- New Customer:
- Current Customer: (773) 277-3585
Today's Hours
Chicago Self Storage at 6603 W Diversey Ave
- Current Customer: (773) 277-3585
- New Customer:
Today's Hours
Select a Unit Below
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
LIMITED UNITS
- 1st Floor Access
- Climate Controlled
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
LIMITED UNITS
- 1st Floor Access
- Climate Controlled
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- Multi-Door Unit
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- Multi-Door Unit
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 7125 W Gunnison St, Harwood Heights, IL 60706 starting at $119/mo
Self Storage You Can Trust in Chicago
Find the storage solution you need with Extra Space Storage! Our W Diversey Ave storage facility is bright, clean, and backed by security features such as 24/7 surveillance cameras to help protect your items while you're away.
Find Us Near N Normandy Ave & W Diversey Ave
We serve customers in Chicago, including those in Oak Park, Franklin Park, and Schiller Park. Our 6603 W Diversey Ave self storage facility is near the intersection of N Normandy Ave and W Diversey Ave. You'll spot us next to Target.
Storage Amenities Available in Chicago
Both residential and commercial storage customers have access to a wide range of helpful amenities at Extra Space Storage in Chicago. Explore our offerings below!
Unit Sizes
Our 6603 W Diversey Ave storage facility offers storage units in sizes from 25 square feet to 300+ square feet with features like indoor access, ground-level access, upper-level access, and drive-up access.
Drive-Up Access
Why walk through the facility when you can drive up to your storage unit for easy loading and unloading? Our drive-up storage units are the perfect solution for transporting heavy and bulky items so you can save time and energy!
Climate Control Units
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.
Vehicle Storage
We're proud to be your trusted partner for vehicle storage in Chicago! Want to store your car or motorcycle in a garage-like space while it's not in use? Rent one of our drive-up units to help protect your vehicle from harsh external forces! Limited-security outdoor parking spaces are also available - ask a site manager for details.
Business Storage
Extra Space Storage is the storage partner you need for commercial storage in Chicago! With accessible unit features like drive-up access, climate-controlled storage, and plenty of unit sizes to choose from, you can securely store anything from office furniture to inventory.
Other Facility Features
Extended access hours are standard
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
Se Habla Espanol
On-site office
Cheap Self Storage in Chicago
If you need an affordable self storage solution in Chicago, Extra Space Storage at 6603 W Diversey Ave has what you’re looking for! We offer cheap storage units with prices as low as $42, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3453
Phone Number:(872) 210-4240
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
Diversey & Natoma, behind Target
Directions from the North
Drive south on Harlem Ave. Continue straight on Harlem Ave past White Castle. Turn left onto W Diversey Ave. Our facility will be on your right.
Directions from the South
Drive north on Harlem Ave. Continue straight on Harlem Ave past Planet Fitness. Turn right onto W Diversey Ave. Our facility will be on your right.
Directions from the East
Drive west on Irving Park Rd. Continue straight on Irving Park Rd past Portage Park. Turn left onto N Narragansett Ave. Turn right onto W Diversey Ave. Our facility will be on your left.
Directions from the West
Drive east on North Ave. Continue straight on North Ave past Fresh Thyme Market. Turn left onto N Oak Park Ave. Turn right onto W Diversey Ave. Our facility will be on your right.
Frequently Asked Questions at 6603 W Diversey Ave
Does this facility at 6603 W Diversey Ave have 24/7 storage available?
How big of a storage unit do I need for a king or queen-size mattress?
How far is it from this facility at 6603 W Diversey Ave to Loyola University Chicago?
Is there free parking at this facility?
Are there military discounts for Extra Space Storage customers?
What is the relationship between Life Storage and Extra Space Storage?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
May 6, 2026
lauren
Posted On Google
The facility itself is extremely clean, and you can tell the temperature control is actually working (not just something they advertise). I’ve never had any issues with my items—no damage, nothing missing—and getting in and out is always quick and easy. The actual highlight is the store manager at this facility. Roberto at Extra Space Storage on Diversey is genuinely nice every time I go in (or call, which is a lot!)—always in a good mood, always willing to help, and never makes you feel like you’re bothering him. What impresses me the most is that he actually follows through. If he misses a call from you, he’ll call you back. If he says he is going to work on something for you, he really does and tries everything he can to help. That alone feels rare these days. You can tell he really cares about doing his job well, not just going through the motions. I even saw him dusting the office one day, which kind of says everything about the type of person he is. His work ethic and attention to detail is obvious. I have been using this facility for probably 2 decades off and on. That should speak for itself.
Response from Extra Space Storage (5/6/2026)
Thanks for highlighting Roberto's exceptional service and care. Clean facility, working temperature control, and dedicated staff make the difference, Lauren.
May 5, 2026
Aracely
Posted On Google
Excellent customer service
Response from Extra Space Storage (5/5/2026)
Hi Aracely, thanks so much for your review! We are thrilled to hear your experience was positive and are always here to help with your storage needs! Give us a call or stop by the office if you need anything!
May 4, 2026
Helary
Posted On Google
Necesito pongan cestos de basura y luz para los que son 24 horas
Response from Extra Space Storage (5/4/2026)
Lamentamos escuchar sobre estas inquietudes, Helary. Comuníquese con nosotros al (872) 210-4240 para hablar sobre los contenedores de basura y las mejoras en la iluminación.
May 2, 2026
Alex
Posted On Google
Great service and support, lots of useful items sold in store to help with boxing
Response from Extra Space Storage (7/16/2024)
We are privileged to hear that you had a great experience with our service and support. Thank you for your positive feedback!
May 2, 2026
Daisy
Posted On Google
Came in and Roberto greeted me with such a cute smile. He was very nice and sweet and helpful in his answers to me. He took us to see 2 different units and tried to help me with a reasonable price. I appreciate his customer service and will me back.
Response from Extra Space Storage (5/4/2026)
Thank you for highlighting Roberto's excellent service! We're thrilled he provided helpful guidance and showed you different units with great customer care, Daisy.
