We have a state-of-the-art storage facility in Waterloo, Iowa with the best customer service around! When you rent from us, you'll have access to your belongings 365 days a year. Give us a call or rent self storage online today! Airline Highway Self Storage takes pride in offering a simple and hassle-free self storage experience for all of our customers in Waterloo, IA. We make sure our storage units are clean, secure, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types, including climate controlled storage, to make sure we can handle any self storage need that you may have.