2 Months 50% Off
5' x 5' Small
    Features
  • 1st Floor
  • Interior Access
$45
$22.50/mo.
For 2 Months
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
2 Months 50% Off
5' x 7' Small
    Features
  • 1st Floor
  • Interior Access
$50
$25/mo.
For 2 Months
50% Off 1st Month
5' x 8' Small
    Features
  • 1st Floor
  • Interior Access
$60
$30/mo.
For 1st Month
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
2 Months 50% Off
5' x 10' Small
    Features
  • 1st Floor
  • Interior Access
$60
$30/mo.
For 2 Months
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
50% Off 1st Month
5' x 10' Small
    Features
  • 1st Floor
  • Drive Up
$100
$50/mo.
For 1st Month
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
4 Months 30% Off
10' x 5' Small
    Features
  • 1st Floor
  • Interior Access
$50
$35/mo.
4 Months 30% Off
50% Off 1st Month
7' x 8' Medium
    Features
  • 1st Floor
  • Interior Access
$95
$47.50/mo.
For 1st Month
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
50% Off 1st Month
5' x 12' Medium
    Features
  • 1st Floor
  • Drive Up
$100
$50/mo.
For 1st Month
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
2 Months 50% Off
7' x 10' Medium
    Features
  • 1st Floor
  • Interior Access
$75
$37.50/mo.
For 2 Months
4 Months 30% Off
5' x 15' Medium
    Features
  • 1st Floor
  • Drive Up
$80
$56/mo.
4 Months 30% Off
50% Off 1st Month
5' x 15' Medium
    Features
  • 1st Floor
  • Interior Access
$105
$52.50/mo.
For 1st Month
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
2 Months 50% Off
5' x 20' Medium
    Features
  • 1st Floor
  • Interior Access
$100
$50/mo.
For 2 Months
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
2 Months 50% Off
5' x 20' Medium
    Features
  • 1st Floor
  • Drive Up
$115
$57.50/mo.
For 2 Months
2 Months 50% Off
10' x 10' Medium
    Features
  • 1st Floor
  • Interior Access
$100
$50/mo.
For 2 Months
Select
Hurry, only 2 left!
Select
Hurry, only 2 left!
50% Off 1st Month
10' x 10' Medium
    Features
  • 1st Floor
  • Drive Up
$115
$57.50/mo.
For 1st Month
Select
Hurry, only 3 left!
Select
Hurry, only 3 left!
2 Months 50% Off
8' x 15' Medium
    Features
  • 1st Floor
  • Drive Up
$120
$60/mo.
For 2 Months
4 Months 30% Off
10' x 12' Medium
    Features
  • 1st Floor
  • Drive Up
$110
$77/mo.
4 Months 30% Off
4 Months 30% Off
10' x 15' Medium
    Features
  • 1st Floor
  • Drive Up
$150
$105/mo.
4 Months 30% Off
50% Off 1st Month
12' x 15' Large
    Features
  • 1st Floor
  • Drive Up
$185
$92.50/mo.
For 1st Month
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
50% Off 1st Month
10' x 20' Large
    Features
  • 1st Floor
  • Drive Up
$190
$95/mo.
For 1st Month
Select
Hurry, only 3 left!
Select
Hurry, only 3 left!
2 Months 50% Off
16' x 15' Large
    Features
  • 1st Floor
  • Drive Up
  • Multi-Door
$220
$110/mo.
For 2 Months
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
50% Off 1st Month
15' x 30' Large
    Features
  • 1st Floor
  • Drive Up
$500
$250/mo.
For 1st Month
Select
Hurry, only 1 left!
Select
Hurry, only 1 left!
Promotions are offered on select units and subject to change without notice. Available to new customers only, limit one promotion per household. Transfers and additional units are not eligible for promotions.

Didn't find your unit? Try these nearby locations

Self Storage Units in Ontario, CA, at 701 South Palmetto Avenue

Trojan Storage makes it simple to reclaim space at home or work. We offer a wide variety of self storage units in Ontario, CA, with options available in several convenient sizes to fit nearly any need. Whether you’re clearing out a spare room, managing business inventory, or storing a motorcycle between rides, we have a solution ready for you. Give us a call today!

