Storage Rentals of America in Derby is easily accessible from General Samuel Jaskilka Highway. Our storage facility has convenient hours and affordable pricing. All our storage facilities have plenty of storage options, from mini storage units that are 5Ã5 to larger 10Ã30 storage units. Need help selecting a storage unit? Available 7 days a week, we can help you select a storage unit for your belongings and even move you into your storage unit over the phone or online. All with month to month contracts.