A+ STORAGE logo

Family-Owned and Operated
Since 1999

Climate-Controlled Storage & More

Storage for Every Need in Madison, Sun Prairie, & DeForest, WI

Whether you’re storing household items, motor vehicles, or important family heirlooms, A+ Storage  will make sure your belongings are safe, secure, and protected from the elements. We answer the phone when you call, so you know our dedicated staff is on-site to attend to your storage needs.

Expect Nothing But the Best!

Our storage units come in various sizes and functionalities that are clean and well-maintained. We’ll work with you to find the best option for your needs.

We offer:

We offer:

  • Secure coded keypad entry gate access at all 3 locations
  • Household Storage
  • Business Storage
  • Car Storage
  • Motorcycle Storage
  • Month to Month Storage Rentals
  • Discounts for Long Term Storage with Pre-Pay
  • Climate Control Units
  • Pest Control
  • Security Lighting
  • Gate Access To Madison Property
  • Police Surveillance/Patrols
  • Video Surveillance
  • Paved Lots & Driveways
  • Variety Of Units Sizes
  • Budget Saver Sizes Available (5’x10’ & 10’x10’)
  • Deliveries Accepted in Madison
  • Contractor Bays (20’x50’/40’x50′)
  • Secure coded keypad entry gate access at all 3 locations
  • Household Storage
  • Business Storage
  • Car Storage
  • Motorcycle Storage
  • Month to Month Storage Rentals
  • Discounts for Long Term Storage with Pre-Pay
  • Climate Control Units
  • Pest Control
  • Security Lighting
  • Police Surveillance/Patrols
  • Video Surveillance
  • Paved Lots & Driveways
  • Variety Of Units
  • Budget Saver Sizes Available (5’x10’ & 10’x10’)
  • Deliveries Accepted
  • Contractor Bays (20’x50’)

Learn More About Our Storage Policies

Multi-Use Storage Facilities

Whether you need a simple, affordable 5’ x 10’ space, a commercial-sized 20’ x 50’ facility, or anything in between, we can help. We also offer facilities with a range of protections and climate control to help protect from the harsh Wisconsin winters, moisture, heat, and any other elements!

Car Storage Units

Don’t leave your cars exposed to the elements! If you have cars you want to keep in great condition but don’t get to drive as much as you’d like, we’ll keep them safe.

Household Storage Units

Whether you need temporary storage in-between moves, a safe place to keep valuables, or a spot for those furniture pieces that don’t quite have a place—call A+ Storage. We’ll keep everything from small mementos to priceless family heirlooms under careful watch for you.

Climate-Controlled Storage

All three of our locations offer climate-controlled options, so you don’t have to worry about humidity, heat, cold, or anything else ruining the integrity of your valuable belongings!

Find the best location for your needs.

Contact 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