Find our Ontario storage facility on South Palmetto Avenue, just a short drive from Ontario Town Square and Kaiser Permanente Ontario Medical Center. We’re also close to Ontario International Airport and the Ontario Convention Center, making us a practical choice for both residents and businesses across the region. Our location gives easy access to neighbors from Montclair, Upland, Chino, Pomona, and Claremont who need reliable, affordable storage nearby.

Communities that regularly rent from our facility offering self storage in Ontario, CA, include:

  • Montclair, CA
  • Upland, CA
  • Chino, CA
  • Pomona, CA
  • Claremont, CA

Business Storage Solutions in Ontario, CA

Running a business out of a cluttered workspace slows everything down. Our commercial storage solutions in Ontario give local companies a dedicated space to store inventory, equipment, documents, and signage until it’s needed. Whether you operate near Montclair Place or closer to the Ontario Convention Center, having off-site storage keeps your operation lean and organized.

Small businesses and contractors alike benefit from flexible month-to-month leases, meaning you’re never locked into more space than you actually need. If your team is growing or your stock fluctuates seasonally, you can adjust your rental without hassle. Check out our residential storage options, too, if you’re also juggling a home declutter project at the same time.

Motorcycle Storage Options Near Upland, CA

Keeping a motorcycle at home isn’t always practical, especially if garage space is already tight. Trojan Storage offers secure motorcycle storage near Upland that gives your bike a secure, protected home between rides. Our secure storage units are monitored and gated, so you can ride out knowing your motorcycle is in good hands when you’re not using it. Riders coming from Chino or Claremont will find our Palmetto Avenue location a convenient drop-off point.

Drive-Up Access Storage at Our Facility

Loading and unloading heavy items doesn’t have to be a workout. Our drive-up access storage units let you pull your vehicle right up to your unit door, making the whole process faster and far less frustrating. This setup is especially useful for anyone moving large furniture, equipment, or multiple boxes in a single trip.

Just enter your access code at the gate, drive to your unit, and get to work. It’s a straightforward experience that saves time, whether you’re visiting once a week or just a few times a year. Renters from Pomona and Montclair especially appreciate skipping the long walks across a parking lot with heavy loads.

U-Haul Truck Rentals Near Ontario Town Square

Moving day is stressful enough without scrambling for a rental truck. Trojan Storage offers U-Haul truck rentals near Ontario Town Square, so you can pick up a truck and access your storage unit all in one stop. Trucks are available in multiple sizes, making it easy to match the right vehicle to the size of your move. It’s one less errand to worry about on an already busy day.

Rent Storage Units Online With Trojan Storage in Ontario, CA

Getting started is quick and easy. Reserve your storage unit online at any hour, without needing to call ahead or visit the office first. Trojan Storage offers month-to-month leases, online payments, and contactless rentals designed to fit into your schedule. If you’re also searching beyond Ontario, explore our storage units in Colton, CA, our storage facility in Rancho Cucamonga, CA, or browse all of our locations offering storage in California.

Reserve your unit online today or give our team a call to find the right storage solution for your home or business.

Frequently Asked Questions About Self Storage in Ontario, CA

What types of items can I store in a drive-up unit at your Ontario facility?

Drive-up units are ideal for bulky or heavy items like furniture, appliances, tools, and boxes of household goods. Because you can park directly in front of the unit door, loading and unloading large pieces is far more manageable. These units are popular with both residential renters and small business owners who need frequent access to their stored items.

Do I need to sign a long-term lease to rent storage in Ontario, CA?

No long-term commitment is required at Trojan Storage. We offer flexible month-to-month leases, so you only pay for the time you actually need. This is especially helpful if you’re in the middle of a move, a renovation, or managing seasonal business inventory near Ontario International Airport.

Is motorcycle storage available for riders coming from Chino or Claremont?

