WARNING: This company will exploit your grief if it means they can make an extra $100…read more I lost my cat, Maxius, to sudden and devastating health failure. She was more than a pet--she was my companion of over a decade. I spent her final days holding her, nursing her through pain, and watching her die in my arms. In the middle of that heartbreak, I thought I had submitted my 30-day notice to vacate my storage unit. I hadn't. I was grieving. I still vacated the unit exactly as planned--on time. And when I saw the extra charge being billed, I reached out about 10 days before the end of the month, explained what had happened, and asked for a little compassion. What did Cornerstone Storage do? They said, "The system won't let me." Then they added late fees. To a grieving customer. Who had already vacated. Who explained everything honestly. Who was literally holding her dying cat when the notice didn't get sent. Let that sink in. They had a chance to show humanity. They chose greed. They had every opportunity to act like people. Instead, they chose profit over basic decency. They knew I was in crisis. They saw that as an opening to pull more money out of me. And now they're punishing me for not paying a charge I never should have received in the first place. If this is how they treat someone in the middle of an emotional breakdown from the loss of their loved one, imagine how little they'll care about your situation. Your late fee. Your billing issue. Your loss. This is not customer service. This is predatory and disgusting. I wouldn't trust this company with a cardboard box--let alone anything that matters to you. If I could give zero stars I would. Cornerstone Storage, you should be ashamed.

From the owner: At Cornerstone Storage, we provide secure, high-quality self-storage solutions serving Gretna,…read moreOmaha, and Elkhorn, Nebraska. Our facility features standard self-storage units, contractor bays, warehouse-sized units, and outdoor parking for RVs, boats, and vehicles. Enjoy convenient drive-up access for easy loading and unloading. Our larger warehouse units include 14-foot garage doors, heat, lighting, and electricity—perfect for contractors or small businesses. For your peace of mind, our property is protected by automatic gate access, perimeter fencing, and 24/7 security camera surveillance. Whether you need personal storage or business space, Cornerstone Storage offers clean, affordable, and flexible options. Reserve your unit today!

**100 PERCENT INCREASE EVERY 4 MONTHS**…read more This is a one star because what they are doing is predatory and people need to know. if you have rented a storage unit in your life you know the price is locked in at least for a year. I've rented units and my price stayed the same for the Entire 4 years. During the booking of the space the lady asked how long we would need the unit for? We expressed possibly 3 to 4 years but maybe less, and not less than a year minimum. She suggest a different location further from our residence and said their price was 58 bucks per month. Only for them to turn around and raise the price 100%. We had 5 units with them while we are transitioning. The place is clean, the staff is nice, but find yourself a reliable place to park your things without suffering ridiculous increase every 4 months, which is what the staff stated unless you want to sell all your things. We paid thousands for movers to put everything in only to have to turn around and do it again. Trash business if you ask me.

Super secure, staff is awesome, location is super convenient. Verry happy storing here AAA+++++read more

I rented a 10X25 unit for my boat online. You have to pre-pay and they send you a code, well my…read moreboat wouldnt fit. The doors on thier 10' aren't even 8' wide. I contacted them to inquire about switching up to a different unit, the only option was a 12X40 at 3 times the cost. I asked if any of the other Public Storage locations in Omaha had what i needed even an outdoor spot would work, and he told me there was nothing available. He then cancelled my unit without issueing a refund. I went online and started looking for what I needed today, and the website for these people says the location on 144th street has what i'm looking for, I drove out there to enquire, and was told they aren't renting any of these sites out. They would have gladly taken my money online though. This place needs to take the money they spend in SEO (search engine optimization) and spend it on actually updating what they have available, and hiring people with actual customer service skills. Would not recomend this company, what a sh@t show.

Sabrina was very helpful and very professional to work with. I'd recommend public storage as long…read moreas she is managing there.

we parked our RV at Rods Storage from end of May till early July 2026. Communication was very good…read moreand easy with him. We got a very good price and all was well.

Great clean place to keep my car . Secure faculty don't have to worry about anything. Highly…read morerecommend

I h.ave been doing business with u 4 a few years. The manager has been so helpful & curtious. I…read morewill recomend him when someone needs storage.thanks so much.

Everything was fine when I first got my storage unit. Tyler was friendly and all was well. I was…read morerequired to have insurance which I purchased through Storage Mart. Two months later I found my unit had been broken into and most of my valuable items were stolen. The burglars were able to cut off my lock and go through every tote and box in my storage unit undetected. My unit was in a climate controlled building and found out later that both cameras in my building did not work. Other units were broken into as well. It has been three months now and the Insurance agent is trying everything in their power to not pay my claim. Burglars stole all my Christmas gifts that were brand new and I had to try to replace, all my products that I use for my job and items that were given to me after my mothers recent passing. This entire experience has been stressful beyond belief! Be careful if you store your things here and make sure you take video and photos of all your belongings in case of theft. I wish I had. I never thought that I would have to worry about theft in a gated place with cameras all over the place. Storage Mart insurance agents very difficult to work with and do not want to pay, but they sure collect your fee every month. D. Robinson

Beware.. they will get you with a low initial rate then begin radically increasing your bill until…read moreyou move out.. My bill went up 300% before I moved out.

I reserved a unit online but wanted to view the facility before I moved my stuff in. I called the…read moreoffice number and had to leave a message. A short while later, a lady called me back and said she would meet me the next day (Monday) at noon. I showed up about 4 min early and waited until 12:15pm and she didn't show. No phone call saying she'd be late or not coming. I won't give them my business. So disrespectful.

Using a temp controlled until. No complaints about anything here at all except that my stuff gets…read morekind of dusty but it's not real bad. 24 hour access is nice. Payment gets taken out of my account automatically. Good location.

The manager at the Dino's in Millard is outstanding she is so helpful, nice and friendly. Her…read morecustomer service is one in a million. To be honest she is way to good for Dino's. We have been their for over 5 years. It keeps going down hill w/pricing over the last year. They keep jacking up the rates for NO good reason. Nothing is improved or changed. It's Corp greed! If you want to keep people you need to grandfather in the people that are there already. We are leaving and found a storage unit newer, larger and lower in price. To bad greed has taken over.