Brand Certified
Intoxalock Ignition Interlock
4.5(4 reviews)
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Business Details
4315 Corporate Drive, Mount Pleasant, MI
48858, United States
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
(989) 607-2929
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
https://www.intoxalock.com/locations/mi/mount-pleasant/4315-corporate-drive-4502
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
About
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Mount-Pleasant, Michigan and the no. 1 interlock device brand in the U.S.. Located in the Mount Pleasant neighborhood at 4315 Corporate Drive, 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 Michigan interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MI 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 • Mar 01, 2026
Intoxalock Ignition Interlock
4315 Corporate Drive, Mount Pleasant, MI
48858, United States
Hours
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
4.5
4 reviews
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3
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1 star0
- CFCraig FandelFeb 7, 20265.0They are over an hour and a half away and I chose to take my truck into them to have my truck calibrated and repaired . I was going to another mechanic and Adams is far more professional and courteous than dealing with the other mechanic . They actually guide me through what needs to be done . They got me my calibration and repaired my truck in a timely matter . The price was not to bad either
- JSJessica SwanNov 24, 20255.0Wonderful friendly customer service! These guys really took care of me in a hurry. I had an emergency and they squeezed me right in within two days. Can’t be more thankful! They are super communicative and prices are decent! Nate is great to work with!!
- DTDeb ThompsonJul 12, 20245.0Very easy install friendly , knowledgeable staff
- CBCool Breeze BosticJun 2, 20233.0Always promt service
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 Mount Pleasant, MI provide?
Intoxalock offers installation, calibration, and removal of ignition interlock devices (IIDs) to help drivers stay compliant with Michigan interlock laws and get back on the road safely.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle preventing it from starting if alcohol is detected. You blow into the device before driving, and periodic retests ensure compliance.
What is the typical cost to install an ignition interlock device at Intoxalock?
Installation typically costs between $70 and $150 as a one-time fee covering labor; payment is made directly to the service center at installation.
Where is Intoxalock Ignition Interlock located in Mount Pleasant?
The service center is located at 4315 Corporate Drive, Mount Pleasant, MI 48858.
What are the operating hours for Intoxalock Ignition Interlock Mount Pleasant?
The center is open Monday through Friday from 8:00 AM to 6:00 PM and closed on weekends. Online customer support is available 24/7.
What payment options are accepted at Intoxalock in Mount Pleasant?
They accept American Express, Check, Discover, Financing, Mastercard, and Visa for payments.
Can I install an ignition interlock device in a vehicle I don’t own through Intoxalock?
Yes, with the vehicle owner’s consent, Intoxalock can install an IID in a vehicle you regularly drive, ensuring compliance with state regulations.
Are there other automotive repair or parts services near Intoxalock Mount Pleasant?
Yes, nearby places include Racer's Speed Shop and Adam's Auto Repair which offer automotive parts and repair services, useful if you need additional vehicle maintenance.
How can nearby transportation and storage facilities assist customers visiting Intoxalock?
The nearby Mdot Mt. Pleasant Tsc transportation service can help customers reach Intoxalock easily, while Mt. Pleasant Storage and AAA Lockup Mini Storage offer convenient storage options for those in the area.
What attractions or services close to Intoxalock might customers find useful before or after their visit?
Customers might visit nearby businesses such as Wing W W Auto Parts for car accessories or enjoy services at Reinke Show Shine Detailing for auto detailing and car washes before or after their IID appointment.
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