Absolutely. Our Ontario storage facility on South Palmetto Avenue is conveniently accessible for riders coming from Chino, Claremont, and the surrounding Inland Empire area. We offer secure, gated storage spaces well-suited for motorcycles, and our month-to-month terms mean you can store your bike for the offseason or year-round without being locked in.

Features & Amenities

Every storage feature is designed from scratch against standards forged from years of experience in the self storage industry. The result is a high quality consistent customer experience you can count on.

Access 7 Days a Week
All-Ground-Level Units With Drive-Up Access
Business Storage
Digital Surveillance System
Dollies & Carts Available
Drive Up Access
Friendly & Helpful Onsite Management
Fully Fenced With Computerized Gate Access​
Individually Alarmed Units
Month-to-Month Rentals
Motorcycle Storage
Online Bill Payment
Packing & Moving Supplies
Senior & Military Discounts
Tenant Insurance Available​
U-Haul Trucks for Rent

What Our Customers Are Saying

Jason was a great help in setting everything up fast and smooth super quick and easy. Showed me some units to give me ideas of the sizing and was great in infor... Read More

Jason was a great help in setting everything up fast and smooth super quick and easy. Showed me some units to give me ideas of the sizing and was great in informing all prices and deals.Great place to get a storage unit.

Jacob

I needed a storage for a vehicle, but I refused to just purchase something without checking it out first. I spoke with Rebekah & Angela about viewing & they wer... Read More

I needed a storage for a vehicle, but I refused to just purchase something without checking it out first. I spoke with Rebekah & Angela about viewing & they were more excited then I was! This is the type of customer service that can get my business at the drop of a dime. Super helpful and easy to deal with! Great ladies!!

Jason

First thing first, it starts with customer service and that's exactly what Ms. Rebekah did. Made my wife and i feel comfortable and explained the storage sizes ... Read More

First thing first, it starts with customer service and that's exactly what Ms. Rebekah did. Made my wife and i feel comfortable and explained the storage sizes etc. I feel very safe and confident about my belongings here at Trojan Storage, thanks again Ms. Rebekah 5 stars *****

Alondra Lopez

This was my first time renting a UHaul and Michael made the whole process with renting a van smooth and clear. Definitely felt confident driving off the lot und... Read More

This was my first time renting a UHaul and Michael made the whole process with renting a van smooth and clear. Definitely felt confident driving off the lot understanding what was expected of me and understanding what each and every fee was. I highly recommend coming here if you need a UHaul or a storage unit.

Krishon W.

I had a great experience with Michael, the receptionist at Trojan Storage. From the moment I walked in, he was friendly, professional, and extremely helpful. He... Read More

I had a great experience with Michael, the receptionist at Trojan Storage. From the moment I walked in, he was friendly, professional, and extremely helpful. He took the time to answer all of my questions clearly and made the entire process smooth and stress-free. ?

Dolla LilKD

This is by far the best storage I've had so far, the customer service is awesome moving it was quick and easy and you can also rent a Uhaul truck there making i... Read More

This is by far the best storage I've had so far, the customer service is awesome moving it was quick and easy and you can also rent a Uhaul truck there making it really convenient. I recommend 100%?thank you Rebekah ?

Darwin Smith

Rebekah and Angela are the best and most professional and helpful women at Trojan Storage Ontario. They helped me transfer to a smaller unit after I requested t... Read More

Rebekah and Angela are the best and most professional and helpful women at Trojan Storage Ontario. They helped me transfer to a smaller unit after I requested to downsize. They worked so diligently and helped me with my budget in mind. They are awesome!!!

Ronnie Fulgham

Rebekah was a great help! She made everything easy. I would recommend coming here to anyone.

Randi vannoy

Maribel is so kind . She took good care of me and explained every detail to my understanding . Good customer service is hard to find these days , Anyone that n... Read More

Maribel is so kind . She took good care of me and explained every detail to my understanding . Good customer service is hard to find these days , Anyone that needs storage should check them first!

