Brand Certified
Intoxalock Ignition Interlock
4.1(10 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
5945 South 27th Street, Milwaukee, WI
53221, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(414) 395-8910
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/wi/milwaukee/5945-south-27th-street-2970
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 Milwaukee, 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
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Intoxalock Ignition Interlock
5945 South 27th Street, Milwaukee, WI
53221, United States
Hours
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
4.1
10 reviews
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1 star
2
- EFElaine FriedlJan 27, 20265.0excellent customer service! outstanding staff! tried fixing the problem to no avail! the car would turn over & start once and stop . and keep turning off but NOT staying started!! they did ground wiring adjustment.. i don’t know what to do & Omar employee at Elite Electronics is baffled.. i just had brand new battery, if it was starter or alternator i don’t think it would even turn over. i don’t want to keep trying to start it because it will drain the battery.. I don’t know what to do🤷🏽♀️PLEASE advise! it’s so so frustrating!!! i’m sooo stressed out & don’t want to stress over it as stress causes a lot of damage to not only my physical status, but mental & emotional well being… please please help me…
- JNJill NallNov 24, 20251.0Terrible! I’m locked out and have been for weeks unable to get it to a place due to financial hardship from my knee injury. No one seems to help me with how to get it towed/fixed.
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 Milwaukee, WI provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) to help you comply with DUI requirements and get back on the road.
How does an ignition interlock device work?
An ignition interlock device is a small breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You blow into the device before driving, and it periodically requires retests during your trip to ensure compliance.
What are the typical costs associated with installing an ignition interlock device?
The installation fee ranges between $70 and $150, paid once at the start of your lease to cover the service center's labor. Additional payment options include financing and major credit cards.
Where can I have an ignition interlock device installed in Milwaukee?
Ignition interlock devices can be installed at certified Intoxalock service centers nationwide, including the Milwaukee location at 5945 South 27th Street. You can schedule an installation appointment through the Intoxalock website or by calling them directly.
What are the operating hours of Intoxalock Ignition Interlock in Milwaukee?
The physical location is open Monday through Saturday from 9:00 AM to 5:30 PM, and closed on Sundays. Online services are available 24 hours a day, seven days a week.
What should I do if my ignition interlock device locks me out?
Lockouts can occur due to missed or failed breath tests. Intoxalock provides a lockout override process to help you regain access quickly. Contact Intoxalock customer support for assistance and guidance.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, you can install an IID in a vehicle you regularly drive with the consent of the vehicle's owner. Intoxalock will help coordinate to ensure compliance with state regulations.
What nearby gas stations can I visit before or after my appointment at Intoxalock?
Nearby gas stations include Ken's Shell, Mobil, and Shell. You can fuel your vehicle conveniently before or after your IID installation or service appointment at Intoxalock.
Are there any nearby convenience stores or places to grab a quick snack near Intoxalock?
Yes, nearby options include Ken's Shell and Mobil which both have convenience stores where you can grab snacks or drinks during your visit.
What other automotive-related services and dealerships are available near Intoxalock in Milwaukee?
Close to Intoxalock, you'll find several automotive businesses including Elite Electronics, Ramsey Motors & Auto Care, Rosen Automotive Group, Carfect, Enterprise Car Sales, Cream City Auto, and Carromatic providing a range of automotive parts, accessories, and vehicle sales or repairs.
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