Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 4565 N Green Bay Ave in Milwaukee, with popular services available at this location.
3501 Services
16 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Covered Drive Aisles
Extra Space Storage facilities with covered drive aisles allow you to pull your vehicle through the building itself so that you and your vehicle are protected from the elements when moving belongings in and out of storage.
Covered Loading Bay
A covered loading bay is a large loading area with a roof. These covered bays simplify the loading and unloading process at Extra Space Storage by shielding our customers from sun, rain, wind, and other elements.
Covered Parking
Select Extra Space Storage facilities offer covered outdoor parking spaces that can help protect vehicles from precipitation and sun damage.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Drive-In Building
Drive-in buildings allow Extra Space Storage customers to pull their vehicle into the facility to load or unload items. This indoor environment is convenient for storing belongings and provides comfort and protection from the elements.
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
RV Parking
Depending on the facility, Extra Space Storage offers indoor, outdoor, or covered RV parking. Outdoor parking is the most common option for RV storage, with units ranging from 8x20 to 8x40 (and sometimes larger)!
Heated Loading Bay
Heated loading bays at Extra Space Storage use heaters to warm the area of our facilities where customers load and unload their items, providing comfort and convenience year-round.
Contactless Rental
Extra Space Storage offers contactless rental, allowing customers to reserve storage units without person-to-person contact. Our employees can help you find a storage solution through email or over the phone. Customers can also conveniently rent units, sign leases, and process payments online.
Reviews
4.8
823 reviews
5 stars
754
4 stars
23
3 stars9
2 stars6
1 star
31
DM
Darius Morris
Jun 5, 2026
5.0
Great place and even though he was in there by himself he handled everyone in a great manner
CB
Clark B.
May 30, 2026
5.0
Recently, it appears the folks at Extra Space Storage on Green Bay Ave in Milwaukee have really stepped up their game. Friendly and helpful service. Also, (to my surprise) rates for units can vary significantly by facility location, even it's the same storage company! I have two Extra Space Storage units in two different parts of town. The same exact sized unit is more than $35 cheaper per month at their Green Bay Ave location! So, even if it's an extra drive... might be worth the savings.
AJ
Amanda Jenkins
May 19, 2026
5.0
I misplaced my key and had to stop in to have my lock removed, and was greeted by this kind man named Darell (or Daryl ).
I'm not so sure if he's the manger, but please make him one . He was so kind, helpful, and attentive. He was also juggling multiple task at once, trying to prioritize customers.
😊😊
EC
Eddie Caldwell
May 13, 2026
5.0
The visit to Extra Space Storage was/is definitely worth putting in the books. The Respect, The Sense of Dignity, The Morality, is unmatched. The time here was definitely appreciated and held in its highest regards.
MP
Megan Puebla
May 9, 2026
5.0
Came in and the place was very clean. Was worried I would have issues, since asking for any help these days feels daunting. Raul (if I remember correctly) was very straight forward and helpful. It was a breath of fresh air and it really made my day. Thank you so much.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves Milwaukee residents near Glendale, Whitefish Bay, and Shorewood.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of WI-57 and W Hampton Ave.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
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