About us Slate Storage - Reynolda Slate Storage - Reynolda proudly offers a wide array of services to help solve your self storage unit, vehicle storage, and business needs in the Winston-Salem area. Find us located right by the intersection of Reylonda Road and Yadkinville Road. This puts us in a convenient position to serve residents and businesses throughout the northwestern part of Winston-Salem and beyond, including Bethania, Seward, and Pfafftown.