
Car Locksmith in Round Rock, TX — $75+, 24/7 Mobile
Mobile car locksmith — locks, ignitions, and keys, on-site.
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Since 2023, our techs have performed 380+ locksmith services in Round Rock — car lockouts, key replacement, and key programming — with 50+ in the last 12 months alone.
Counts from our dispatch system — completed jobs only, 2023 to present, as of September 2026.
Round Rock runs newer cars than the towns south of Austin, and that changes what a lost key means: more proximity fobs, more push-button start, and more vehicles where the key is a computer rather than a piece of metal. A smart key is a different product from a cut key, and the price gap between them surprises people. Dispatch covers Round Rock around the clock on (512) 872-4378.
Car locksmith in Round Rock
A proximity fob is not cut to fit a lock — it is enrolled to the car, communicating with the immobiliser so the vehicle starts when the fob is inside the cabin. Replacing one means sourcing the correct fob for that exact model and enrolling it, and on many vehicles enrolling a new one clears the others, so every fob you intend to keep using needs to be present. There is usually a hidden emergency blade inside the fob and a concealed lock cylinder on the driver's door, which is what gets you into the car when the fob battery dies.
What kind of key your car takes
Because these cars are newer, the manufacturer question actually matters here more than in the older-car towns. Most mainstream makes can be done at the vehicle by a mobile technician with the right equipment. A short list of platforms — mainly European — issue keys only through their own network, and on those the honest answer is that it is a dealer job. You will be told that on the phone rather than after a wasted call-out, because there is nothing to be gained by driving out to a car nobody independent can key.
Mobile locksmith or the dealer in Round Rock
The dealer comparison is closer on newer vehicles than on older ones, and it is worth checking one thing first: a lot of cars this age are still inside a manufacturer warranty or a lease package that includes key replacement or roadside cover. People in Round Rock pay for keys they were entitled to more often than you would expect. Check the paperwork before you pay anyone, including us.
What a car key costs in Round Rock
Keys start at $85 in Round Rock, but the range on a proximity fob runs well above that and it depends entirely on the vehicle — so the price is quoted once we have the year, make and model, and before anyone is dispatched. If the car is a lease or a company vehicle, say so, because that sometimes changes who should be paying.
24 hour car locksmith in Round Rock
Dispatch answers at any hour on (512) 872-4378. Key work overnight is slower than during the day because fewer technicians are on shift and some blanks are stocked rather than carried, so the window quoted at 3am is the honest one. If the car is somewhere unsafe, say so when you call and it is prioritised.
Locked out instead?
If the key exists and is simply shut inside the car, you do not need a key made — that is a lockout, it is a cheaper and quicker job, and the Round Rock car lockout page covers how the door is opened without damage. This page is for when the key itself is the problem: lost, broken, worn or needing programming.
Car Locksmith in Round Rock — common questions
Do I need all my existing fobs present when you program a new one?
On many vehicles, yes, and it is the detail that causes most repeat visits. Enrolling a new fob can clear the ones already paired, so any you want to keep working should be in your hand at the appointment. Tell dispatch how many you have and how many you want working when you finish.
My push-to-start car will not detect the fob — is the car dead?
Usually a flat fob battery rather than a failed car. Most vehicles have a backup: holding the fob against a marked spot on the steering column or start button lets the car read it without radio, and there is normally a hidden blade in the fob for the door. A new fob battery is a cheap fix and the technician will say if that was the whole problem.
Can every car be keyed by a mobile locksmith?
Most can. A short list, mostly European, restrict key issuing to the manufacturer network, and for those the answer is the dealer. We check the model before dispatch and tell you which category yours is in rather than taking the call-out and discovering it at your car.
Is the dealer cheaper for a newer car?
Rarely once everything is counted, because a car with no working key has to get to the dealer somehow and that means a truck. What can genuinely beat both is your own warranty or lease package, which on cars this age often includes key replacement. Check that before paying anybody.
Can you do this in an employer car park around the Dell campus?
Yes, and it is routine. Those lots are often badge-access, so mention it when booking and dispatch will arrange entry rather than have the technician turned away at the barrier. The work happens at the vehicle, so the car does not have to be moved or collected.
See what our customers say...
I requested a lock out service call on a Saturday afternoon. Their dispatcher was very friendly and accommodating. From the time I confirmed the request till I was back on the road was less than 30 min total. Professional, skilled, fast, and affordable services overall!
Josh was great!! This worried momma lives about 2 hours from her college student. He helped way more than was needed and I am very grateful!!
10/10 Definitely recommend! Casey did a great job came out with no delay and even beat the storm to help me out!
Absolutely top notch, professional yet personal, quick service. The best!
Robert did an amazing job and also educated me on how my key works in the system. If it was 10 stars, I'd give 10.
Quick and easy. Price was affordable as well, they were able to work out a good price!

Robert D. Ramirez
Founded 2019 · 7+ years in business
Headquartered in Buda, TX
Robert Ramirez is a licensed Texas locksmith, entrepreneur, and founder of 24Hr Car Unlocking Emergency Roadside Services, a company that has helped tens of thousands of motorists across Texas and beyond. With years of hands-on experience in automotive locksmithing, roadside assistance, key programming, vehicle diagnostics, and emergency response, he provides practical insights based on real-world service calls. Robert is passionate about educating consumers on vehicle security, roadside emergencies, and automotive technology through accurate, experience-based content. His work is dedicated to helping drivers make informed decisions while delivering fast, reliable assistance when they need it most.
- Licenses
- TX · Locksmith License · #B26277801
- Certifications
- Professional Locksmiths of America · Professional Locksmiths of America (PLA) · 2022
- Insurance
- $1,000,000 per occurrence general liability
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