Brand Certified
Intoxalock Ignition Interlock
4.5(11 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
577 Highway 51, Stoughton, WI
53589, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(608) 716-2828
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/wi/stoughton/577-highway-51-4619
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
About
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Stoughton, 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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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
4.5
11 reviews
5 stars
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- DMDiane MickFeb 18, 20254.0Working with Intoxalock has been tiring at times. The company would do well to assign one customer service representative for clients to contact when there are problems. Daniel from Intoxalock was finally able to help solve the problems caused by a faulty piece of equipment.
- CKCorey KLUCKFeb 27, 20235.0Really amazing mechanic does great work. Best mechanic in Madison reliable ,hard-working honest , intelligent, mechanic . I would definitely recommend .thanks đź‘Ť
- AMAshley MeudtFeb 1, 20231.0The guy that installed my device was great but a week after I had it installed I was having so many problems with the device draining my battery and locking me out. I bought a new battery and was still having the same problems. My keys wouldn’t even come out of the ignition. It was very frustrating. I tried to call him to see if he could look at it to see why it was malfunctioning and now his phone number is no longer in service. I had to have my car towed to a different location. It’s been nothing but a hassle during an already difficult time and all of the additional costs to have it towed don’t help.
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 Stoughton, WI offer?
They provide installation, calibration, and removal of ignition interlock devices (IIDs) for vehicles, helping customers comply with DUI-related requirements.
How does the ignition interlock device work?
The IID requires the driver to blow into the device; if no alcohol is detected, the vehicle will start. Periodic retests ensure continued compliance while driving.
What are the installation hours for Intoxalock Ignition Interlock in Stoughton?
The service center is open from 7:00 AM to 6:00 PM Monday through Saturday and closed on Sundays.
What payment options are accepted at Intoxalock Ignition Interlock?
They accept American Express, Check, Discover, Financing, MasterCard, and Visa payment methods.
Where can I get an ignition interlock device installed near Stoughton?
You can visit Intoxalock Ignition Interlock at 577 Highway 51, Stoughton, WI for installation by certified technicians.
How long does ignition interlock device installation typically take?
Installation usually takes between 1 to 2 hours depending on the vehicle type with certified technicians providing training on how to use the device.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance with lockout overrides and to understand the necessary steps to resume driving.
What nearby accommodations are available for customers visiting Intoxalock Ignition Interlock?
Altemus Corners House Bed and Breakfast is nearby, offering convenient lodging options for customers visiting the area.
Are there other automotive repair services near Intoxalock Ignition Interlock in Stoughton?
Yes, Shopcat Powdercoating provides powder coating and automotive repair services nearby, useful if you need additional vehicle work along with your interlock installation.
How can nearby places help me when visiting Intoxalock Ignition Interlock?
Nearby places like Altemus Corners Bed and Breakfast and Shopcat Powdercoating can support your visit by providing lodging or additional vehicle services, enhancing convenience during your interlock installation process.
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