4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 05:00am-12:00am
    Sat: 05:00am-12:00am
    Sun: 05:00am-12:00am
  • New Customer: 
  • Current Customer: (773) 318-3512

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
VIEW ALL HOURS
24/7 access available when you upgrade
Nearby Locations
4.9

Harwood Heights Self Storage at 7125 W Gunnison St

Call our Storage Experts
Storage Experts Available
Mon-Fri: 05:00am-12:00am
Sat: 05:00am-12:00am
Sun: 05:00am-12:00am

Today's Hours

VIEW ALL
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
VIEW ALL HOURS
24/7 access available when you upgrade
Select a Unit Below
Small
7' x 4'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$76
WEB RATE
$42

ACT FAST: 1 LEFT!

Locker
5' x 7'
  • 1st Floor Access
  • Heated
  • Indoor
  • Rolling Stair Access
  • Reduced Height
IN STORE
$37
WEB RATE
$19

ACT FAST: 1 LEFT!

Small
5' x 7'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$86
WEB RATE
$48

ACT FAST: 1 LEFT!

Save up to 40% off on Extra Space near you!

Savings reflected in rates.

Contrast Banner Icon
Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$121
WEB RATE
$67

ACT FAST: 1 LEFT!

Small
10' x 6'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$144
WEB RATE
$80

LIMITED UNITS

Small
5' x 12'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$145
WEB RATE
$81

LIMITED UNITS

Small
8' x 8'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$151
WEB RATE
$84

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$173
WEB RATE
$99

Flash Sale!*

Medium
10' x 10'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$186
WEB RATE
$105
Medium
12' x 12'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$279
WEB RATE
$176

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$264
WEB RATE
$162
Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$290
WEB RATE
$185

LIMITED UNITS

Large
20' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Multi-Door Unit
IN STORE
$347
WEB RATE
$237

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Heated
  • Indoor
IN STORE
$347
WEB RATE
$237

ACT FAST: 1 LEFT!

Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$383
WEB RATE
$269

ACT FAST: 1 LEFT!

Large
20' x 15'
  • 1st Floor Access
  • Heated
  • Indoor
  • Multi-Door Unit
IN STORE
$464
WEB RATE
$342

ACT FAST: 1 LEFT!

Large
26' x 16'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$479
WEB RATE
$356

ACT FAST: 1 LEFT!

Units Available Nearby

4' x 5'

Available now at 5366 N Northwest Hwy, Chicago, IL 60630 starting at $27/mo

Available Nearby

5' x 4'

Available now at 5160 N Northwest Hwy, Chicago, IL 60630 starting at $21/mo

Available Nearby

5' x 5'

Available now at 6500 W Dakin St, Chicago, IL 60634 starting at $36/mo

Available Nearby

Nearby Locations

Conveniently Located Near You

Located near the intersection of W Gunnison St and N Ronald St, Extra Space Storage serves residents of Harwood Heights, Norridge, O'Hare, Norwood Park, and more. Locals will recognize our facility near Lou Malnati's Pizzeria and the United State Postal Service behind Office Max.

A Versatile Self Storage Solution

Extra Space Storage on W Gunnison St offers a variety of storage units and storage lockers, climate-controlled storage, heated storage, vehicle storage, and more. We're the storage option you're looking for in Harwood Heights!

Storage Units to Fit Your Needs

No matter what you need to store, our Harwood Heights storage facility has the solution for you! We have everything from reduced height 5x5 storage lockers up to large 30x68 storage units with drive-up access.

Secure Storage

Our W Gunnison St storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Indoor Vehicle Storage

Looking for secure vehicle storage in Harwood Heights? Extra Space Storage has indoor drive-up units that can store cars, motorcycles, and other small vehicles. Contact our friendly team for more information on availability!

Office & Retail Space Available for Rent

Does your small business need a convenient, affordable office or retail space? Extra Space Storage has the solutions you're looking for! Contact us to learn more!

