Brand Certified
Intoxalock Ignition Interlock
4.8(13 reviews)
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
Business Details
500 Industrial Drive SW, Willmar, MN
56201, United States
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
(320) 227-2187
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
https://www.intoxalock.com/locations/mn/willmar/500-industrial-drive-sw-2745
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
About
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Willmar, MN 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 MN 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 MN expert.
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Location
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
Intoxalock Ignition Interlock
500 Industrial Drive SW, Willmar, MN
56201, United States
Hours
Certified by Intoxalock Ignition Interlock • Feb 22, 2026
Reviews
4.8
13 reviews
5 stars
11
4 stars
2
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2 stars0
1 star0
- BOBrian OslundFeb 13, 20264.0Had mine installed in Willmar, he did an excellent job!! He ran into a ground problem but figured it out!! I would recommend him to anyone!!
- RRRebeccaDec 5, 20255.0Mine was installed by the Willmar MN location. The man that installed it was very kind. Not at all judgmental. He was great and informed me of everything I needed to know about the system. He even went on to help me after when I called him because my system wasn’t functioning properly. He was more informative than the actual company when I called for help.
- GSGary SpringNov 3, 20254.0nice guy . explained everything. .
- PWPat williamsApr 14, 20235.0Very curtious & quick. First recalibration. I thought it take longer
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 Willmar, MN provide?
Intoxalock Ignition Interlock in Willmar offers installation, calibration, and removal of ignition interlock devices (IIDs) by certified professionals to help you comply with DUI-related regulations.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if it detects alcohol on your breath. You blow into the device before driving and during the trip for retests to ensure compliance.
What is the typical cost to install an ignition interlock device?
Installation costs range from $70 to $150, a one-time fee paid at the time of installation covering labor. Additional monthly fees may apply depending on your agreement.
How long does it take to install an ignition interlock device at this location?
Installation typically takes 1-2 hours depending on your vehicle, performed by certified technicians who also provide training on device use.
Where can I find the Intoxalock ignition interlock service center in Willmar?
The Intoxalock service center is located at 500 Industrial Drive SW, Willmar, MN 56201, and is open Monday to Friday from 8:30 AM to 5:00 PM.
Can I get support online for Intoxalock services at any time?
Yes, Intoxalock offers online services 24 hours a day, every day of the week for your convenience.
What payment methods does Intoxalock Ignition Interlock accept?
They accept American Express, Discover, MasterCard, Visa, checks, and financing options are available.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance with lockouts, which can occur due to missed or failed tests. A lockout override process is often available to help you resume driving.
Are there nearby childcare facilities if I need care while visiting Intoxalock in Willmar?
Yes, Stay N Play Child Care is a nearby daycare and preschool where you can arrange childcare during your visit to Intoxalock.
What nearby transportation options could help me get to Intoxalock Ignition Interlock in Willmar?
Oasis Aero airport and local transportation services like Woodys Trucking are nearby, which might assist customers traveling to or from the Intoxalock location.
Can I explore nearby shopping or thrift stores before or after my appointment at Intoxalock?
Yes, several thrift stores like Chosen, BeClothed, The Bloc, and Bargains and Blessings Thrift Store are nearby for shopping opportunities to complement your visit.
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