Key fob and remote programming
Last reviewed April 2026 · Swift Key San Diego
A fob that no longer unlocks your car is usually a battery, a desynced remote, or a failed internal board. We diagnose the actual cause before quoting a fix, reprogram existing fobs to the vehicle, and cut and program brand-new fobs for most makes — all at your location, not in a shop.
What's included in this service?
- Reprogram an existing fob that stopped working
- Program brand-new fobs (cut, coded, and paired to the immobilizer)
- Replace fob batteries and internal contacts
- Reshell worn-out fobs (transfer the chip to a new body)
- Pair replacement fobs with aftermarket remote-start systems
- Diagnose and fix push-button start issues
When do you need this service?
- Fob won't unlock the doors from outside the car
- Remote start stopped working
- Buttons sticky, cracked, or unresponsive
- Adding a second fob for a family member
- Replaced the battery and it still doesn't work
What do homeowners ask about Key Fobs?
Where do we offer Key Fobs in San Diego County?
We provide key fobs in every city and community in San Diego County. Pick your city for local climate notes and service specifics.
See key fobs in all 48 cities
Homeowners who hired us for this
Locked keys in the car at Target parking lot on a Sunday afternoon. Called and the tech was there in 25 minutes. Used some kind of inflatable wedge and a rod — no damage to the door. Paid what they quoted, no surprises.
Just bought our first house and wanted all the locks rekeyed. Four doors, keyed alike, done in under an hour. The tech explained everything and even showed us how a rekey works. Way cheaper than replacing all the locks like we thought.
My late father's safe had been sitting locked for ten years — we had no combination. Swift Key opened it non-destructively, then helped me change the combo so I could actually use it. Took about 90 minutes. Professional and careful with the safe.
Need key fobs in San Diego County?
Call for a free quote. Most work scheduled within the week.