what is the different between rekey and lock change?

The difference between rekeying and changing a lock comes down to how much of the lock hardware is modified and why you’re doing it:

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🔑 Rekeying a Lock

What it is:
Changing the internal pins of a lock so that a new key works and the old one no longer does.

When to choose rekeying:

• You lost a key or had one stolen

• You just moved in and don’t want old keys to work

• You want multiple locks to work with the same key

• You want a more affordable security update

Pros:

• Cheaper than full lock replacement

• Fast and effective

• Keeps existing hardware (if it’s in good condition)

Cons:

• Doesn’t improve physical lock strength or appearance

• Only works if the lock isn’t damaged or outdated

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🔒 Changing a Lock

What it is:
Removing the entire lock and replacing it with a new one (including new keys).

When to choose a lock change:

• The lock is old, damaged, or worn out

• You want to upgrade to a higher-security lock

• You want a different style or color

• You need to switch to a smart lock or keypad system

Pros:

• New hardware = new look and potentially better security

• Choose from advanced or smart locks

• Good long-term investment

Cons:

• More expensive than rekeying

• Slightly more time-consuming

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🧠 Quick Comparison: