Rent Storage Units in Florissant, MO

A1 U Store It at 2645 Dunn Rd

Office Hours
Monday to Friday9:00 AM - 5:00 PM
Saturday9:00 AM - 3:00 PM
SundayClosed
Gate Hours
Monday to Sunday6:00 AM - 10:00 PM
See all

Filter units

Unit size

Price

$
.00
$
.00

Unit types

Premium Self Storage in Florissant Missouri

Serving Florissant, Ferguson, Dellwood, Jennings, Glasgow Village, Bellefontaine Neighbors, Berkeley, Castle Point, Black Jack, Riverview, Calverton Park, and Moline Acres, MO

Meet Our Managers

At A1 U Store It, we believe great customer service is just as important as clean and secure storage. We are a family-owned self storage company that has lived and worked in the communities we serve for over 50 years. 

Our mission is to provide friendly service, fair pricing, well-maintained facilities, and dependable storage solutions for all of our customers.

Our experienced managers are here to help make the storage process simple and stress-free — whether you need short-term, long-term, personal, or business storage, we have a solution that will fit your needs.

Meet Stephanie | Florissant, MO

When you call or walk into the office at A1 U Store It in Florissant, you'll be welcomed by Stephanie. With 30 years of customer service experience and 10 years with A1 U Store It, Stephanie enjoys helping customers find solutions to their self storage needs while creating a friendly, welcoming experience for all.

What do you enjoy most about working with customers?

“I love getting to know people and helping them find the answers they need. Taking the time to listen and learn more about each customer allows me to provide the best possible service. To me, customer service isn't just a job—it's about treating others the way I want to be treated.”

What makes A1 U Store It a great choice for self storage?

“We truly make storage simple. Our ground-floor units and easy access make moving in and out convenient, and we're proud to have many long-term customers who recommend us to their family and friends. Here, customers are noticed, appreciated, and treated like more than just a number.”

What's your favorite part of your job?

"Some of my favorite moments are when customers stop by just to say hello or share photos of their new grandchildren. Those relationships remind me that we're helping people, not just renting storage units. I’ve been with A1 U Store It for nearly 10 years and have enjoyed building lasting relationships with our customers.”

Meet Cheri | Spanish Lake, Florissant, & O’Fallon, MO

When you call or walk into our Spanish Lake, Florissant, or O’Fallon stores, you’ll meet Cheri. With over 20 years of customer service experience and 3.5 years with A1 U Store It, Cheri is dedicated to providing friendly, knowledgeable service and helping customers find storage to meet their needs.

What do you enjoy most about working with customers?

“I am a people person so I enjoy talking to new and existing customers and helping them find storage solutions that work for them.”

What makes A1 U Store It a great choice for self storage?

"A1 U Store It is a great storage company that prides itself on customer service with on-site property managers. All of the units are drive-up accessible, so you can pull your car or moving van right up to your unit for your convenience.”

What's your favorite part of your job?

"I like knowing that I’m helping people at a time when they really need it.”

Secure Storage Units in Florissant, MO

We understand that everything you store is valuable to you - that’s why we’ve built a storage facility that keeps your belongings safe!

At A 1 U Store It - Florissant, your self storage unit or vehicle will be protected by 24/7 digital surveillance, regular pest control, and a coded-access gate.

Customers can select storage units with drive-up access and climate control, keeping their belongings safe from the elements while providing easy access.

Our Florissant storage facility is designed to deliver a seamless self storage experience for all nearby residents and businesses!

When you’re ready to rent a Florissant storage unit with drive-up access,  just give us a call or select a storage unit online and rent in minutes!

Store Your Vehicle in our Florissant Storage Facility

Are you tired of looking out the window and seeing mostly your truck? Or of navigating around an RV in your driveway? Maybe you’re just sick of mowing around your boat and trailer! Whatever the reason, A 1 U Store It - Florissant can help.

