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Lost Car Key What To Do? Car Key Replacement Round Rock
Lost your only car key? Our mobile locksmith team delivers fast and reliable lost key replacement in Round Rock without the need for a tow or dealership delays. We can cut and program a brand-new key, remote, or smart fob on-site for most makes and models — domestic and foreign.
Get Back on the Road Quickly
We come directly to your location — home, office, or roadside — with everything needed to create your new key from scratch. Whether your key disappeared, got stolen, or was damaged beyond use, we’ll restore access and starting ability as fast as possible.
We Replace All Key Types
- Traditional metal keys
- Transponder (chip) keys with immobilizer programming
- High-security laser-cut keys
- Remote-head and flip keys
- Smart keys and push-to-start proximity fobs
- FOBIK keys and remote fobs (Chrysler / Dodge / Jeep)
Security: Removing Lost Keys From the System
When replacing lost keys, we can clear old or stolen keys from the vehicle memory so only your new keys can start the engine. This reduces theft risk and keeps your vehicle secure, especially if keys were stolen with identifying information.
Cut and Program a New Key From Nothing
You don’t need a working key for us to help. We can:
- Cut by VIN using manufacturer code databases
- Decode existing locks for exact key depth and spacing
- Perform immobilizer programming and ECU re-learns
- Pair remote lock/unlock, trunk, and panic features
Common Situations We Solve
- Keys dropped down a drain or accidentally thrown away
- Stolen purse or backpack with keys and address
- Lost second key and no spare remaining
- Damaged remote or worn-out key no longer recognized
Why Choose Us for Lost Keys in Round Rock?
- Same-day service — often within hours
- Mobile technicians — no dealership hassle
- Clear, upfront pricing with warranty included
- Service for most makes and models on the road
- Owner verification and secure programming practices
Call Now to Dispatch a Technician
If every key is gone, just call (222) 222-2222. Tell us your vehicle’s year, make, model, ZIP code, and whether your key was stolen or simply lost. You can also schedule online for planned replacement or spare keys before it becomes an emergency.
We’ll restore access fast — and help prevent future lockouts too.
Other Services
Lost Car Keys
VIN cut and programming for transponder and push-to-start systems.
Learn MoreIgnition Repair
Rekey, repair, or replace faulty ignitions—on-site in Round Rock.
Learn MoreCar Lockout
Non-destructive entry for most makes and models, day and night.
Learn More
Service Area
Round Rock, Austin, Cedar Park, Pflugerville, Kyle, Buda, Georgetown, Hutto, Lakeway, Leander, San Marcos. 73301, 78602, 78606, 78610, 78612, 78613, 78615, 78617, 78630, 78641, 78642, 78652, 78653, 78664, 78665, 78680, 78681, 78682, 78683, 78701, 78702, 78703, 78704, 78705, 78712, 78721, 78722, 78723, 78724, 78725, 78726, 78727, 78728, 78729, 78730, 78731, 78732, 78733, 78734, 78735, 78736, 78737, 78738, 78739, 78741, 78742, 78744, 78745, 78746, 78747, 78748, 78749, 78750, 78751, 78752, 78754, 78756, 78757, 78759.

