Chiko's 24/7 locksmith services Serving Rockville and the Surrounding Area. ALL DC Area, licensed and insured company and we provide the best customer service and support and high skills technicians a company stand behind all out jobs and every job is equal, happy customers and our main reason for our success, Chiko's Locksmith don't hire contractors only our team, to save money for every customer ,there is no reason not to hire us will do the work for you!