Our Florissant storage units can hold almost any type of vehicle. This means that instead of being in your way and being damaged by sun, wind, and rain, they’re safe and sound in our facility. Fully-enclosed vehicle storage is the very best option to preserve the value of your expensive vehicles! Give us a call to see if your vehicle can fit with A 1 U Store It - Florissant.

Climate-Controlled Storage Units Near You

Protect your valuable belongings with a climate-controlled self storage unit in Florissant, Missouri, from A 1 U Store It

Heat and humidity can ruin your stored items. Keep your stuff safe from mold, mildew, and heat damage with one of our temperature-controlled self storage units!

These units offer the very best protection for delicate items.

If you’re storing for a long time, you should definitely upgrade to a climate-controlled self storage unit.

The following items should always be stored in a climate-controlled self storage unit:

  • Electronics
  • Furniture
  • Clothing
  • Bedding
  • Books
  • Collectibles
  • Antiques

Florissant Self Storage Frequently Asked Questions

Our team of self storage pros is ready to help you store!

What is required to move in?

In order to move in, we require a valid government-issued ID, a one-time administrative fee, and the first installment of monthly rent. The move-in process can be completed in person with the help of our property managers or online at your convenience. If you complete the rental process online, you will be asked to show a valid government ID to receive your gate code when you arrive at the facility.

Is your facility secure?

We know that you are trusting us to store your personal belongings, and we take every measure to deter theft and nefarious activity. All of our properties are well-lit, fenced, and gated, and our electronic access system requires a unique tenant code to enter the premises. Additionally, all of our properties are equipped with a CCTV security system, and our rental agreement requires all units to be secured by a disc-style lock for maximum security.

What are the access hours?

Our office is staffed Monday-Friday from 9am to 5pm and from 9am to 3pm on Saturdays. You may access your unit from 6am to 10pm daily. Select locations may offer 24-hour access for an additional monthly fee. This varies by location and we recommend calling the property manager at your location for store-specific information.

Can I drive up to my unit? Is it on the ground floor?

Yes, all of our locations and all our units are drive-up accessible. This means you unload directly from your vehicle and straight to your unit. No elevators, hallways, or hassle.

Does your facility have an on-site property manager or do you use a call center?

Yes, we have on-site property managers at all locations. We pride ourselves on providing excellent customer service and we believe having on-site staff elevates the customer experience. All of our stores have an on-site property manager who directly answers your phone call.

In the event that there are unforeseen circumstances, your call may be routed to a nearby property manager, but you will still be getting an A1 U Store It employee between the hours of 9am-5pm Monday through Friday and 9am-3pm on Saturday. If you call outside our normal business hours, we do have an after-hours service that can make a reservation, take payments, or provide general information about your account and our facility.

How soon will my rate go up and by how much?

As a family-owned business, we believe in fair and transparent pricing. We understand that budgeting for monthly expenses can be difficult when rates change unexpectedly. With A1 U Store It, you can expect your rate to stay the same for at least six (6) months from the time of move-in. Thereafter, rates are reviewed on an approximate, annual basis to account for changes in the consumer price index. All changes to customer rates come with advanced, written notice no less than thirty (30) days prior to the effective date of the change.

Please note that this policy may not apply to select promotional move-in offers. For example, if the move-in rent is $100/mo. and you receive a 50% off the first three (3) months promotion, you can expect to pay $50/mo. for the first three (3) months. Thereafter, the monthly rent will go to $100/mo. 

Do I need a Tenant Protection Plan? Does my homeowners' plan cover the contents of my storage unit?

We can’t speak to your individual homeowners or renters policy. We strongly recommend a Tenant Protection Plan to protect the contents of your unit. It is a first pay policy. This means that should something happen to your storage unit, you do not need to make a claim against your homeowners' policy.

Who do I contact if I need help?

Our on-site property managers are equipped to handle most customer issues. If you find that your issue cannot be resolved or you are unhappy with the service you received, please email us directly at support@a1ustoreit.com.