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
4.1(10 reviews)
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
Business Details
2424 W Orangethorpe Ave, Fullerton, CA
92833, United States
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
(657) 242-1434
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
https://www.intoxalock.com/locations/ca/fullerton/2424-w-orangethorpe-ave-6752
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
About
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Fullerton, California and the no. 1 interlock device brand in the U.S.. Located in the Fullerton neighborhood at 2424 W Orangethorpe Avenue, 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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Location
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
Intoxalock Ignition Interlock
2424 W Orangethorpe Ave, Fullerton, CA
92833, United States
Hours
Certified by Intoxalock Ignition Interlock • Jun 14, 2026
Monday9:30 AM - 7:00 PM
Tuesday9:30 AM - 7:00 PM
Wednesday9:30 AM - 7:00 PM
Thursday9:30 AM - 7:00 PM
Friday9:30 AM - 7:00 PM
Saturday9:30 AM - 7:00 PM
SundayClosed
Products & Services
1 list · 3 items
Reviews
4.1
10 reviews
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- JJjorge juradoNov 2, 20251.0I will never recommend this company or product to anyone. Sales personnel and mobile installers are liars! Don't fall for this scam! They promised same day install and issued a digital print of the certificate the dmv needs to get your license for the same day. Wrong! Dmv needs an original print! I wasted half the day at the dmv just to get laughed at. It took 4 days to get the certificate because they're not in California. Don't fall for this. They use a third party for install and removal so good luck getting your money back. Shelly is a liar and miss informs people to get the sell and the installer needs to find a better company! Intoxolock should be banned and shut down in California! Can you say class action! I will be pursuing this issue legally!
- SLSean LaVigneJun 14, 20255.0Mikey who is the main installer is very nice, he is efficient and walks you through the process very well.
- VWVicki WoodsMar 10, 20254.0Certificate has been incomplete twice and wasting my time going to dmv with incomplete information Update: An upper level rep reached out to me and was VERY helpful and thorough. The unit itself is very cumbersome and has its faults but the service from the rep was indeed a plus. Be aware and have patience: the customer service is overseas and repeating the issues was very frustrating when trying to get a proper certificate sent to the installer (it took 4 times and 2 weeks)
- TGTravis GarciaNov 12, 20245.0Designed to prevent repeat offenders
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 Fullerton offer?
Intoxalock provides installation, calibration, and removal of ignition interlock devices (IIDs) with certified technicians ensuring compliance 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. You must blow into the device before driving, and periodic retests are required during your trip.
What is the typical cost for installing an ignition interlock device?
Installation costs typically range between $70 and $150 as a one-time fee paid at the start of your lease, covering labor for the installation at the service center.
Where is Intoxalock Ignition Interlock located in Fullerton, CA?
It is located at 2424 W. Orangethorpe Avenue in the Fullerton neighborhood of California, zip code 92833.
What are the business hours for the Intoxalock Fullerton location?
The physical location is open Monday through Saturday from 9:30 AM to 7:00 PM and closed on Sundays. Online services are available 24 hours a day, seven days a week.
How can I schedule an ignition interlock device installation appointment?
You can schedule an appointment by calling Intoxalock's state specialists or visiting their website to find the nearest service center and begin the installation process.
What nearby automotive repair shops can I visit along with Intoxalock Ignition Interlock?
Nearby automotive repair options include Universal Car Stereo, K & S Auto Repair, and Universal Car Studio, which offer car stereo services, repairs, and accessories close to the Intoxalock location.
Are there any convenient nearby places for customers to eat or shop while visiting Intoxalock Fullerton?
Yes, customers can visit La Bodega Ranch Market for groceries and delicatessen items or enjoy a meal at Jack in the Box, a fast food restaurant located nearby.
Which nearby places of worship are close to Intoxalock Ignition Interlock in Fullerton?
Nearby religious organizations include Orangethorpe United Methodist Church, Grace River Korean United Methodist Church, Cornerstone Baptist Church, and 은혜의강 교회 (Grace River Church).
What payment options does Intoxalock in Fullerton accept?
They accept American Express, Check, Discover, Financing options, Mastercard, and Visa for payment.
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