Key Duplication in Las Vegas
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Copies That Actually Turn the Lock
A badly cut copy sticks halfway, wears the lock faster, or doesn’t work at all when you need it. YH Lock & Security cuts house, office, padlock and mailbox key copies in Las Vegas on professional key machines, and tests them so they turn smoothly.
Our mobile van comes to your home or business, so you can get spares for the whole household or staff in one visit instead of a trip to the hardware store.

Standard house keys for Kwikset, Schlage and most residential brands. Office and commercial keys, including many restricted keyways when you’re authorized. Padlock, cabinet, gate and mailbox keys. Keys for master key systems, cut to the correct level.
When a key is worn out, copying it copies the wear. We can cut a fresh key to the original code so the new one works better than the old one. Need car keys? See car key duplication.
For households, we usually cut spares for every family member plus one for a trusted neighbor. For businesses, we cut keys for new staff and keep a note of how many were made, which makes it easier to know when rekeying is needed. If you need several identical copies, we cut and test them in a batch.
Broken key? Bring both halves. We can often cut a new key from the pieces.

Restricted Keys
Do Not Duplicate and High-Security Keys
High-security and restricted keys are protected by the manufacturer. We copy them only with the proper authorization card or owner approval, which is exactly what keeps those systems secure.
- House and apartment keys
- Office and commercial keys
- Padlock and gate keys
- Mailbox and cabinet keys
- Master key system keys
- Keys cut to code when the original is worn
Too Many Keys Out There?
If you’re not sure who has copies of your keys, duplicating more isn’t the answer. Rekeying resets the lock so only the new keys work. Businesses that hand out lots of keys benefit from a master key system.
Call YH Lock & Security at (702) 840-1465 for key copies.
Keys cut from worn originals are the most common reason a copy doesn’t work. Instead of copying the wear, we decode the original cuts and make a key to the factory depth. The new key turns more smoothly and puts less strain on the lock, which also lowers the chance of a key breaking off inside it later.
Helpful Guides From Our Blog
Practical guides from YH Lock & Security:

Questions About Key Duplication
Yes. We can cut a new key to the original code so it works like a new key instead of copying the wear.
Only with authorization from the owner or property manager. Restricted keys exist to control copies.
Yes, for private mailboxes. USPS-owned locks are handled by the post office.
Yes. Our mobile van cuts keys on site for homes and businesses.