Should You Rekey or Replace Your Locks? A Complete Guide
Learn when rekeying makes sense vs. when you should replace your locks entirely.
One of the most common questions we get from homeowners is whether they should rekey their existing locks or replace them entirely. Here's how to decide.
When to Rekey Rekeying means changing the internal pins of your lock so that a new key works and old keys no longer do. Choose rekeying when: - You’ve moved into a new home - You’ve lost a key - A roommate or tenant has moved out - Your locks are in good physical condition - You want to save money (rekeying costs $15-$30 per lock)
When to Replace Full lock replacement is better when: - Your locks are old, worn, or damaged - You want to upgrade to high-security or smart locks - Your locks are a low-security grade (Grade 3) - You want a different style or finish
The Cost Difference Rekeying is typically 50-70% cheaper than replacing. Rekeying 5 locks might cost $100-$150, while replacing 5 locks could run $300-$600 depending on the hardware.
Can You Do Both? Absolutely. Many homeowners rekey most locks and replace just the front door lock with a higher-security option. A professional locksmith can help you determine the best mix.
Mobile Locksmith Columbus offers both rekeying and lock replacement services across Columbus, OH and surrounding areas. Call (380) 777-8858 for a free consultation.