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  •   Grand Slam Self Storage, St. Louis

Grand Slam Self Storage - St. Louis

Unit Sizes & Prices

Sample Unit Sizes & Prices*
5 x 5 Climate$25
5 x 10 Climate$55
7.5 X 10 Climate$79
10 x 10 Climate$89
10 x 15 Climate$100
10 x 20 Climate$110
10 X 25 Climate$120
10 x 10 Drive Up$100
12 x 28 Drive Up$229
12 x 39 Drive Up$339
10x15 Drive Up$110


Self Storage St. Louis Features

Climate Controlled Units
We Sell Boxes and Moving Supplies
Access 7 Days a Week
Courteous On-Site Managers
Electronic Gate Access
Senior Discounts
Military & Student Discounts
Monthly Professional Pest Control
U-Haul Truck Rental
Pay Online

Office & Access Hours


Mon-Fri 9:00 am - 5:00 pm
Sat 9:00 am - 4:00 pm
Closed Sundays
7 Days A Week
6:00 am - 9:00 pm

Refer a Friend Bonus

Refer a friend to us as a new tenant and we will give you $50 towards your next month's rent.

Office rev Grand Slam Self Storage Moving supplies video surveillance Grand Slam Self Storage Units rev Grand Slam Self Storage Units outdoor rev Grand Slam Self Storage Facility rev Grand Slam Self Storage

Photo Tour - Self Storage St. Louis MO

About our Facility

Grand Slam Storage Center is located in St. Louis, Missouri and is rated as the best self storage facility in the area.

We are pleased to offer our customers:

  • drive thru access for unloading or loading your items while protecting them from the weather elements
  • Budget Truck rentals for your moving convenience
  • internet specials
  • on-site moving supplies including various sized boxes
  • furniture covers
  • bubble wrap
  • locks and much more


If you have any questions or need assistance while onsite, your Grand Slam Storage Center property manager can help with everything from the packing supplies you need to finding a good pizza on moving day!


Visit the Grand Slam Marketplace indoor flea market in St louis!



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