General store with groceries in Medford, Massachusetts

Welcome to Quality Lock Service, your trusted partner in security and locksmithing solutions, conveniently located at 47 Auburn Street, Medford, Massachusetts 02155. As a leading general contractor, hardware store, and locksmith, we have proudly served the greater Boston area for over 30 years, delivering peace of mind to our community through reliable and affordable services. At Quality Lock Service, we understand the importance of security for your home, business, or industrial facility. Our expert team is dedicated to providing customized solutions to meet your unique security needs. Whether you require a simple lock change or a comprehensive security analysis, we offer a full range of services including sales and installation of hardware, repairs, master-keying, and locks for all applications.