Storage Units in O Fallon, IL

The lowest price on this page right now is $289 a month for a 10' x 30' at Storage Rentals of America - Imperial - 1003 Imperial Main St. Larger units, climate control and locations closer to the city center cost more.

The 10' x 30' is the size you'll find at the most facilities here. Every facility on this page has one, starting at $289 a month. At 300 sq ft, it's about the size of an extra-long one-car garage and fits a four- to five-bedroom home with major appliances, garage and outdoor items, or a larger vehicle such as a truck or boat.

Not sure that's right for you? The storage calculator estimates the size from the rooms and items you're storing.

None of the units on this page are listed as climate controlled. Try turning on the Climate Controlled filter or searching a nearby city. Climate control is worth it for wood furniture, electronics, documents and photos. For tools, bikes or plastic bins, a standard unit is usually fine.

1 facility on this page has a move-in special right now. The most common one is 30% Off First 3 Months. Look for the deal tag on the listing or next to the unit it applies to.

Specials usually apply to certain sizes and to new rentals only, and they can end without much notice. Reserving locks in the deal you see, and it doesn't cost anything.

Extra Space Storage - 3365 - Fenton - Highway Drive has the strongest reviews on this page, with 4.5 stars from 33 customers.

Reviews often mention how clean the units are, how easy the gate is to use and how helpful the staff are.

We list 62 storage facilities in and around O Fallon, IL. The closest is Extra Space Storage - 3365 - Fenton - Highway Drive, 29.2 miles away.

1 facility also lets you finish your move-in online. Reserving any of them is free and doesn't need a credit card.