What is a rekey?
Re-keying refers to the ability to “change” a lock by replacing the tumblers so that a different key may open it. A new key will work with the new tumblers and the old key will no longer work. It is not always necessary to buy new locks. In order for locks to be re-keyed to the same key, they must all be made by the same manufacturer. Re-keying locks is something that should be done if you have moved into a new residence or lost a set of keys. Most automobile locks can be re-keyed as well. Re-keying locks is usually significantly less expensive than replacing locks.
