Voted Caroll County's Best Lock Smith of the Year for the last ten years, Colonial Lock Service is a locally owned company that prides itself on providing prompt, quality locksmith work in a professional manner. We have been serving Baltimore, Frederick, Westminster, Hampstead, Manchester, Finksburg, Taneytown, Union Bridge, Union Mills, and the surrounding areas for the last 35 years.

Colonial Lock repairs and installs locks, safes, electronic access systems and automotive lock work. We're here to serve you with the knowledge and quality you deserve.