AAA Storage - 100 Triad South, St. Charles, MO 63304

4.7/5 - 52 Reviews
Location:
100 Triad South, St. Charles, MO 63304
Office hours:
24/7 ACCESS
  • Mon-Sun: 10 a.m. - 6 p.m.
24/7 ACCESS
(636) 498-4422

AAA Storage - 100 Triad South, St. Charles, MO 63304

  • 24 hour access

    Access your unit any time, day or night, when available

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Retail Available

    Moving and packing supplies available for purchase on-site

Not sure which size you need? Check our size guide to find the perfect fit.
9x10 Self Storage 90 Sq. Ft.
$125/mo
8x10 Self Storage 80 Sq. Ft.
$120/mo
6x10 Self Storage 60 Sq. Ft.
$105/mo
6x9 Self Storage 54 Sq. Ft.
$103/mo
6x6 Self Storage 36 Sq. Ft.
$64.95/mo
5x15 Self Storage 75 Sq. Ft.
$110/mo
5x10 Self Storage 50 Sq. Ft.
$95/mo
5x9 Self Storage 45 Sq. Ft.
$90/mo
5x8 Self Storage 40 Sq. Ft.
$85/mo
10x19 Self Storage 190 Sq. Ft.
$190/mo
10x10 Self Storage 100 Sq. Ft.
$130/mo
8x20 Self Storage 160 Sq. Ft.
$165/mo
11x25 Self Storage 275 Sq. Ft.
$250/mo
10x25 Self Storage 250 Sq. Ft.
$225/mo
10x20 Self Storage 200 Sq. Ft.
$210/mo
9x30 Self Storage 270 Sq. Ft.
$235/mo
8x30 Self Storage 240 Sq. Ft.
$215/mo
8x25 Self Storage 200 Sq. Ft.
$195/mo
No units are currently available.

Amenities & features

  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • RV Storage

Customer reviews

4.7/5
Average rating
52
Number of reviews

Read some helpful reviews of AAA Storage, shared by real renters with genuine experiences and honest opinions.

AAA Storage is well-run administratively, well maintained and secure for your personal storage needs. It has a wide variety of storage unit sizes available to suit your individual needs. The staff discussed with us about types of items we would be storing to determine the right size unit appropriate for us. The staff was very upfront about the rates and terms of the agreement, payment methods, etc. So there were no surprises when completing the contract. We were able to select a unit, not just assigned one. Our unit was swept out and ready to go when we were ready to take possession. Leanna and Barbara were a pleasure to work with! I would recommend this business to anyone needing extra storage. ... Read more
Marc W. - 19 July 2025
Went to go rent a 10×10 unit (J7) and measured it with a taoe measure, it was 8ft4in deep by 10ft wide. I told the desk this and that I didn't want to pay a 10×10 price for an 8×10 unit and they told me they weren't a good fit then. She told me she couldn't reconfigure the units, I wasn't asking her to, but I think you should be honest about the size. She even tried to argue with me before I stated I measured it the correct way. I also looked at some other sized units a week or so prior and noticed that the measurements on other units seemed off too by just walking them out, but this time I brought a measuring tape to confirm the size. Be sure to measure before renting and look elsewhere because they are falsely advertising their units. I went to a competitor and their unit sizes matched the description for comparable prices. Edit: In response to the reply, the side that is 8ft long was not the side with the door on it, I measured the wall by the side of the door to the back wall, it was 8ft4in. Side to side was accurate at 10ft. I went to a competitor and measured the same way I did yours and theirs measured 10×10. I know how to measure. And actually the first time I came in I never mentioned the sizing being off to you, in fact, I just left after looking at them and doing a estimation measure with no comment. Today was the first time I mentioned the measurements were off. I just think you should be honest with customers about sizing and encourage people to measure before buying just to make sure they get what they are paying for. Also, the $85 a month is the sale that has been going on for the past month and was not offered in response to my complaint. The "sale price" of $85 is around the price of the competitors, and the regular $130 is far exceeding any competitor pricing. ... Read more
Christine J. - 4 December 2024
I’ve had this unit since 2017 and it’s been one thing after another with the roof leaking into my unit and having water damaged containers. Then locking my unit because I missed the first day of payment. I make the payment but, this lady is so lazy refuses to open it for me because “we close in 5 minutes”. Find a unit somewhere else folks, this place does not take care of their buildings maintenance needs. ... Read more
Francis T. - 29 November 2024
Dezman B. - 27 November 2024
Leanna is very friendly, outgoing and knowledgeable about the different size storage units and what our needs were. When we were done with business it felt like Leanna was a long time friend! Thank you for welcoming us to the community and we look forward to seeing you. ... Read more
Chris K. - 20 October 2024
I have had a unit at AAA for 5 years. I love being able to store all my seasonal decorations here. When my son was able to take some of his items out of my unit, the staff was very accommodating letting me move to a smaller unit. I love the location, as well as the setup within the coded gate. ... Read more
Angela J. - 26 April 2024

About this facility

This AAA Storage facility, located at 100 Triad South, St. Charles, MO 63304, offers a range of unit sizes, including small, medium, and large, to accommodate various storage needs. It’s conveniently situated in St. Charles, a vibrant community where suburban homes and growing businesses often create a demand for extra space.

This facility provides drive-up access for convenient loading and unloading, making it easier to handle heavier or bulkier items. For added security, the property is equipped with security cameras and features an onsite manager to ensure peace of mind. With 24-hour access, tenants can retrieve or store their belongings at any time. The facility also offers parking and RV storage, catering to vehicle owners who need a secure place for their cars, boats, or recreational vehicles.

For added convenience, this AAA Storage facility accepts credit card payments and has moving supplies available for purchase. It’s an excellent choice for residents and businesses in the area seeking flexible, secure storage.

Price comparison

See how this facility's unit prices compare to others in Saint Charles, broken down by size.

Small $100/mo
Location minimum Location maximum
$11/mo $155/mo
Medium $162/mo
Location minimum Location maximum
$54/mo $354/mo
Large $222/mo
Location minimum Location maximum
$35/mo $599/mo

Location & walkability

This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

28

out of 100

Walk Score

Car-Dependent

Most errands require a car

32

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 28, Bike Score®: 32

Neighborhood highlights

Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

  • SSM Saint Joseph Medical Park

    Services 0.2 miles

  • Phillips 66

    Services 0.26 miles

  • Dirt Cheap

    Shopping 0.26 miles

  • QuikTrip

    Services 0.32 miles

  • Quick Trip

    Grocery Stores 0.32 miles

  • Lion's Choice

    Food & Drinks 0.51 miles

  • Tennis Court

    Recreation & Entertainment 0.52 miles

  • On the Run

    Grocery Stores 0.56 miles

  • Mobil

    Services 0.56 miles

Frequently Asked Questions

The right storage unit size depends on what you plan to store and how much space you need to move around your items.

5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

The facility at 100 Triad South offers 24/7 access, allowing you to visit your unit at your convenience.

To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

At AAA Storage - 100 Triad South, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

For safety reasons, most self storage facilities restrict certain items. These commonly include:

  • Hazardous, flammable, or toxic materials
  • Perishable food
  • Live plants or animals
  • Cash, firearms, or irreplaceable valuables

Always check with the facility at 100 Triad South for specific restrictions and recommendations.

Storage units for rent – StorageCafe
Contact this property now:
(636) 498-4422