GTN Self Storage

Storage in Dewitt, IA 52742

We have a state-of-the-art facility with the best customer service around! When you rent from us, you'll have 24-hour access to your belongings. Give us a call or rent online today!

Rent Online

Why Use GTN Self Storage?

Customer Service

It is our dedication to customer service. We are committed to offering you exceptional value for your hard earned money.

Rent and Pay Online

Our website is easy to use and has all the features for a rich interactive experience. We make renting a storage unit online easy and hassle free!

Military Discount

Military Members, Vets, and thier families receive a 15% discount off both indoor and outdoor storage.

GTN Self Storage

GTN Self Storage takes pride in offering a simple and hassle-free self storage experience for all of our customers in Dewitt, IA, the Quad Cities, and surrounding areas. We make sure our storage units are clean, secure, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types to make sure we can handle any self storage need that you may have. With secure 24-hour key-less entry into our fenced storage facility, security surveillance, and state of the art facilities we can offer you a safe and secure way to store your precious items. GTN Self Storage also offers online rentals and online bill pay 24/7 to make your experience quick and easy. Feel free to look at our available storage units and give us a call if you have any questions or simply rent your unit right on the website.

Boat Storage

RV Storage

Mini Storage

All the Convenience and Security You Need

24 Hour Access
Great Customer Service
Onsite Security
Digital Video Surveillance
Online Bill Pay
Variety of unit sizes available
Drive-up Access
Conveniently Located off highway 61 and highway 30 junction
Short term and Long term rental agreements
New Facilities
Keyless Entry
Fenced Property
10 acres of Storage
Large Lot rentals available
Large warehouse space 40X120, 4800 SQ FT available for rent
Moving Supplies
Free Use of moving trailer 6X10
Moving Equipment
RV Storage
Car Storage
Boat Storage
Commercial Storage

Our Promise To You


We take the security of your stuff seriously and our SSL secure website protects your personal information

Customer Service

We commit to providing you a clean, ready-to-rent unit and friendly helpful employees

Leave a Review


Access your account from the convenience of your own home, 24 hours a day and 7 days a week.

Propane Refills

GTN Storage Now Has a Propane Refilling Station

Propane Exchange Vs. Refill


Did you know that refilling your propane tank is more advantageous than exchanging it. There are  many reasons why is may be better and more convenient to have your propane tank refilled vs. exchanging it.

Cost is one factor to consider. When you exchange your propane tank whatever gas is left in the tank is simply lost and you pay for a replacement tank that is usually only filled about 3/4  full. This is because regulations that require a tank stored by exchange centers have room for expansion, so the tank that you get is not 100% full. You are wasting money on lost propane, both from what is left in your existing tank and the free space in the new tank.

When you refill your tank at our refilling station we fill it completely full for you which saves you money sometimes up to $1.50 or more per gallon.

We have professional staff to fill your propane for you on the spot and we can refill your grill tanks, which are usually 20 pound tanks, we also can fill RV tanks, simply pull up and let us fill it for you, 33.3 pound fork lift propane tanks, 40 pound tanks, 100 pound propane tanks, and bulk propane.

Contact us today for more details or simply stop by to get your tank refilled!


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