PHOENIX--(BUSINESS WIRE)--U-Haul has made all 90 Company stores in Arizona available for 30 days of free self-storage and U-Box container usage to help residents after a string of powerful storms hit the state on Monday. U-Haul Co. of East Valley (8 Stores) (480) 899-1461 Participating store locations: Chandler, Gilbert, Queen Creek, Sun Lakes U-Haul® has made all 90 Company stores in Arizona available for 30 days of free self-storage and U-Box® container usage to help residents after a string of powerful s ...