Replace a cracked, drowned or dead key fob — same day
Fobs live in pockets, gym bags and washing machines. When one finally gives up, the dealership orders a part; we carry it and code it in your driveway.
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Serving Austin + 4,000+ cities
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Quick answer
Key Fob Replacement in Austin, TX — the short version
Austin Car Key Experts provides mobile key fob replacement across Austin, TX and nearby cities, 24 hours a day. A technician comes to your vehicle, so no tow or dealer visit is needed. Prices start from $119, and you get a flat quote on the phone before anyone is dispatched. Call (646) 493-0445.
How much does key fob replacement cost in Austin, TX? Aftermarket fobs for common Japanese and domestic models start at $119. OEM proximity fobs for late-model vehicles run higher — we quote the exact figure before dispatch.
| Service | Key Fob Replacement |
|---|---|
| Starting price | From $119 |
| Availability | 24/7, including holidays |
| Where | At your vehicle — home, work or roadside |
| Area | Austin, Round Rock, Cedar Park, Leander, Pflugerville & more |
| Phone | (646) 493-0445 |
About key fob replacement in Austin, TX
We stock genuine OEM fobs where they are the right call and high-grade aftermarket units where they perform identically for a fraction of the cost. You are told which is which and priced accordingly — no silent substitutions.
Water damage is the most common failure we see in Austin, TX, usually after Barton Springs or a lake weekend. Once the board corrodes, a shell swap will not save it. We will test the original honestly and only sell you a new unit if the old one cannot be revived.
Every replacement fob is paired to your vehicle, tested on lock, unlock, panic, trunk and remote start where applicable, and supplied with a fresh battery. If your car allows it, we also deregister the fob you lost.
One more thing — key fob programming: already have a fob that just needs pairing? Fob programming on its own costs a lot less than a new unit.
What's included
- OEM and tested aftermarket options, priced transparently
- Fresh battery and functional test included
- Shell-only swap offered when the electronics are healthy
- Remote start and power-liftgate functions verified
- Lost fobs deregistered from the vehicle
How we handle key fob replacement
Identify the fob
FCC ID and part number confirm the exact match for your trim.
Honest diagnosis
If a battery or shell fixes it, we say so and charge accordingly.
Pair to the vehicle
New fob written to the immobiliser and body control module.
Full function test
Every button, plus start, verified with you present.
Key Fob Replacement across Greater Austin
Choose your area for local response times and coverage detail.
We also reach nearby Central Texas cities including Downtown Austin, South Austin, North Austin, East Austin, West Lake Hills & Westlake, Cedar Park, Round Rock, Pflugerville, Georgetown, Leander, Kyle & Buda, Lakeway & Bee Cave — ZIP codes 78701, 78702, 78703, 78704, 78745, 78748, 78749, 78727, 78729, 78750, 78758, 78759, 78721, 78722, 78723, 78724, 78741, 78746, 78733, 78738, 78613, 78630, 78664, 78665, 78681, 78660, 78691, 78626, 78628, 78633, 78641, 78645, 78640, 78610, 78734, 78732. Call (646) 493-0445 or see all auto locksmith services, pricing and service areas.
Key Fob Replacement questions, answered
How much does key fob replacement cost in Austin, TX?
Aftermarket fobs for common Japanese and domestic models start at $119. OEM proximity fobs for late-model vehicles run higher — we quote the exact figure before dispatch.
Is an aftermarket fob as good as OEM?
For most Japanese and domestic vehicles, yes — we only stock brands we warranty. For some European models only OEM is reliable, and we will tell you that upfront.
My fob got wet — can it be saved?
Sometimes. We test the board on-site before recommending replacement.
Can you keep my existing fob working too?
Yes, as long as it still functions we add the new one alongside it.
Car key guides by vehicle make
Each guide explains the key types that brand uses, how programming works and what changes the final price in Austin, TX.
Popular right now: Chevy key fob programming in Austin, TX, Honda key replacement cost, BMW key replacement by VIN and Mercedes key replacement. See every brand on the car keys by make page.
Mobile auto locksmith serving Austin, TX and Greater Central Texas
Austin Car Key Experts is a licensed, bonded and insured mobile auto locksmith based at 1200 Congress Ave, Austin, TX 78701. Our vans cover Austin, TX and the surrounding Travis, Williamson and Hays county communities with car key replacement, key fob programming, car lockouts and ignition repair — on-site, 24/7 emergency service, with an average 15–30 minutes response.
Auto locksmith services in Austin, TX
- Car Key Replacement in Austin, TX
- Lost Car Key Service in Austin, TX
- Emergency Auto Locksmith in Austin, TX
- Car Lockout Service in Austin, TX
- Mobile Auto Locksmith in Austin, TX
- Key Fob Replacement in Austin, TX
- Key Fob Programming in Austin, TX
- Transponder Key Programming in Austin, TX
- Broken Key Extraction in Austin, TX
- Car Key Duplication in Austin, TX
- Spare Car Keys in Austin, TX
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- Remote Programming in Austin, TX
- Ignition Repair in Austin, TX
- Ignition Replacement in Austin, TX
- Commercial Locksmith in Austin, TX
- Residential Locksmith in Austin, TX
- 24/7 Emergency Locksmith in Austin, TX
Austin, TX neighborhoods & nearby cities we cover
- Downtown Austin
- South Austin
- North Austin
- East Austin
- West Lake Hills & Westlake
- Cedar Park
- Round Rock
- Pflugerville
- Georgetown
- Leander
- Kyle & Buda
- Lakeway & Bee Cave
ZIP codes served: 78610, 78613, 78626, 78628, 78630, 78633, 78640, 78641, 78645, 78660, 78664, 78665, 78681, 78691, 78701, 78702, 78703, 78704, 78721, 78722, 78723, 78724, 78727, 78729, 78732, 78733, 78734, 78738, 78741, 78745, 78746, 78748, 78749, 78750, 78758, 78759. Not listed? Call (646) 493-0445 — if you are within roughly 30 miles of Downtown Austin, we can usually reach you.
Car key replacement by vehicle make in Austin, TX
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Need key fob replacement right now?
Live dispatch 24/7 across Greater Austin. Firm price on the phone, 15–30 minutes typical arrival.