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Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Sun Prairie, WI is here to help you get back on the road after a DUI.
Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand WI interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a WI expert.
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Location
Intoxalock Ignition Interlock
4640 County Road TT, Sun Prairie, WI
53590, United States
Hours
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- CKCharlie KunceMay 9, 20251.0I am trying to get my IID device removed. I have scheduled on line appointments, twice with no answer. My service provider was ready to remove it today at 2:00 but you failed to issue a work order. I requested 2 more times to have the device removed , again no response from you. I lived up to my obligation, why can't you?
- RARichard AdamsDec 20, 20221.0It was one of the worst experiences I’ve ever had in my life. They would just keep charging me. Ridiculous amounts of money is in my car got totaled in the accident do that no fault of my own, and I had to pay $450 to get it removed, and there’s all kinds of other secret, hidden charges and fees after that to.
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 Sun Prairie provide?
Intoxalock offers installation, calibration, and removal of ignition interlock devices (IIDs) with certified professionals to ensure compliance with state regulations and DUI requirements.
How does an ignition interlock device work?
An IID requires you to blow into a breathalyzer before starting your vehicle. If alcohol is detected above a set limit, the car will not start. Periodic retests may occur while driving.
What are the installation hours for Intoxalock Ignition Interlock in Sun Prairie?
The installation location is open Monday through Friday from 9:00 AM to 5:00 PM and closed on weekends. Online service hours are available 24/7.
How long does it take to install an ignition interlock device?
Typical installation takes 1 to 2 hours depending on your vehicle type, including training on how to use the device.
Where can I find installation service centers for ignition interlock devices?
Intoxalock has over 5,000 locations nationwide. You can find a certified service center near you, including the Sun Prairie location at 4640 County Road TT, BLDG B.
Can I install an ignition interlock device on a vehicle I don't own?
Yes, with the owner's consent, you can install an IID on a vehicle you regularly drive. Intoxalock supports compliance with state regulations in such cases.
What happens if I fail a breath test on my ignition interlock device?
If you fail, the vehicle won't start and the event is logged. Some states impose penalties after multiple fails. You can retest after a waiting period if no alcohol remains detected.
Can I visit nearby places after my appointment at Intoxalock in Sun Prairie?
Yes, nearby places like Pub 94 and Don Maguey Mexican Restaurant provide great dining options. You can relax and enjoy food and drinks before or after your visit.
Are there service and automotive facilities near Intoxalock in Sun Prairie?
Nearby automotive services include Sun City Towing, Sun City Garage, and Wave Auto Body, which can assist with towing, repairs, and auto body work if needed.
How can nearby gas stations help me when visiting Intoxalock in Sun Prairie?
Gas stations like Crossroads BP, BP, and Hunt Brothers Pizza are close by for refueling and snacks while you handle your ignition interlock device needs.