Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Valencia, California and the no. 1 interlock device brand in the U.S.. Located in the Valencia neighborhood at 24309 Creekside Road, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with California interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in CA near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
Excellent service…several questions answered in a timely fashion
ND
nadine derwin
Oct 31, 2025
5.0
Reliable Auto Did A Great Job !! Nick Explained Everything Very Patiently To Me & Made Sure I Fully Understood It All Before I left. Will Go There Again Any Time My Car Needs Servicing.
DW
Dan Walker
Aug 26, 2025
5.0
Working with Nick from Reliable Auto Clinic is a great experience!!!
Frequently Asked Questions About Intoxalock Ignition Interlock
How does an interlock device work?
An ignition interlock device (IID) is a small breathalyzer installed in your vehicle to prevent it from starting if alcohol is detected on your breath. Before driving, you'll blow into the device. If your breath alcohol concentration (BrAC) is below the programmed limit, the car starts. Periodic retests occur during your trip to ensure continued compliance. To read more on Intoxalock, you can read our ignition interlock device guide.
What is the cost of an ignition interlock device?
The installation of an ignition interlock device, often called a car breathalyzer, typically costs between $70 and $150. This one-time fee is paid at the start of your lease and covers the service center's labor to install the device in your vehicle. Payment is made directly to the service center at the time of installation. For more on cost breakdowns, you can read our cost of ignition interlock device guide.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock in Valencia, CA provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) by certified technicians, helping you stay compliant with California interlock laws.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath, requiring a blow test before driving and periodic retests while driving.
What are the typical costs associated with an ignition interlock device at Intoxalock?
Installation typically costs between $70 and $150 as a one-time fee covering labor, paid directly at the service center when the device is installed.
Where is Intoxalock Ignition Interlock located in Valencia?
Intoxalock Ignition Interlock is located at 24309 Creekside Road, #116, Valencia, CA 91355, United States.
What are the working hours of Intoxalock Ignition Interlock Valencia location?
The service center operates Tuesday through Friday from 8:00 AM to 6:00 PM, Saturday from 8:00 AM to 4:00 PM, and is closed on Mondays and Sundays. Online customer support is available 24/7.
How can I schedule an ignition interlock device installation at Intoxalock?
You can schedule an appointment by calling their main phone number or visiting their website to find the nearest service center and book your installation.
What payment methods does Intoxalock Ignition Interlock accept?
They accept American Express, Check, Discover, Financing options, Mastercard, and Visa for payments.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance with the lockout override process to get back on the road quickly; lockouts typically result from missed or failed tests.
What nearby automotive services can I find near Intoxalock Valencia?
Nearby automotive services include RG Brakes & Alignment, Reliable Auto Clinic, SCV Smog for emissions inspection, and Black Diamond Glass Tinting for auto glass services, making it convenient to handle multiple vehicle needs in one visit.
Are there nearby dining options near Intoxalock Ignition Interlock in Valencia?
Yes, nearby dining options include Birrieria Sabor Michoacan and Taco Express, where you can enjoy Mexican and taco cuisine before or after your visit to Intoxalock.
What nearby non-automotive services are available around Intoxalock's location?
Nearby non-automotive services include Jamison Computer Repair Santa Clarita, United States Postal Service, and Trace Beauty spa, offering options for errands or self-care during your trip.