Looking for a secure spot to stash your stuff in Oshkosh? From long-standing locals to a fresh face on the west side, these five facilities have you covered.
Oshkosh Self Storage: A Growing Scene
Oshkosh's self storage market is heating up. With new developments like Underdog Storage opening in August 2026, residents have more choices than ever. Whether you're downsizing, storing seasonal gear, or need space for a business, local facilities are stepping up with flexible leases, online payments, and a range of unit sizes. The key is finding a spot that balances security, convenience, and price.
How We Evaluated Oshkosh's Storage Options
We looked at each facility's service scope, pricing clarity, and local fit. Service scope covers unit variety and special features like climate control or RV parking. Pricing clarity means transparent rates and straightforward rental terms. Local fit considers how well the business serves Oshkosh residents, from location to community reputation. Each facility brings something unique to the table.
Here's a quick snapshot of the five facilities we're highlighting, with their standout features and best use cases.
| Provider | Best For |
|---|---|
| Crestwood Mini-Storage | Personal, drive-up access with a local touch |
| Self Storage Facility in Oshkosh, WI | Underdog Storage | Online rentals and west-side convenience |
| Barr Storage & Warehousing | Climate-controlled units and 24/7 access |
| 41 Storage Oshkosh | Family-owned, no-frills storage |
| Stor-It Storage | Multiple locations and flexible options |
The Rundown: Oshkosh's Storage Standouts
#1 Crestwood Mini-Storage
A screenshot of the Crestwood Mini-Storage website.
Serving Oshkosh since 1987, Crestwood Mini-Storage is a locally owned and operated facility that prides itself on personal service. With over 150 units, all featuring concrete floors and direct drive-up access, you can pull right up to your door for easy loading. They offer text-to-reserve, skipping the automated online systems, and their units range from 10x10 to 10x30. Located at 140 W. 28th Avenue on the south side, they're a trusted choice for decades of experience. If you value direct communication with local owners, this is your spot.
#2 Self Storage Facility in Oshkosh, WI | Underdog Storage
A screenshot of the Underdog Storage website.
Underdog Storage is the new kid on the block, opening August 14, 2026, on the west side along State Road 44, just 1.6 miles from I-41. They offer a simple, hassle-free experience with online rentals and 24/7 bill pay, plus a variety of unit sizes including 11x15 garage-style units with overhead doors. Their website emphasizes security with SSL encryption, and you can reserve units for September now. While they're just getting started, their modern approach and convenient location make them a promising option. If you're looking for a fresh facility with easy online management, check them out.
#3 Barr Storage & Warehousing
A screenshot of the Barr Storage & Warehousing website.
Barr Storage & Warehousing at 1375 Planeview Drive offers a wide range of storage solutions, including climate-controlled units, drive-up access, and outdoor RV parking. They provide 24/7 access to your unit, which is a big plus for those with flexible schedules. Customer reviews highlight their clean facilities and responsive management, with one tenant renting for four years. Their office hours are limited, but they're known for addressing issues efficiently. If you need climate control or vehicle storage, this is a solid pick.
#4 41 Storage Oshkosh
A screenshot of the 41 Storage Oshkosh website.
41 Storage Oshkosh is a family-owned facility located at 1190 Black Oak School Rd, offering a straightforward storage experience. They have a simple contact form and phone line for inquiries, and their office hours are Mon-Fri 8:30am-4:30pm, with weekends by appointment. While their website is minimal, they focus on personal service and local operation. If you prefer a no-frills, family-run operation, this could be your match. Their location on the south side is convenient for many residents.
#5 Stor-It Storage
A screenshot of the Stor-It Storage website.
Stor-It Storage operates multiple locations across the Fox Valley, including one at 1940 S Washburn St in Oshkosh. They offer over 1,000 units across their locations, with options like drive-up, climate-controlled, and outdoor parking. Their online rental process is quick, and they have a self-service portal for account management. They emphasize security with video surveillance and gated facilities, and they don't require long-term contracts. If you're looking for a larger operator with multiple sites, Stor-It is a reliable choice.
How to Pick the Right Storage Facility for You
Start by listing what you need to store—furniture, vehicles, or just boxes. Then, consider access: do you need 24/7 entry or are standard hours fine? Check for climate control if you're storing sensitive items. Compare rental terms: some require two-month minimums, others are month-to-month. Finally, visit the facility if you can to check cleanliness and security. Don't forget to ask about discounts or move-in specials.
Streamline Your Storage Experience
Many Oshkosh facilities now let you rent and pay online. For example, Underdog Storage offers 24/7 bill pay and online reservations, while Stor-It has a self-service portal. Crestwood uses text-to-reserve for quick inquiries. To automate your storage management, choose a facility with a robust online system. Set up auto-pay to avoid late fees, and use digital receipts for your records. This saves you time and hassle.
Your Oshkosh Storage Solution Awaits
Whether you're a long-time resident or new to Oshkosh, these five facilities offer something for everyone. From the established reliability of Crestwood to the modern convenience of Underdog Storage, you have solid options. Take a tour, compare rates, and pick the one that fits your needs. With the right storage partner, you'll have peace of mind knowing your belongings are safe and accessible.