Self storage in St. Louis

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Welcome to A1 U Store It

Storage Made Simple

Established in 1973, A1 U Store It offers residential, business, and automobile self storage at seven convenient locations throughout Missouri and Illinois. Select facilities are also equipped with outdoor storage for RVs, boats, and oversized autos. Each of our properties is enhanced by advanced security features and is professionally maintained for cleanliness and adequate lighting, so you always feel comfortable visiting your belongings in one of our facilities.

young professional storing their valuables
packing supplies offered by A1 U Store It

Moving is Hard Work

Storage Shouldn’t Have to Be

Simplify your self storage experience with A1 U Store It. With over 40 years of experience, our self storage facilities are designed to make storage easier and more accessible. We offer the following conveniences to our tenants:

  • Online Rental Payments
  • Climate-Controlled Storage Available
  • Locks Sold Onsite
  • Move-In Specials and Referral Bonuses
  • Flexible Month-to-Month Lease Terms

Give us a call or come in today and let our professional staff take care of your storage needs.