Residential Locksmith in San Jose – Rekey, Deadbolts & Smart Locks
New home, new roommate, lost key or a lock that sticks: San Jose Locksmith handles residential lock and key requests for homeowners, renters, landlords and property managers across San Jose.
Moving In? Rekey Before the First Night
After a move or a lost key, rekeying can make previous keys stop working while retaining compatible, serviceable hardware. Matching several locks to one key depends on their keyways and condition. See lock rekeying for preparation notes and what to confirm.
Deadbolt Installation and Lock Upgrades
Deadbolt and strike-plate work should suit the door, frame and existing hardware. Describe the door material and whether it closes and latches properly. The technician can assess alignment, repair and replacement options before you approve the work.
Smart Lock Installation
For smart-lock setup, have the proposed model and existing door hardware details ready. Compatibility, door alignment, power and the manufacturer’s setup requirements affect the installation. Confirm supported hardware and the scope of setup before scheduling.
Lock Repair and Broken Key Extraction
Key turns but door won't open, lock spins, or a key snapped inside: usually repairable without replacing the lock. We extract broken keys and rebuild or re-pin cylinders on site.
Landlords, HOAs and Property Managers
Call about turnover rekeys, mailbox and gate locks, or shared-building access requirements. Confirm the property manager’s or owner’s authorization and any building restrictions before arranging changes. For a business property, see commercial locksmith services.
Questions San Jose Customers Ask
Rekey or replace – which do I need?
If the lock works and you just want old keys to stop working, rekey. If the hardware is worn, damaged or low security, replace. We tell you honestly on site.
Can you make all my doors open with one key?
Usually yes, as long as the locks share a keyway (most Kwikset-to-Kwikset or Schlage-to-Schlage do). We can also swap cylinders to make them match.
Do I have to be home?
Yes, or someone authorized with ID and proof of residence or ownership must be present.
Do you serve apartments and condos?
Yes, with the renter's or HOA's authorization as required by the building.
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Visit or Call San Jose Locksmith
San Jose Locksmith · 1585 N 4th St, B2, San Jose, CA 95112 · (408) 614-7772
Sun–Thu 9 AM–9 PM · Fri 9 AM–5 PM · Sat closed · California Locksmith License LCO 6739