Rekey in El Cajon, CA.
Last reviewed April 2026 · Swift Key San Diego
Rekey for El Cajon homes, done by licensed San Diego County technicians. Rekeying changes who has a working key without replacing the hardware. We pop the cylinder, swap the pin configuration, and cut a new set of keys that match — usually in 10 to 15 minutes per lock.
Why is rekey different in East County San Diego?
El Cajon and Santee — rentals, multi-family, and older homes where original builder keys are still in circulation. Rekeying on move-in is a $100 decision that solves a real security problem.
What's included in rekey in El Cajon?
- Rekey standard deadbolts and knob locks (Kwikset, Schlage, Defiant, Baldwin)
- Match multiple locks to a single key (deadbolt + knob + back door = one key)
- Rekey Kwikset SmartKey cylinders on-site
- Rekey rental properties between tenants
- Rekey after a lost-key or stolen-key incident
- High-security rekey for Medeco and Mul-T-Lock cylinders (restricted keyways)
When does a El Cajon home need rekey?
- Just moved into a house or condo — you don't know who else has keys
- Lost a key somewhere and can't find it
- Ex-roommate, contractor, or former employee still has a key
- Starting a new rental tenancy (landlord should rekey between tenants by law in CA for some situations)
- Multiple locks with different keys — want them keyed alike
What do El Cajon homeowners ask about rekey?
How fast can you get to El Cajon for rekey?
Same-day service in El Cajon on most weekdays. Morning slots book fastest during heat waves — call before 10 a.m. for best-same-day availability. After-hours emergency calls are answered by an on-call technician, not a dispatcher.
What does rekey cost in El Cajon?
$25–$40 per cylinder (service call fee applies). Pricing is the same across San Diego County — no mileage upcharge for El Cajon. Our $89 diagnostic is credited toward the repair if you move forward.
How does El Cajon's climate affect this service?
Mix of older homes, newer developments, and multi-family housing — lockout and rekey volume is one of our highest county-wide.. El Cajon and Santee — rentals, multi-family, and older homes where original builder keys are still in circulation.
Need rekey in El Cajon?
Call for a free quote. Same-day service on most repairs, next-day on most installs.