We offer a range of sizes at National Self Storage. Browse through our full selection of available units at this location and find one that matches your needs!

If you're unsure of what size you should choose, head over to our size guide to get a better idea of what you need.

The cheapest storage unit available at National Self Storage is $70.

The average price of a storage unit in Horizon City is $133.62.

There are a number of items you cannot store at National Self Storage.

You cannot store combustible materials because of the threat of them catching fire. These items include fireworks, fuel tanks, fertilizer, paint thinner, and so on. If it seems like it'll easily catch fire, avoid storing it. You also cannot store firearms.

You cannot store living animals or plants. Do not treat a storage space as a replacement for a proper pet sitter. Not only are storage spaces not built for people or animals to live in them, but the food you leave out for your pets could also attract pests. Similarly, plant soil could attract pests as well.

You cannot store food of any type including, but not limited to, canned foods, perishable foods, dry foods, or pet food for similar reasons. Food will attract pests and will cause an infestation in your storage space and spread to others.

Lastly, you cannot store illegal items such as prohibited weapons, illicit drugs, drug paraphernalia, and stolen items. If it's not legal to house it elsewhere, you cannot store it here.

You do need a lock to secure your storage space. You'll want to bring your own lock upon your move-in date. We recommend a disc lock for maximum security.

You absolutely can rent your storage unit online at National Self Storage. We only need to collect a few pieces of information and can have the whole process done in less time than it takes to enjoy a cup of coffee in the morning.

You don't need a reservation to rent a storage space here at National Self Storage.

However, a reservation does ensure that you'll be able to secure the exact space you need. If you spot a deal or low price for a certain space, you will need to reserve that space at that time to lock in that price.

Otherwise, you can just complete the rental online, or give us a call and we will rent the unit over the phone whenever you're ready.

National Self Storage offers climate-controlled storage in Horizon City.

Temperature-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition.

We're conveniently located at 490 N Kenazo Ave , Horizon City, TX, so come on by if you need climate-controlled/temperature-controlled storage.

We offer RV, car, and boat storage here at National Self Storage. We're conveniently located at 490 N Kenazo Ave , Horizon City, TX, so come on by if you need to securely store your vehicle. We offer a variety of parking sizes and you can easily check if we have the size that's right for you by checking the storage types section of our website.