Store your belongings at Extra Space Storage on 17505 W Liberty Ln in New Berlin, WI today! Our large selection of storage units, drive up access, drive up units, electronic gate access, exceptional security, deliveries accepted, non climate controlled units available, parking spaces, wide drive isles and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Staff, particularly Dan and Michael, received high praise for being helpful, professional, and attentive to customer needs.
Facility Quality
The storage facility is noted for being clean, well-maintained, and secure, with easy access for customers.
Pricing Concerns
Several customers expressed dissatisfaction with frequent price increases, feeling that the rates have become uncompetitive.
Rental Process
Customers found the rental process to be quick, easy, and efficient, with many appreciating the online options available.
SB
Stacy Bellaire
Feb 18, 2026
5.0
Moving my life up from Texas very last minute, needed the fastest availability with the most amount of space and lowest price. Dan at the New Berlin WI location was outstandingly helpful and kind. Thank you to him for all the help! We appreciate you Dan!
AF
Abby Fry
Feb 18, 2026
5.0
Moving our belongings up from Texas very last minute, needed a storage unit, met Dan at the New Berlin WI location and helped us tremendously with accommodations and was very sweet and helpful. Thank you Dan!
BC
Beth Christbaum
Feb 14, 2026
5.0
Dan went the extra mile and took care a small issue for us! Very grateful to have it taken care of right away!
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 residents of New Berlin, Waukesha, Greenfield, Muskego, West Allis, Brookfield, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of W Lincoln Ave and S Calhoun Rd.
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.
Do you offer boat storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for boats of all sizes.
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