Name: Old Mill Storage. Descripton:Old Mill Storage is conveniently located off exit #328 I-15 in Kaysville. We have units ranging in size from 5X5 up to 10X40. Climate Control and also Non Climate control units available. facility is completely fenced with an electronic gate. Facility is well lit with paved wide aisles. Units have wide roll up doors for easy access. Free rental truck use with move in and move out. Make Old Mill Stoage your #1 choice for all your business or self storage needs.