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Cylinder locks required for units

  • Sturdy moving carts for heavy, bulky items

  • Covered, heated loading bay

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Deliveries accepted

  • On-site office

  • Solar site

  • ADA compliant

Sustainable Storage Facilities

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Harwood Heights self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.

Cheap Storage Units in Harwood Heights

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 7125 W Gunnison St with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Harwood Heights has cheap storage units starting at $19 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

Experience the Extra Space Difference

Extra Space Storage is the storage partner you can count on! We strive to provide dependable self storage in a clean, secure facility backed by a friendly, professional staff. We care about delivering an excellent experience for each and every customer. Contact us today to reserve a storage unit in Harwood Heights!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 1809

Phone Number:(773) 831-4767

What to Expect from Extra Space Storage on W Gunnison St

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

W Gunnison St and Harlem Ave

Directions from the North

Drive south on Harlem Ave. Turn left onto W Gunnison St. Our facility will be on your right.

Directions from the South

Drive north on Harlem Ave. Turn right onto W Gunnison St. Our facility will be on your right.

Directions from the East

Drive west on Irving Park Rd. Turn right onto Harlem Ave. Turn right onto W Gunnison St. Our facility will be on your right.

Directions from the West

Drive east on Irving Park Rd. Turn left onto Harlem Ave. Turn right onto W Gunnison St. Our facility will be on your right.

Frequently Asked Questions at 7125 W Gunnison St

Where can I park my RV long term in Harwood Heights, IL?

For long-term RV storage options, check out Extra Space Storage! Storage leases are month-by-month, allowing you to store an RV for as long as you need. Get in touch with the team at our 7125 W Gunnison St storage facility today to learn more!

What is the largest outdoor storage space I can rent at 7125 W Gunnison St?

The outdoor storage space offered by Extra Space Storage will typically be 300+ square feet, providing enough space for larger vehicles like RVs, trailers, and boats. Get in touch with the team at our 7125 W Gunnison St storage facility to learn more about our outdoor storage options!

How much will a 5x5 storage unit hold in Harwood Heights, IL?

To learn more about what Extra Space Storage unit sizes can hold, check out our handy storage unit size guide! You can also call our 7125 W Gunnison St storage facility to get recommendations from our friendly, professional self storage experts.

Are packages accepted at storage units in Harwood Heights, IL?

Extra Space Storage in Harwood Heights, Illinois, will gladly accept deliveries, should our commercial storage customers need a secure drop-off location! Just check with the facility manager to determine how long a package will need to be held before you come and pick it up.

Can I work out of storage units in Harwood Heights, IL?

You may not be able to work directly out of a storage unit at our 7125 W Gunnison St storage facility, but Extra Space Storage does allow business storage customers to utilize their storage units for storing inventory, equipment, materials, documents, and other business items. Contact us today to learn more!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

January 17, 2026

Mike

Posted On Google

overall rating

Perry was very helpful

Response from Extra Space Storage (1/17/2026)

Thank you for your review. Perry was very helpful.

January 16, 2026

Carmella

Posted On Google

overall rating

Easy onboarding, Nick was very helpful. Fast and efficient.

Response from Extra Space Storage (1/16/2026)

We're ecstatic to hear about your easy onboarding experience with Nick at Extra Space Storage. Thank you for sharing your positive feedback!

January 15, 2026

julian

Posted On Google

overall rating

I had an amazing time everything was explained clearly and the front desk associate Chris was kind and funny he made me feel really welcome and made the process of getting a unit super easy

Response from Extra Space Storage (1/15/2026)

Thank you for your wonderful feedback! So glad Chris made your experience easy and welcoming. We appreciate you choosing Extra Space Storage!

December 19, 2025

Evgenii

Posted On Google

overall rating

Great store

Response from Extra Space Storage (12/19/2025)

We genuinely admire your positive feedback. Thank you for sharing your experience.

December 17, 2025

Ed

Posted On Google

overall rating

Perry provided excellent customer service!

Response from Extra Space Storage (12/17/2025)

Thank you for your review! Perry's excellent customer service makes all the difference. We appreciate your feedback!