Rekeying & master keying
Rekey the locks you have. Control who holds a key.
Rekeying changes the pins inside the lock so old keys stop working — usually far cheaper than replacing hardware. We also design master key systems and cut keys while you wait.

When to rekey
- You just bought or moved into a home
- A key was lost, stolen, or not returned
- An employee, tenant, or contractor left
- You want one key to open every exterior door
Master key systems
For offices, apartment buildings, HOAs, and short-term rentals, we lay out a keying plan so each person opens only what they should: individual change keys, sub-masters for managers, and a grand master for owners. We keep records so future keys and rekeys match the system.
For tighter control, we offer restricted keyways from Medeco, ASSA, and other manufacturers where duplicates can only be cut by an authorized dealer.
Key cutting and repair
Standard house keys, padlock keys, mailbox keys, and high-security keys cut while you wait. We also extract broken keys from locks and repair sticking or worn cylinders.
Common questions
Is rekeying cheaper than replacing locks?
Almost always. Rekeying reuses your existing hardware and changes only the internal pins.
Can you rekey all my locks to one key?
Yes, if the locks share a compatible keyway. Bring them in or we can do it on site.
Can a hardware store do this?
A hardware store can copy a key. It can't rekey a lock, build a master key system, or extract a broken key — that is locksmith work.
Services
Other services

Car keys & fobs
Chip keys, remotes, and fobs cut and programmed — usually under dealer price.Learn more about car keys & fobs
Lockouts
Home, auto, and business lockouts. No-damage entry, fast North County response.Learn more about lockouts
Safes & vaults
Home, gun, and fireproof safes. Openings, lost combos, moving, installation.Learn more about safes & vaultsMailbox Medic
USPS F-spec cluster boxes sold, repaired, and replaced for HOAs and apartments.Learn more about mailbox medic
Commercial hardware
Panic bars, ADA hardware, buzzers, access control, and door closers.Learn more about commercial hardware
Need a locksmith?
Call the shop, or send a request for non-emergency work and we'll call you back during business hours.