Lock bumping is a technique used to force open pin-tumbler locks using a special “bump key.” It’s a common method among burglars. To prevent it, consider installing bump-resistant or high-security locks that feature anti-bump pins and patented keyways. A professional locksmith can recommend and install locks designed to resist such manipulation for better protection of your home or business.

A spring latch uses a spring-loaded mechanism that retracts when the handle is turned, while a deadbolt extends a solid metal bolt into the door frame. Deadbolts offer much more resistance against forced entry. Locksmiths typically recommend installing deadbolts on all exterior doors for stronger, more reliable security, especially in residential settings or areas with higher crime rates.

Locks should be changed or rekeyed whenever there’s a security concern—such as after moving, losing a key, a break-in, or employee turnover. Rekeying is a cost-effective alternative to full replacement and is sufficient if the hardware is still in good condition. For maximum security, consult with a locksmith every few years to assess your locks and determine if upgrades are needed.

DIY rekey kits are available, but proper rekeying requires technical knowledge, precision, and the right tools. Mistakes can compromise the lock’s integrity or leave your property vulnerable. If you’re not trained, it’s safer to let a locksmith handle rekeying. They’ll complete the job quickly, ensure the lock functions properly, and often include key copies in the service.

Some locksmiths offer advanced security services, including the installation of surveillance cameras, alarm systems, and access control devices. These locksmiths often work closely with security consultants to provide full property protection. If you’re looking to integrate physical and digital security, ask your locksmith if they provide or partner with reliable security system installers for comprehensive solutions.