What is lock rekeying?

what is lock rekeying means

Lock Reking is the proces of altering the lock mechanism so that the old key will no longer open it. Columbus Metro Locksmiths provides professional lock rekeying service for residential and commercial clients across Ohio.

When you rekey your locks, you are changing the mechanism of the locks so it cannot be open with the previous key again.

Lock Rekeying means changing the working key of the existing lock to a different key, without replacing it.