Welcome to Big M Self Storage units

Access to units 24 hrs a day.

About Us

Affordable Self-Storage Units

 Platteville Area's only Secured Climate Controlled self storage facilities. U-Haul rentals, short and long term storage units and RV-Trailer parking are also available. 

Climate Controlled Storage

Perfect place to store those valuable, family heirloom items and any other important items that you want to have in a climate controlled setting.

Customer Satisfaction Guaranteed

We strive to be your most trusted self storage partner.  We have an office with personal assistance for your convenience.

Available Units




Get 1/2 month free with pre paid 6 months of rent or get 1 month free with pre paid year of rent

Contact Us

Send Message

Please contact us for availability or feel free to visit during normal business hours.

Big M Self Storage

1185 E US Highway 151, Platteville, Wisconsin 53818, United States

608-349-6644

Hours