If you’ve recently moved, lost a key, or simply want better control over who can access your home, rekeying your locks is an effective option. It’s more affordable than replacing the locks entirely and provides peace of mind without the need for new hardware.
What Is Rekeying a Door Lock?
Rekeying means adjusting the pins inside the lock cylinder so that it no longer works with the old key, but instead functions with a newly cut key. A locksmith carefully removes the lock, replaces the pins, and provides fresh keys, allowing you to keep your existing hardware intact. This makes rekeying an efficient way to enhance security after moving into a new home or when keys go missing.
Professional Rekeying vs. DIY
Homeowners can choose between professional locksmith services and DIY rekey kits. DIY kits, available at hardware stores, are budget-friendly but require patience and precision. A mistake could damage the lock, leading to higher replacement costs. Professional locksmiths, on the other hand, ensure the job is done correctly and provide reliable long-term results.
Rekeying vs. Replacing Locks
Replacing a lock requires purchasing new hardware and paying for installation, which can be significantly more expensive. Rekeying allows you to keep the existing lock and only change the key access, making it a practical choice for most homeowners who want security upgrades without replacing every lock.
How Much Does It Cost to Rekey a Door Lock?
The cost to rekey a door lock generally depends on the number of locks, the type of lock, and whether you bring the hardware to a locksmith or request on-site service. On average:
• DIY kits cost about $20–$30 per lock.
• Professional locksmith services typically cost $80–$160 per visit for several locks, including the service call fee.
• High-security or smart locks may cost more.
This makes rekeying a cost-effective way to secure your home compared to replacing locks, which often range from $50 to $200 per door.
Final Thoughts
Rekeying is a smart and affordable step for homeowners who want to improve security, especially after moving into a new place or when key control becomes an issue. Whether you choose a DIY kit for simple interior locks or a professional locksmith for exterior doors, rekeying offers strong protection without the higher expense of full lock replacement.
