Ken & Karen Catterton have been serving the Charles and St Mary's County areas for over 30 years as Waldorf Locksmith Company. They believe in providing great service at reasonable rates, with up front pricing and no surprise charges after a service is performed. For the trained, experienced locksmith you can trust call the Catterton's at Waldorf Locksmith. Family owned & operated since 1984. You'll know it's really Waldorf Locksmith when you see our truck pull up!