Rekey in San Ysidro, CA.
Last reviewed April 2026 · Swift Key San Diego
Rekey for San Ysidro 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 South County San Diego?
Chula Vista and Bonita new-construction homes sometimes ship with "construction master keys" that the builder's trades still have. First thing we rekey on a new-build move-in.
What's included in rekey in San Ysidro?
- 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 San Ysidro 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 San Ysidro homeowners ask about rekey?
How fast can you get to San Ysidro for rekey?
Same-day service in San Ysidro 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 San Ysidro?
$25–$40 per cylinder (service call fee applies). Pricing is the same across San Diego County — no mileage upcharge for San Ysidro. Our $89 diagnostic is credited toward the repair if you move forward.
How does San Ysidro's climate affect this service?
Border-area homes and commercial properties — cross-border immobilizer quirks on some vehicles; we've seen them.. Chula Vista and Bonita new-construction homes sometimes ship with "construction master keys" that the builder's trades still have.
Need rekey in San Ysidro?
Call for a free quote. Same-day service on most repairs, next-day on most installs.