Brand Certified
RoadGuard Ignition Interlock
5.0(33 reviews)
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
Business Details
501 W. Powell Lane, Austin, TX
78753, United States
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
(833) 665-0668
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
https://roadguardinterlock.com/locations/texas/ignition-interlock-texas-austin-501-w-powell-ln-78753/
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
About
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
Safety Equipment Supplier
Fast. Easy. Discreet. RoadGuard Interlock gets you back on the road with a car breathalyzer that is FAST to warm up, EASY to use, and DISCREET so you can focus on the road ahead. As an approved Texas Ignition Interlock provider, we have convenient ignition interlock installation near you in Austin, Texas at 501 W. Powell Lane. With a proven track record, RoadGuard Interlock offers top-tier ignition interlock devices that won't damage your vehicle, professional installation, and reliable customer service. Call us today to schedule an appointment for your car breathalyzer installation, calibration, or removal in Austin or any of our other convenient locations throughout the state of Texas.
Details
- Credit cardAvailable
- DebitAvailable
- Onsite servicesAvailable
Location
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
Hours
Certified by RoadGuard Ignition Interlock • Apr 19, 2026
Monday8:00 AM - 6:00 PM
Tuesday8:00 AM - 6:00 PM
Wednesday8:00 AM - 6:00 PM
Thursday8:00 AM - 6:00 PM
Friday8:00 AM - 6:00 PM
SaturdayClosed
SundayClosed
Reviews
5.0
33 reviews
5 stars
32
4 stars
1
3 stars0
2 stars0
1 star0
- EVernesto velazquezFeb 22, 20215.0I really like the service in and out.
- LGLaredo “LGHM33” GinnAug 6, 20205.0Jesse was very friendly and informative. The system is easy to use. Far better customer service and price than a lot of competitors.
- RJRaleigh1pup JonesJun 16, 20205.0These guys just have a job to do, they are polite and from what I've seen, treat each case with respect. I personally don't have to use the device, but it is with someone that does
- CTCasey TiptonJan 30, 20205.0Despite the circumstances that I’ve found myself in, I’m so glad I chose Draeger to provide my interlock system and maintenence needs as required — the staff are very, very kind, and made me feel welcome and cared for. Jesse has been prompt and quick to respond to address any concerns or issues I’ve had, with kindness and understanding. I would recommend this over any of the other interlock services — should you find yourself needing to use one. Pick Draeger!
Frequently Asked Questions About RoadGuard Ignition Interlock
How does an interlock device work?
When you start your vehicle, you have to blow into a mouthpiece that’s connected to the ignition interlock device, sometimes called an in-car breathalyzer. The interlock device will then measure your breath alcohol concentration (BrAC) and automatically determine whether your BrAC is low enough to allow the car to start. Any test you take, whether pass or fail, will be reported to your monitoring authority.
How much does an ignition interlock device cost?
Ignition interlock device costs vary because each state has different pricing regulations and device technology requirements. But in general, you can expect to pay between $50 and $150 to install the interlock device depending on vehicle type. After the initial interlock installation, you are required to pay a monthly rental or lease fee. On average, the cost to rent or lease an interlock device is between $50 and $150 per month. Call us at 1-833-545-0368 for pricing in your area.
Do you have any offers or current deals?
We are currently offering your first month free. Give us a call at 833-545-0368 to learn more, or visit us at roadguardinterlock.com
What is an ignition interlock device and how does it work?
An ignition interlock device is an in-car breathalyzer that requires you to blow into a mouthpiece before starting your vehicle. It measures your breath alcohol concentration (BrAC) and only allows the car to start if your BrAC is below a set limit.
How much does it cost to install and rent an ignition interlock device?
Installation costs vary by state and vehicle type, generally between $50 and $150. Monthly rental fees typically range from $50 to $150. Contact RoadGuard Interlock at 1-833-545-0368 for specific pricing in Austin, TX.
Are there any current deals available at RoadGuard Ignition Interlock in Austin?
Yes, RoadGuard Ignition Interlock is currently offering the first month free. For more information, call 833-545-0368 or visit their website.
What are the business hours for RoadGuard Ignition Interlock in Austin, Texas?
The office is open Monday through Friday from 8:00 AM to 6:00 PM and is closed on Saturdays and Sundays.
Where is RoadGuard Ignition Interlock located in Austin?
RoadGuard Ignition Interlock is located at 501 W. Powell Lane, Suite 313, Austin, TX 78753.
What services does RoadGuard Ignition Interlock provide?
They offer professional installation, calibration, and removal of ignition interlock devices with top-tier equipment that is fast, easy to use, and discreet. They serve customers throughout Texas.
Is there any nearby automotive service where I can get an oil change near RoadGuard Ignition Interlock's Austin location?
Yes, American Filtration, an oil change station, is located nearby. Customers can conveniently combine their ignition interlock visits with an oil change.
Are there any yoga studios near RoadGuard Ignition Interlock in Austin for relaxation before or after my appointment?
Yes, Ashtanga Yoga Productions is a nearby yoga studio where customers can relax and unwind around their visit time.
What retail stores are near RoadGuard Ignition Interlock in Austin?
Nearby retail stores include Kitsch'n Glam and Dhoom Productions, providing convenient shopping options for customers before or after their visit.
How can nearby businesses support my visit to RoadGuard Ignition Interlock in Austin?
Nearby businesses like ProReflection Car Detail offer auto detailing and repair services, while Couronne Company offers flowers and gifts, which can enhance your overall experience when visiting the area.
Brand Certified Facts from RoadGuard Ignition Interlock
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Certified April 19, 2026Yext Knowledge Graph
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