What Is Rekeying and When Should You Do It?

After buying a townhouse in North Charleston, a new owner called us the same day: the previous tenant’s cleaner still had a working key. Within 30 minutes we rekeyed every lock, and the new family could finally sleep soundly. That’s the peace of mind rekeying brings.

1. What Does Rekeying Mean?

Rekeying changes the internal pins inside your existing lock so that a new key works—and all old keys stop working. The hardware stays, but access control resets completely.

2. When Should You Rekey Your Locks?

• You moved into a new home or apartment
• You lost a key or someone untrusted may have one
• You want all doors to work with one key (keyed alike)
• You experienced a break-in or attempted break-in
• There’s been staff or tenant turnover

3. Rekeying vs. Replacing Locks

Rekeying is usually cheaper and faster. But if your hardware is damaged, outdated, or you want to upgrade to smart locks, replacing may be the smarter long-term choice.

4. Rekeying in Charleston, SC

At Fix Locksmith, we provide on-site rekeying for Charleston homes, businesses, and rentals. Our mobile vans come to you and reset keys the same day. Learn more about our Charleston rekeying service.

Need to rekey your locks today? Call Fix Locksmith at (843) 508-5828.