Office Hours
Sunday | 11:00 AM - 5:00 PM |
Monday - Friday | 8:00 AM - 5:00 PM |
Saturday | 9:00 AM - 3:00 PM |
Access Hours
Sunday - Saturday | Open 24 Hours |
Not Sure How Much Space You Need?

5' x 5'

5' x 10'

10' x 10'

10' x 20'

10' x 15'

10' x 25'

10' x 30'
Size | Unit Details | Price | |
---|---|---|---|
5'x5' | StorageUnit, Drive Up Access | $35 $39 | |
5'x5' | StorageUnit, Climate Controlled (1st Floor Access) | $49 | |
5'x5' | StorageUnit, Climate Controlled (Lower Floor Stair Access 2490 N Water St. Location) | $37 $39 | |
5'x10' | StorageUnit, Climate Controlled (1st Floor Access) | $89 | |
5'x10' | StorageUnit, Climate Controlled (Lower Floor Stair Access 2490 N Water St. Location) | $56 $59 | |
5'x10' | StorageUnit, Drive Up Access | $47 $49 | |
6'x10' | StorageUnit, Climate Controlled (Lower Floor Stair Access 2490 N Water St. Location) | $58 $61 | |
10'x10' | StorageUnit, Climate Controlled (Lower Floor Stair Access 2490 N Water St. Location) | $91 | |
10'x10' | StorageUnit, Climate Controlled (1st Floor Access) | $120 | |
10'x10' | StorageUnit, Drive Up Access | $77 $81 | |
10'x15' | StorageUnit, Climate Controlled (1st Floor Access) | $149 | |
10'x15' | StorageUnit, Drive Up Access | $102 | |
10'x20' | StorageUnit, Drive Up Access | $139 | |
10'x20' | StorageUnit, Climate Controlled (1st Floor Access) | $195 | |
10'x25' | StorageUnit, Drive Up Access | $147 | |
10'x30' | StorageUnit, Drive Up Access, Double Doors | $179 | |
10'x30' | StorageUnit, Drive Up Access | $162 | |
12'x40' | Outdoor Parking, Outdoor Parking, Drive Up Access | $45 $47 |

Features and Amenities
- 24 Hour Access
- Wide Driveways
- UHAUL Truck Rental
- Security Fencing
- Computer Controlled Entry Gate
- Clean and Dry
- Online Payments
- Brightly Lit
- Video Camera Surveillance
- Storage Insurance Available
- Friendly and Helpful Staff
- Pest Control
- Credit Card and ACH Payment Plans
- Packing and Moving Supplies Available
Reliable Storage Units & Vehicle Parking in Decatur, IL
Northwest Mini Storage is just southeast of I-72 on IL-121 at 2330 IL-121 NW in Decatur. We are easy to access from the highway and our units are easy to access with 24-hour entrance to our gated facility. We’re ready to welcome you with our friendly staff when you’re ready to see us!
We are a family-owned business that puts you first. Our friendly staff can assist you seven days a week to help you find the storage unit that fits your needs. After you sign a lease with us, you are part of the family. You’ll have access to your climate-controlled storage unit 24 hours a day. You’ll find the wide driveways and bright lighting will make it easy for you to access your unit. When you’re not around, we’re keeping it safe with security surveillance and a security gate.
With our easy, short-term leases of as little as a month, you can store your precious items or vehicles here on your terms. Ready to move your items in or out, but you don’t have a truck big enough to get the job done? No worries! We have U-Haul Truck Rentals on-site. We’re here to help you store and protect those items that you just don’t have room for at home right now.
Driving Directions
From Downtown Decatur, IL:
- Head west on E Wood St toward S Main St
- Turn right onto S Monroe St
- Turn left onto IL-121 N/W Pershing Rd/E Rte 48
- Continue to follow IL-121 N for 2 miles
- Northwest Mini Storage will be on the right
From Warrensburg, IL:
- Follow E N St/North St to IL-121 S
- Head north on N Main St toward E N St/North St
- Turn right onto E N St/North St
- Turn right onto IL-121 S
- Take N Westlawn Ave to IL-121 N
- Turn left onto W Mound Rd
- Turn right onto N Westlawn Ave
- Turn right onto IL-121 N
- Drive to Northwest Mini Storage
From Forsyth, IL:
- Head west on E Ruehl St toward S Grant St
- Turn left onto US-51 S
- Use the right lane to take the ramp onto I-72 W
- Take exit 138 toward Decatur
- Turn left onto IL-121 S
- Turn left onto W Mound Rd
- Turn right onto N Westlawn Ave
- Turn right onto IL-121 N
- Northwest Mini Storage will be on the right
From Maroa, IL:
- Follow S Wood St to US-51 S
- Head east on W Main St toward N Wood St
- Turn right at the 1st cross street onto S Wood St
- Turn left onto US-51 S
- Use the right lane to take the ramp onto I-72 W
- Take exit 138 toward Decatur
- Turn left onto IL-121 S
- Turn left onto W Mound Rd
- Turn right onto N Westlawn Ave
- Turn right onto IL-121 N
- Northwest Mini Storage will be on the right
Check Out What Our Customers Are Saying
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Kasey Cripe on 02/03/2025
Great experience!! Stephen was very helpful!“
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Keshon the Don on 01/24/2025
Good service, honest and professional“
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harley dodson on 11/22/2024
Very easy to get a unit and very clean, I highly recommend using and very good people I will send anyone this way 🙂