Brand Certified
Intoxalock Ignition Interlock
3.0(2 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
2020 Donville Ave, Simi Valley, CA
93065, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(805) 204-4318
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/ca/simi-valley/2020-donville-ave-8809
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
About
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Simi-Valley, California and the no. 1 interlock device brand in the U.S.. Located in the Simi Valley neighborhood at 2020 Donville Ave, 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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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
3.0
2 reviews
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1
- YBYvette Berthier-schaadMar 28, 20251.0It is terrible It is not working
- KWKatie WhiteMar 29, 20245.0I was made to feel very comfortable in a uncomfortable situation.
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 provide in Simi Valley?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) with certified technicians to ensure compliance with California interlock laws.
How do ignition interlock devices (IIDs) work?
IIDs are breathalyzer devices installed in your vehicle to prevent it from starting if alcohol is detected on your breath. They require a breath sample before starting and periodic retests while driving.
What are the typical costs associated with installing an ignition interlock device at Intoxalock?
The installation fee typically ranges between $70 and $150, paid once at the start of your lease, covering installation labor by the service center.
Where is Intoxalock Ignition Interlock located in Simi Valley?
The location is at 2020 Donville Ave, Suite #A, Simi Valley, CA 93065.
What are the business hours for the Intoxalock service center in Simi Valley?
The center operates Monday through Friday from 9:00 AM to 6:00 PM and is closed on Saturdays and Sundays. Online support is available 24/7.
What payment options are accepted at Intoxalock Ignition Interlock?
They accept American Express, Visa, MasterCard, Discover, checks, and financing options.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, with the vehicle owner's consent, Intoxalock can install an IID in a vehicle you regularly drive per state regulations.
Are there other automotive repair services near Intoxalock Ignition Interlock in Simi Valley?
Yes, nearby options include Alfredo's Auto Repair, Affordable Auto Repair Services, Integrity Automotive, and Bill's Quality Auto Care, offering services like tire repair and oil changes.
What nearby places can I visit before or after my appointment at Intoxalock in Simi Valley?
You can visit Simi Valley 10 Discount Cinemas for entertainment, or enjoy a meal at McDonald's or Jack in the Box, all conveniently near Intoxalock's location.
Is there a convenient nearby car wash if I want to clean my vehicle after installation?
Yes, C-ME Car Wash and C-Me Self Service Car Wash are nearby and offer automotive cleaning services.
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