Locks & Keys, Inc. is a full-service Locksmith company capable of handling all of your security needs. Our shop is conveniently located in Woburn, MA right of Routes 95 and 93. In addition to our 24 Hour road service Locks & Keys, Inc. has a retail store in the Woburn Mall to assist you. Stop by and check out our awards and engraving items as well as one of the largest selections of keychains in the area.