Brockton Lock & Security is a 24/7 emergency locksmith service providing commercial, automotive, and residential locksmith services in Brockton, MA. Our expert team of lock and key professionals is available to handle any lockout or key replacement situation. With years of experience, we offer fast and friendly service, equipped to handle every type of door hardware. Whether you're locked out of your car, need a new key made, or require commercial lock repair, we're the reliable locksmith service you can depend on.