Rekey or replace your locks? How to decide

What rekeying means

Inside a pin tumbler lock is a row of small pins cut to match your key. Rekeying swaps those pins for a new set, so the old key stops working and a new key operates the lock. The lock body and handle stay the same.

When rekeying is enough

• You've moved into a home someone else lived in
• Keys were lost or stolen but the locks are in good shape
• A former tenant, partner or contractor still has a key
• You want several doors on one key (if the locks allow it)

When to replace instead

• The lock is damaged, worn or was forced in a break-in
• You want a stronger lock, like a Grade 1 deadbolt
• You're switching to a keypad or smart lock
• The lock brand can't be rekeyed to match your others

Cost

Rekeys start at $19.00 per lock and basic lock changes at $25.00, plus the $29.00 service call and any hardware. Published warranties are 30 days on rekeys and 3 months on new locks. See the price list.

Can I rekey it myself?

Rekeying kits exist for some brands, but they need care and the right pins. A mistake can leave a lock that won't open. For most people a locksmith visit is quicker.

Frequently asked questions