Locksmiths work with a variety of locks and other security devices, and they install and repair them. Many locksmiths are self-employed, but government agencies and security firms are among the types of businesses that employ a large number of people in this field. Some locksmiths specialize in specific types of devices, such as car locks or safes, while others serve a wide range of consumers and businesses.
Locksmiths are frequently employed municipal governments; these individuals are responsible for repairing or replacing locks in a variety of public buildings, including schools, courthouses, and even jails. Maintenance workers are sometimes in charge of replacing traditional locks and handles that are found on standard doors. Because digital locks used to secure high-security facilities are more complex, those who work with them must have a basic understanding of electronics as well as mechanics. As a result, many governments hire both unskilled workers in entry-level positions and more experienced professionals to install devices in jails and other secure locations.
Many locksmiths work for security companies, replacing locks whenever a home or business changes hands and using cutting machines to make duplicate copies of the keys that fit into the new locking device. Many of these people are also in charge of installing deadbolts, door chains, and guards, which give property owners an extra layer of security. Locksmiths are also employed some security companies to install safes in banks and other secure locations. Because many safes have digital locking devices rather than traditional mechanical locks, these individuals, like those who work in jails, must have a basic understanding of electronics.
While many locksmiths are tasked with replacing or repairing devices, others attempt to open safes, car doors, and other types of secure locations. When car owners inadvertently lock their keys inside their vehicles, some insurance companies and automobile companies hire mobile locksmiths who use wires and other tools to pry open doors. Others offer a similar service to homeowners who become stuck outside.
Colleges in some areas offer programs for aspiring locksmiths, and students who enroll in these classes are typically exposed to a variety of devices, including electronic devices and magnetic locks. High school graduates who received on-the-job training from experienced workers are also employed as locksmiths. Some states require people to pay for a license before they can work in this field, and the licensing process may include a practical examination.