impressed“
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Chris Schommer on 09/26/2023
So far the team at Mountain Shadows Storage has been great. The lease process was simple and quick. Access to our unit is very easy - I love how wide the area is between buildings/units (enough for parked cars/moving trucks and cars to get past you while loading and unloading). Unit was clean and looked well maintained upon arrival. Overall, a great experience and I would recommend checking them out!Can't Find What You're Looking For?
Please visit our affiliate facility Boomerang Self Storage.