Vivian Del Rosario

Rebekah Bradley was awesome. She took care of my reservation and had a great sense of humor she made the process smooth and easy. I will definitely recommend Tr... Read More

Rebekah Bradley was awesome. She took care of my reservation and had a great sense of humor she made the process smooth and easy. I will definitely recommend Trojan storage to family and friends

Donovon Hatfield

Rebekah Bradley was very knowledgeable about the storage units and friendly. She explained everything thoroughly and made my experience a great one. I will reco... Read More

Rebekah Bradley was very knowledgeable about the storage units and friendly. She explained everything thoroughly and made my experience a great one. I will recommend Trojan Storage of West Ontario to my friends and family. Thank you!

Fabiola

Maribel was friendly, helpful, and straightforward. We also got a great deal of 60% off for three months. Storage looks cleaner than other units I’ve seen. Th... Read More

Maribel was friendly, helpful, and straightforward. We also got a great deal of 60% off for three months. Storage looks cleaner than other units I’ve seen. They even gave us free plastic covers for our furniture and tape.

Giselle Bautista

Maribel was so nice! She took the time to show me several unit sizes to help me decide which one would work for me! Manager was also very friendly! Great prices... Read More

Maribel was so nice! She took the time to show me several unit sizes to help me decide which one would work for me! Manager was also very friendly! Great prices compared to US Storage Centers.

Jessica C

I would like to thank the manager at trojan storage she was very helpful easy going answered all and any questions I had . Good people skills. Clean and well k... Read More

I would like to thank the manager at trojan storage she was very helpful easy going answered all and any questions I had . Good people skills. Clean and well kept facility.. thank you.

Hector Avila

I love that I can make my payments online. The staff is very thorough and knowledgeable when it comes to making the move in process easy. Rebekah was very Profe... Read More

I love that I can make my payments online. The staff is very thorough and knowledgeable when it comes to making the move in process easy. Rebekah was very Professional.

Nicole Peterson

The staff at the facility always keeps it clean and are very polite and helpful. Thank you Rebekah and Maribel for your amazing customer service.

Keeley Lemon

Maribel is sooo helpful and friendly. She made my day better and easier. Super nice and very accommodating.

Maureen Ramos

Maribel has a great personality and says hi when making her rounds on the storage campus.

Recovered Earth

Maribel was wonderful and very patient with my husband and me while helping us find the best storage option for our needs. The service at this location is highl... Read More

Maribel was wonderful and very patient with my husband and me while helping us find the best storage option for our needs. The service at this location is highly recommended

Rádiate Euphoria

Maribel was incredibly helpful and kind as we dealt with U-Haul nonsense. She had excellent customer service and was lovely to work with.

Megan Hartung

Rebecca & Maribel are both smart & professional and I got just what I wanted at a great price

HEATHER STEWART

Maribel has amazing customer. Would recommend getting a unit here. Friendly environment. Great price ??

Zen

The office staff is very sweet and professional. Maribel helped us and explained the process of renting and returning a UHAUL clearly.

Julie Davenport

Great customer service! Rebekah was knowledgeable and friendly. Would recommend.

Christina Borbon

Rebekah is amazing! Thank you so much for being so detail oriented and helping me find the perfect storage space. She was so kind and so thorough. I appreciate ... Read More

Rebekah is amazing! Thank you so much for being so detail oriented and helping me find the perfect storage space. She was so kind and so thorough. I appreciate the great service.

Miranda Brown

Rebekah is amazing! She is very helpful and answered all my questions! Absolutely recommend.

Lily Lurid

Great costumer service. Maribel and Rebekah were so amazing and helpful!

maria vega

Rebekah is amazing and so helpful! She is truly an asset to your company! Thank you

Jennifer Contreras

Excellent service, very clean and safe, Rebekah explained everything very well, highly recommended

Jorge A. G.

Manager Rebekah is the best! Smooth transaction no issue. In and out with nothing but a smile and good rate

Bobbie Nails

Rebekah was really nice and helpful especially since it was my first time getting a storage unit.

Aileen Cadena

Rebekah was so nice and helpful! She showed me the unit and provided me all the information I needed to know before signing for the unit. Great customer service... Read More

Rebekah was so nice and helpful! She showed me the unit and provided me all the information I needed to know before signing for the unit. Great customer service, so glad I came in!

