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Top-Notch Facilities
Unmatched Customer Care

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Sun Prairie
Location

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DeForest
Location

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Madison
Location

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See What Our Sun Prairie, WI, Customers Have to Say

“Very clean, well lit and secure. My climate controlled space is never too cold or too hot, no matter the outside weather conditions. Wonderfully managed.”

– Jan R.

“I used storage at this location for a little over a year. Communication with the owners was always prompt and professional. They always answered the phone and responded to emails the same day. Storage units were clean and well maintained. There are security gates with codes, locks are provided, and you can pay monthly rent online. Overall, it was an excellent storage rental experience.”

– Heather M.

“Great customer service and we feel like our belongings are 100% secure.”

– Chris P.

“Clean throughout. Friendly, helpful owners. Fair prices. You would not do wrong by renting here. Thank you for your security!”

– V. Frandel
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See What Our DeForest, WI, Customers Have to Say

“Best value at the current price. Happy with the property updates and the condition of the facility. Company has been customer focused.”

– Rick M.

“Best storage experience in a decade, after many less than satisfactory dealings with other facilities. These folks are professional and friendly, and we were very pleased with the security and cleanliness of the units. Would definitely use again.”

– Annette L.

“I was recommended here by my brother and I was pleased with the customer service, the cleanliness of the storage locker and the secure entrance. I believe the price was fair and I would recommend this to anyone I know.”

– Cheryl M.

“Understanding and caring is what I've experienced in the 4 years that I've been associated with A+ Storage.”

– Randy N.

“We've been using A+ for a couple years now. Everything is always clean, secure, and accessible. We've had zero issues with management and they are always very friendly when we call them.”

– Brandon A.
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See What Our Madison, WI, Customers Have to Say

“Great place to rent space. Gary is a great property manager helping us move in, over seeing our deliveries and watching out for our best interest. I would recommend this location to anyone with storage needs both short and long term. Thanks for everything Gary, you are the best.”

– Peter D.

“The owner was always friendly and accommodating, I had two different sized units in the duration of my stay and they both kept my items in exactly the same condition in which I brought them in. Thanks A+!”

– Na’ndi B.

“Nothing but great encounters with A+ here. They are always friendly on the phone when needed and return phone calls promptly if they don't answer right away. Facilities are nice, clean, and secure.”

– Brandon A.

“Great location and easy access for all your storage needs. Nick is great to work with to find you the size of storage unit you will need.”

– Michael B.

Safe, Reliable Self-Storage in Sun Prairie, DeForest, & Madison, WI

When you choose A+ Storage, you can rest assured that your belongings and valuables are in safe hands. Our extensive range of storage facilities offers protection and safekeeping for goods of all sizes and needs. We offer clean, climate-controlled, and highly-protected facilities to keep your belongings safe for as long as you need.

We Offer Senior & Military Discounts!

Excellent Customer Service

Unmatched Facilities

At A+ Storage, we go above and beyond for each of our clients. As a family-owned and operated business, we know the importance of speaking to a real person every time you need assistance. You talk to a knowledgeable employee, not a call center. We strive to always answer the phone and take no shortcuts when it comes to technology and security. We treat your valuables like our own!

At A+ Storage, You Can Expect:

At A+ Storage, You Can Expect:

  • Self-Storage
  • Household Storage
  • Commercial Storage
  • Car Storage
  • Motorcycle Storage
  • Security Lighting
  • Video Surveillance
  • Clean Units
  • Paved Driveways
  • Climate Controlled Storage Available
  • Pest Control
  • Contractor Bays for Full Function, Roughed Out to Add a Bathroom
  • A Wide Range of Unit Sizes, From 5’x10’ to 40’x50’
  • Self-Storage
  • Household Storage
  • Commercial Storage
  • Car Storage
  • Motorcycle Storage
  • Security Lighting
  • Video Surveillance
  • Clean Units
  • Paved Driveways
  • Climate Controlled Storage
  • Pest Control
  • A Wide Range of Unit Sizes, From 5’x10’ to 12’x50’
  • We have almost 1,400 units to serve your storage needs

Learn More About Our Storage Services

Learn More About Our Storage Services

Storage Facilities
Sizes & Prices
Policies

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Policies

Storage
Facilities

Sizes &
Prices

Sun Prairie
Location

DeForest
Location

Madison
Location

Contact us at our Sun Prairie, DeForest, or Madison Location today to get started!

Sun Prairie Location (Main Office)

691 Commercial Ave.
Sun Prairie, WI 53590

Phone: 608-837-5113
Email: aplusstoragewi@gmail.com 
Hours: 24 Hour Access

DeForest Location

4202 Reardon Rd
Deforest, WI 53532

Phone: 608-846-1002
Email: aplusstoragewi@gmail.com  
Hours: 24 Hour Access

Madison Location

713 Walsh Rd
Madison, WI 73714

Phone: 608-442-7339
Email: aplusstoragewi@gmail.com 
Hours: 24 Hour Access