Ignition interlock device installations usually take 1-2 hours at your local Official Intoxalock Location, depending on the make and model of your vehicle. You can either wait for the installation to be complete in a waiting area or can drop off your vehicle for pick-up later.
Brand Certified
Intoxalock Ignition Interlock
3.2(9 reviews)
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Business Details
16175 Roscoe Blvd, North Hills, CA
91343, United States
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
(323) 244-2324
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
https://www.intoxalock.com/locations/ca/north-hills/16175-roscoe-blvd-3027
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
About
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of North-Hills, California and the no. 1 interlock device brand in the U.S.. Located in the North Hills neighborhood at 16175 Roscoe Blvd, 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!
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- Credit cardAvailable
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Location
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Hours
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Monday9:00 AM - 6:00 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 6:00 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
Saturday9:00 AM - 5:00 PM
SundayClosed
Products & Services
1 list · 3 items
Reviews
3.2
9 reviews
5 stars
5
4 stars0
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1 star
4
- RLramon laraMay 19, 20265.0Great place they do good work and in a timely fashion.
- AAAprilSep 7, 20251.0The shop was nice and accommodating. They could not install it in my type of car. This is the second shop they referred me to. This fraudulent company keeps charging me as if it’s installed yet, everytime I call I’m unable to speak with a human just the automated system. Use life safer or a reputable company, not intoxilock!
- KBKareem BtaddiniMay 14, 20245.0I spoke with Sharon who was super helpful and accommodating. I see a raise coming!
- GSGoku SilverNov 11, 20225.0Can't wait to get my system installed at this shop!!!
- MPMelissa PaniaguaMar 15, 20211.0Absolutely horrible experience. I had this device for two weeks before I changed companies. The equipment wouldn't recognize when my car was off, therefore, wouldn't turn off with my car. The machine assumed I was still driving when I was long gone & it would cause a violation 3. To get it recalibrated cost $75 with intoxalock and another $30 for the mechanic. I would much rather go somewhere a little more expensive a month than have to waste my time and money on a weekly basis due to faulty equipment. Would not recommend to anybody I loved... or hated.
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 North Hills, CA provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) with certified technicians available to help 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 the car from starting if alcohol is detected on your breath. You blow into the device before driving and may be prompted for retests during your trip to ensure compliance.
What are the typical installation hours for Intoxalock Ignition Interlock at 16175 Roscoe Blvd?
The service center is generally open Monday through Friday from 9:00 AM to 5:30 PM, Saturdays from 9:00 AM to 5:00 PM, and closed on Sundays.
Can I install an IID in a vehicle I don't own at Intoxalock?
Yes, you can install an IID in a vehicle you regularly drive with the vehicle owner's consent, ensuring compliance with state regulations.
What payment options are accepted at Intoxalock Ignition Interlock?
They accept American Express, Check, Discover, Financing, MasterCard, and Visa for payments.
How long does the installation of an ignition interlock device take?
Installation typically takes 1-2 hours depending on the vehicle type, with certified technicians providing training on device use during the appointment.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance as they offer a lockout override process for most issues, helping you get back on the road quickly.
Are there any nearby dining options around Intoxalock Ignition Interlock?
Yes, nearby options include Caruso's Cucina Italiana for Italian cuisine, Captain's Sub Shop and 캡틴스 서브샾 for sandwiches, and A La Diabla Sushi and Rok n Sushi for sushi and Asian dining.
What nearby automotive-related services are available near Intoxalock Ignition Interlock?
Nearby automotive services include Street Sound Plus for car stereo and automotive repair, Famous Auto Detail Supplies for auto parts, and Smart Start Ignition Interlock for additional interlock device services.
How can I access public transportation near Intoxalock Ignition Interlock?
The LAUSD Van Nuys Lot bus station is nearby, making it convenient for customers traveling by public transit to reach Intoxalock Ignition Interlock.
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