Lynnett Lua

Rebekah is so knowledgeable and really helped me out. I highly recommend her!

Lily Lurid (Lily)

Rebekah was great showing around different units with knowledge on how to use the storage unit properly. Five star service!

Spike Lu

Rebekah was so amazing and helpful! I really appreciated all her help!! If you’re looking for great service this would be the place !

Yareli Lizarraga-garcia

Best storage business I’ve had! Maribel is ALWAYS kind, greats me with a smile everytime I walk in!!!! Thank you!!

Pearl Rodriguez

Excellent customer service. Great job explaining everything and even going over how to properly secure and lock the unit.

Renee Rosas

A "Big Shout Out" to Jessica G. with Trojan Storage. What excellent customer service she provided while setting me up with a storage unit. Steve U

Steve Ugolini

Rebecca is kind, helpful and communicative with the updates on the property and website. I’ve been at Trojan for 7 years and staffs customer service is always... Read More

Rebecca is kind, helpful and communicative with the updates on the property and website. I’ve been at Trojan for 7 years and staffs customer service is always top tier..

BREAGAN WILLIAMS

Customer service was amazing! Maribel is really helpful and nice. The process of acquiring a storage unit was efficient.

Sabrina Sera

Maribel was very knowledgeable in describing the units she showed me. Took the time to show me all the units I wanted to see with very friendly service. Definit... Read More

Maribel was very knowledgeable in describing the units she showed me. Took the time to show me all the units I wanted to see with very friendly service. Definitely will ask for again

jimmy gomez

Excellent customer service very professional and And available for any questions. I would recommend this place to everyone.

Lorena Zamudio

The Customer Service Is excellent and Rebekah and Maribel Make this environment friendly.

Nicole Peterson

The facility is very safe and the units are quite clean. Maribel was an excellent representative for this company; she is very friendly, informative and helpfu... Read More

The facility is very safe and the units are quite clean. Maribel was an excellent representative for this company; she is very friendly, informative and helpful. Thank you for your help.

Carlos Pacheco

I highly recommend this business! I was completely impressed by the professionalism of Maribel and Abe, they were both very caring and kind people. I was truly... Read More

I highly recommend this business! I was completely impressed by the professionalism of Maribel and Abe, they were both very caring and kind people. I was truly amazed and will be coming back for my future needs.

Elizzet Rizo

Daniel and Michael were very helpful and thorough. The price was great. I would highly recommend Trojan Storage.

L Wallen

I had a great experience renting a storage unit here! The facility was clean, secure, and well-maintained. Michael was friendly, professional, and answered all ... Read More

I had a great experience renting a storage unit here! The facility was clean, secure, and well-maintained. Michael was friendly, professional, and answered all of our questions. The process was straightforward, and the unit itself was easy to access and perfectly suited my needs. I highly recommend this storage facility to anyone looking for a reliable and hassle-free solution! Thank you again Michael!

Mariah Mora

Mike is amazing! He goes above and beyond customer service. So helpful friendly and makes it easy no hoops to go through. Thank you Mike!!!

Jennifer Costner

Abraham answered the questions we had, he was very detailed and attentive to our concerns. I highly recommend utilizing Trojan Storage. I’m definitely glad I... Read More

Abraham answered the questions we had, he was very detailed and attentive to our concerns. I highly recommend utilizing Trojan Storage. I’m definitely glad I came to view and rent a unit from here.

Allan Carranza

I expect good service as a normal experience with most service providers, but the exceptional service i received from Abraham was several steps above. Friendly... Read More

I expect good service as a normal experience with most service providers, but the exceptional service i received from Abraham was several steps above. Friendly and good natured, he made me feel as if we're we're long time close friends. Thank you Abe

Jim Baiseri

Excellent customer service and management, worker named Abraham was very helpful & made my experience stress free.

