Storage Units – Sizes & Prices

Listed below is a variety of self storage units we have available at our Madison, Sun Prairie, and Windsor/DeForest properties.

Our expanded Sun Prairie self storage facilities now have more standard self storage units, climate controlled storage and contractor bays available than ever before. The Contractor Bays are roughed out for bathrooms and can be built out to accommodate offices.

Storage Units You Can Move Into  

In addition to keeping all of our storage…We have some of the best…

At A+ Storage we look forward to helping you find the right storage units for your needs in Madison, WI, Sun Prairie or DeForest.

Madison, WI  –  Formerly AAA Secure Storage  –  View Map

SizePriceDoor Size
5 x 10$75
10 x 10$100
10 x 15$120
10 x 20$140
10 x 25$158
10 x 30$180
10 x 40$210
12 x 20$165
12 x 30$205
Climate Controlled Storage
5 x 10$95
10 x 10$132
10 x 15$158
10 x 20$190

Sun Prairie WI  –  View Map

SizePriceDoor Size
5 x 10$70
10 x 10$85
10 x 15$100
10 x 20$120
10 x 25$140
10 x 30$160
10 x 40$205
12 x 20$140
12 x 40$230
Climate Controlled Storage
5 x 10$95
10 x 10$132
10 x 15$158
11.5 x 20$215
10 x 25$230
10 x 30$260

DeForest WI –  View Map

SizePriceDoor Size
5 x 10$65
10 x 10$80
10 x 20$105
10 x 30$140
10 x 40$185
10 x 50$205