Security Lock and Key has served the Roanoke Valley and surrounding areas since 1973. We are an authorized Medeco Security Center and a full-service commercial and residential locksmith. We seek to embody professionalism and fairness, and have grown into one of the largest locksmith shops in Southwest Virginia. At Security Lock and Key, we are committed to providing comprehensive security advice, and the quality and protection of Medeco high security locks, for both home and business customers. We believe that your security is our business; small details make a big difference, and meeting customer needs is more important than profits. The company offers the following products and services: Master key systems; Medeco commercial and residential locks and hardware; electronic access control systems; doors and door hardware; alarms and CCTV products; electronic a and free on-site estimates.