Self-Storage in Ammon, ID | Grand Teton Storage

We Sweep, We Spray, We Keep It Clean!

$10 for your first month. No deposit. Move in today. Call us at 208-523-9820 or reserve online. Most sizes are available right now.

Street-side strip mall under blue sky with signs for computer sales, capital partitions, and security
Long industrial warehouse with white roof and loading docks beside an empty paved lot

Ammon is Growing Fast, and We Mean Fast

New neighborhoods keep popping up, new families keep arriving for jobs at places like Idaho National Laboratory and Melaleuca, and a lot of them show up before their new home is ready to move into. That gap between "we're here" and "we're settled" is where a good storage unit earns its keep.


We're family-owned and locally operated since 1980. If you're storing boxes while you wait on new construction, clearing out a garage that finally has too much stuff in it, or parking an RV you only use half the year, we've got a unit that fits and a person on the phone who actually knows the area.

Contact Us Today

What You Get With Grand Teton Storage

These are the things people actually ask about before they rent:


  • Family-owned, locally operated, and easy to reach a real person
  • On-site manager
  • Gated entry with your own access code
  • Security cameras across the property
  • Concrete, cinder block, and steel construction
  • Paved driveways so loading up isn't a hassle
  • No deposit to get started
  • Inside RV Storage
  • Moving supplies sold on site
  • Military discount available
  • Units from 4' x 5' up to 12' x 30', starting at $15 a month


Like what you see? Reserve a unit now  or call 208-523-9820 to grab yours before it's gone.

Not Sure What Size You Need?

That's normal; most people aren't sure until they start loading boxes. Check out our size guide or just call us and tell us roughly what you're storing. We'll point you to the right unit in about a minute.

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What Idaho Locals Are Saying

Take a look at what your neighbors have said about us on Google and Yelp.

"We have rented a unit for several years. Sharon was so helpful in advance of our move here. We have found her very helpful, always kind and accommodating. I am surprised there are low stars as we have no complaints!"

Martha S.

"Been with this place since 2008. Sharon has always been fair, even on a late payment. She is here to run a business not be our friend. We live out of state and always easy to get answers when needed."

Marcie M.

A great place for a storage option! They were so nice and very understanding of my requests and situation. Easy to talk to. 10/10 highly recommend.

Dracarys S.

Ready to become our next happy customer? Call 208-523-9820.

Serving All of Ammon and the Surrounding Area

No matter which corner of Ammon you're in, we're a short drive away. We regularly serve customers from:

  • Bridgewater
  • Comore Loma
  • Mountain Bend Estates
  • Eagle Pointe
  • Centennial Ranch
  • Old Ammon
  • Founders Pointe
  • Tiebreaker Village
  • Grand Teton Mall


Just give us a call. We'll take care of you!


Reserve a unit now and we'll have a space ready for you.

Frequently Asked Questions

  • Do I need to put down a deposit to rent a unit?

    No deposit required. You can move in and start using your space right away.

  • Can I get to my unit outside of office hours?

    Yes. 24 hour access with computer generated access codes.

  • Do you have anything big enough for an RV?

    We do. Alongside our standard units running from 4' x 5' up to 12' x 30', we also offer dedicated inside RV storage.

  • I just moved to Ammon for a new job. Can I store my things short term while I house hunt or wait on new construction?

    Yes, we offer month to month contracts.

  • I honestly have no idea what size I need. What now?

    Give us a call at 208-523-9820 and tell us what you're storing. We have sizes starting at 4 x 5 up to 17 x 30

  • Do you offer any discounts?

    We are dedicated to our military, retired or on-going. We offer discounts for senior citizens and military.

Got a question we didn't cover here? Reach out to us and we'll get you an answer.

Your Space Is Waiting at Grand Teton Storage

We're family-owned and locally operated, and we treat everyone who walks through that gate like family.


Come see us at 2595 E 17th Street, Idaho Falls, ID, right across from Grand Teton Mall. Reserve online, call 208-523-9820, or just stop by, whichever's easiest for you.

Business Hours
Mon - Fri
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Saturday
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Sunday
Appointment Only