Stephanie Villasenor

After moving out of my 2 bedroom apartment and into my now studio I was looking for the best place close to home to store my extra things. Trojan Storage checke... Read More

After moving out of my 2 bedroom apartment and into my now studio I was looking for the best place close to home to store my extra things. Trojan Storage checked all the boxes for me. Abraham was great at letting me know my options and finding me the perfect unit for my items. Highly recommend renting here and ask for Abraham!

Briseida Rios

I met Abraham, he assisted me with everything I needed. Made my experience smooth. Great customer service and funny guy! Definitely recommend asking for him if ... Read More

I met Abraham, he assisted me with everything I needed. Made my experience smooth. Great customer service and funny guy! Definitely recommend asking for him if you guys come here.

Andrea Oregel

I was in the need of storage and I needed to do it in a hurry. I looked around and I looked around, actually I looked around and I found the cheapest place for ... Read More

I was in the need of storage and I needed to do it in a hurry. I looked around and I looked around, actually I looked around and I found the cheapest place for what I needed a 5 x 8 space $40 for the first two months and then $90 a month so actually I couldn’t find anywhere cheaper. The location is perfect close by where I need and fit 23 - 27 gallon bins. The customer service was great. Daniel, who got all my paperwork together was courteous and friendly and knew what he was doing. I appreciate good customer service, The storage unit was clean. It’s all on one level so you don’t have to climb stairs or take an elevator I recommend this storage to those who want to save money and want great customer service

Daniel Prendiz

They had good customers service. Storage r clean I really would recommend this place and low cost

jimmy Vanessa martinez

Pretty chill people Usually clean No issues The area at night is sketchy so come during the day or before the sunset Other than that it’s great ?

Q Sho

I recommend the Place. daniel and abraham Help me out good people thanks

Luis Cervantes

I just went in to rent a storage and the process was so smooth & quick! The 2 gentleman at the front were super helpful and the prices at this place are amazing... Read More

I just went in to rent a storage and the process was so smooth & quick! The 2 gentleman at the front were super helpful and the prices at this place are amazing! I would definitely recommend them!! ??

kailey minjares

Friendly and the hours are perfect to get to my storage. Very clean!

Lorena Ramirez

Nice, friendly, and respectful. Awesome peps.

Leonard Ruiz

My daughter moved into an apartment to finish her college career at Pitzer College in Claremont and we needed to find a small storage location because the apart... Read More

My daughter moved into an apartment to finish her college career at Pitzer College in Claremont and we needed to find a small storage location because the apartment was too small for about 1/2 of her stuff. We found Trojan Storage of West Ontario. The staff was amazing - so helpful and very patient with a stressed out Dad and Daughter who had just driven from Seattle to Claremont the day before. The deal we got was perfect, the move into the storage unit super easy, and we just moved out after about 6 mos of storing there. We wanted to give a big shout out to ABE and his crew for being so kind and helpful. The unit was clean, well kept, and they helped us out a lot. Highly recommended! I especially appreciated their good humor to keep us positive!

Tracy and Jeff Piette

Great storage unit. Easy to get in and out. There were no issues with my items being in the unit. Staff was very friendly and helpful. Thanks!

LaurenAndDre

Great Place so Far, The Gentleman at the Office was Very Helpful and Informative. He was Kind well Spoken and above all, He Help Me settle in very Welcomed. It ... Read More

Great Place so Far, The Gentleman at the Office was Very Helpful and Informative. He was Kind well Spoken and above all, He Help Me settle in very Welcomed. It was Nice to find a business that Helped and cared ?. Thank You Trojan Storage. I hope to have the Good Service Continue, Not Only to Me, but All your Present and Future Customers... ??

El Gallo

I've been using Trojan storage since November 2020. I used it for 6 months and I got to say it's one of the cleanest storage areas I've been to, there was no va... Read More

I've been using Trojan storage since November 2020. I used it for 6 months and I got to say it's one of the cleanest storage areas I've been to, there was no vagrants in the area loitering, and our storage unit was extremely safe. I also have to acknowledge that the staff is awesome especially Kevin. Since Kevin came aboard every missed call gets a response and he's extremely helpful with a great attitude. Trajan storage is lucky to have him.

Kenneth Castillo