🔑 Key Cutting vs Rekeying – What’s the Best Option for You?

If you've ever lost a key, moved into a new home, or simply needed an extra copy, you've probably come across the terms key cutting and rekeying. But what’s the difference—and which one should you choose?

As a local locksmith servicing Geelong and surrounding areas, I get asked this all the time. Here’s a quick guide to help you understand both options and make the right choice for your situation.

🧰 What is Key Cutting?

Key cutting is the process of duplicating a key based on an existing one. If your current key works fine and you just need a spare—for a family member, housemate, or as a backup—then key cutting is the way to go.

It’s quick, affordable, and convenient.

Best for:

• Making spares for your home, car, or business

• Giving a key to someone you trust

• Keeping a backup in case you lose your main key

🔐 What is Rekeying?

Rekeying involves changing the internal pins inside your existing lock so that your old keys will no longer work. After rekeying, you’ll be given a brand new key that matches the updated lock.

The lock hardware stays the same—only the inside is modified.

Best for:

• When you’ve lost a key and want security peace of mind

• After moving into a new home or rental

• If you’re unsure who else might have a copy of your old key

• Upgrading security without replacing the whole lock

💡 Which Should You Choose?

If you're simply looking to make a copy of a key you trust, key cutting is the straightforward option. But if there’s any doubt about who might have access to your property, rekeying is a safer and smarter move.

✅ Need Advice? I’m Here to Help.

Not sure which option is best for you? As the owner of AtoZ Locksmiths, I offer honest advice and straightforward solutions. Whether you’re locked out, need new keys, or want to upgrade your home’s security, I’m just a call away.

AtoZ Locksmiths – Local. Reliable. Straightforward.
Serving Geelong and surrounds with care and quality.