Call or email our office! We are here for you!
We look forward to serving you!
We have two locations to better serve you - Last Chance Gulch and McHugh/Custer. Our office is located at the Last Chance Gulch facility behind Northwestern Energy. We also offer outside parking storage for RVs, boats, campers and vehicles.
Rent Online

As a business community, we are all focused on managing the unprecedented COVID-19 situation with both urgency and a deep sense of care.  These are difficult and unusual times for all of us and ensuring the well-being of our customers and their loved ones as well as our employees and their families is our #1 priority! Rest assured, we are here to provide you with service & assistance, but as safely as possible. Gate hours will remain the same. All business will be conducted by phone, email, dropbox or the walk up window located at the office. We will respond to emails and phone calls as promptly as possible. As always, our website is available for reservations, rentals, and payments. Questions can be emailed to

Drop boxes are located at both facilities and you may use either one. Please note, however, if your unit is located at the McHugh facility you will only be able to access the drop box located at the office during business hours.  The drop box at McHugh is located in the large white building to the south of the keypad before you enter the gate.  Look for the door with our logo on it and the box is located next to the door.  Boxes will be checked regularly for payments and can be seen on camera.  We can either email or mail you a receipt, if you need one, just make a note on your payment or the envelope

We look forward to doing business as usual in the hopefully not too distant future! We deeply appreciate your patience and understanding during this time.  Take care and be safe!


Delivering a Superior Storage Experience

Which unit size is right for you?

Watch our size guide videos to choose the right unit

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What Our Customers Are Saying

At AAA Storage, taking care of our customers is our first priority! We love to get feedback! This is what some of our customers have to say about their rental experience:

Franklin G.
Franklin G. Helena

We have used AAA Storage for a number of years. We have been very pleased with the convenient location, clean units, and security that the facility provides. They have meet our needs without fail.

Nelson Enterprises
Nelson Enterprises Helena

Affordable and easy to work with. Highly recommended.

Russell W.
Russell W. Helena

I have been associated with AAA Storage for several years now and have always found them to be very friendly and helpful. Their units are spacious, clean and affordable. I highly recommend AAA Storage!

Why rent a storage unit online?

Getting storage has never been easier!