Serving Lower Fairfield County Connecticut Norwalk Darien New Canaan Stamford Greenwich Cos Cob Old Greenwich Westport Weston Fairfield Easton Locksmith Services We offer complete mobile service for installation, repair or key changes at your home or business. Visit our store for fast, accurate key duplication, or choose from our line of quality door locks and a complete inventory of home and office safes. You may also drop off locks for service and repairs, or cylinders for key changes. Our Business Philosophy We believe that quality locks & hardware installed by skilled craftsmen is a lasting value. From choosing the locks that best suit your needs to a professional installation, we strive for excellence. Cross River Lock and Safe at 177 Main Street, Norwalk, Connecticut, has been serving the Norwalk area since 1992.