TXP LOCKSMITH
Car Key Replacement in Austin, TX
Lost your keys, holding a dead fob, or down to your last one? TXP Locksmith cuts, programs, and replaces car keys, fobs, and smart keys across Austin, at the car.
Licensed and bonded, Texas #B18900401. Mon to Sat, 7am to 10pm.
Tell us about the job and we will get back to you with a price. No call needed.
Car Key Replacement and Programming in Austin, TX
Car key problems leave you stuck where you are parked. Maybe the car is locked with the keys inside, the only key has gone missing, the fob has stopped responding, or only one key is left with no backup. TXP Locksmith is the local, mobile locksmith to call for car key replacement in Austin, TX, and we bring all the tools and equipment to your car, so there is no tow and no wait at a dealer counter.
We cut and program car keys for cars, trucks, and SUVs of most makes and models, from a simple transponder key to a push-to-start smart key. Because we are mobile and know the quick routes across the city, we reach you fast and finish most jobs in a single visit, at the roadside, the driveway, or the parking lot where you are stuck. From cutting a blade to full car key programming, all of it happens at the car.
What we replace and program:
- Lost and spare car keys
- Transponder and chip keys
- Key fobs and keyless remotes
- Smart and proximity push-to-start keys
Lost All the Keys to Your Car? We Make a New One From Scratch
No spare and no original key is still a job we finish the same day. Do not have the original to copy? That is fine, we build a new key from the car itself. Working from your VIN, we cut a brand new key and program it on site, then erase the lost keys so they no longer start the car. To begin, we only need proof the car is yours, with your ID and the registration or title, and the year, make, and model.
Smart Key and Proximity Key Replacement in Austin, TX
Stuck with a lost or damaged smart key? Replacing a smart or proximity key takes more than cutting a blade. The new key fob has to be paired with your car, so the car learns to recognize it, unlock the doors, and start the engine. If your push-to-start car no longer recognizes the key, or the proximity fob has stopped unlocking the doors, we replace and program a new one at the vehicle for most makes and models.
We also add a spare smart key while you still have access to your working key, which costs far less than a full all-keys-lost replacement. And if the dash shows Key Not Detected, the cause is sometimes only a flat fob battery, not a failed key. Before we sell you a new fob, we test the battery and the key first, since a fresh cell is a much cheaper fix than a whole new smart key.
Smart Key Programming in Austin, TX
Push-to-start programming
Proximity fob programming
Spare smart key
Damaged smart key
Transponder Chip Key Replacement in Austin, TX
A transponder key, also called a chip key, carries a small chip that the car immobilizer has to recognize before the engine will start. Lose the key and that chip is the catch. A kiosk can cut the blade but cannot program the chip, so the copy opens the door yet will not start the engine. TXP Locksmith cuts the blade and programs the transponder to your car, so one key opens the doors and starts the ignition. Our transponder key replacement and transponder key programming in Austin covers most makes and models.
Need a backup? We cut a spare chip key, and when every key is gone, we make a full transponder key from scratch and program it on site. We also replace remote head keys, where the buttons sit in the head of the key, and flip keys, where the blade folds out of the fob, and we program the chip in both the same way.
Transponder Key Programming in Austin, TX
New transponder programmed
Added key programmed
All keys lost programming
Key turns but no start
Flip key programmed
Add a Spare Car Key Before You Need One
A spare key cut in Austin, TX takes only minutes while you still have a working key to copy. One spare means a lost or broken key never leaves you stuck without a way to start the car. We cut and program spare and duplicate car keys, fobs, and smart keys for most makes and models.
Keyless Remote and Key Fob Replacement in Austin, TX
A key fob locks the car, sets the alarm, and on many vehicles starts the engine, so a key fob replacement in Austin is among the calls we get most. If a fob is gone or broken, we program a new one to your car and cut the hidden emergency blade. When the buttons have worn out or the case has cracked, we can rebuild the fob instead of replacing the whole unit.
A remote that has stopped working is not always a dead fob. After a battery change, a repair, or a flat cell, the fob often just needs reprogramming to pair with the car again. We replace key fob batteries, reprogram remotes, and test the fob first, so you are not paying for a new unit when the electronics are fine.
Key Fob Programming and Battery Replacement in Austin
Key fob battery replacement
Key fob reprogramming
New fob programmed
Keyless remote programmed
Laser Cut and Sidewinder Key Replacement in Austin, TX
Newer cars use a laser cut key, also called a sidewinder key. These need a special machine to cut that a standard key copier does not have, so not every shop can make one. TXP Locksmith cuts and programs laser cut and high-security keys at the vehicle, for most makes and models.
If your laser cut key is lost, worn, or snapped, we cut a new one and program it so it starts the car. We also cut a spare laser key so you always keep a backup.
- Laser cut key replacement
- Sidewinder key replacement
- Laser cut key programming
- High-security key programmed
- Spare laser-cut car key
- Lost laser-cut key replaced
Car Key Service Across Austin and Nearby
We cover Austin and the surrounding area, from Round Rock and Cedar Park to South Austin, Buda, and Kyle. Wherever you are parked, a mobile locksmith reaches you to cut, program, and replace car keys, fobs, and smart keys for most makes and models.
Car Lockout Services in Austin, TX
A car lockout has more than one reason, and our lockout services in Austin cover all of them. The keys may be locked inside the car, left in the cargo area of an SUV, or a key may have broken inside the door lock or the ignition. We unlock the car, take out a broken key, and get you back behind the wheel.
If a child or a pet is locked inside, tell us when you call and we treat it as an emergency and reach you fast. And when the real problem is a lost key, or one snapped beyond use, we do not just unlock the car, we make you a new key the same visit, so you drive away with a working key.
- Locked out of your car
- Keys locked inside the vehicle
- Broken key removed from the door
- Snapped key removed from the ignition
- Child or pet locked inside
- New key made on the same visit
Need a Car Key in Austin Today?
Whether every key is lost, you are down to your last one, or you are holding a fob that has gone dead, TXP Locksmith cuts and programs what your car needs and comes to wherever it is parked, across Austin and out to Cedar Park, Buda, and Kyle. Use the call button or request a quote to get a technician on the way.
Areas We Cover Around Austin
Austin Neighborhoods
- Downtown
- South Congress
- Mueller
- Hyde Park
- Zilker
Nearby Towns
- Round Rock
- Pflugerville
- Cedar Park
- Leander
- Lakeway
Also Serving
- Buda
- Kyle
- Manor
- Del Valle
- Bee Cave
ZIP Codes
- 78701
- 78704
- 78745
- 78753
- 78758
Austin Car Key FAQs
How much does it cost to replace a car key in Austin?
It depends on the type of key. A basic transponder key costs the least, a flip or remote key sits in the middle, and a smart or push-to-start key costs the most, since the fob and the programming are pricier. We price your exact car and key up front, so you know the figure first.
Can a locksmith make a car key after losing every copy?
Yes. Even with no original to copy, we make a new key from the car VIN and program it on site, so a full set of lost keys still gets sorted the same day. We only need to see the car is yours, with your ID and the registration or title.
Is a locksmith cheaper than the dealership for a new car key?
Usually, yes. A locksmith key for the same car is often less than the dealer price, and we drive out to you, so you are not waiting days for an appointment. For most makes we program the new key right at the car.
My key fob stopped working, do I need a new one?
Not always. A fob that has stopped working often just needs a fresh battery, and after a battery change it sometimes needs reprogramming to pair with the car again. We test the battery and the fob first, so you only pay for a new one if the old fob has truly failed.





