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 Fort Dodge, IA 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 IA 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 IA expert.
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
4.9
16 reviews
5 stars
15
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JC
Jocelyne Caramela
Feb 11, 2026
5.0
UPDATE, the social media specialist reached out to me promptly and rectified the situation. Thank you so much!!
The lady who helped me get the process started completely lied to me. She told me a different monthly amount. There has been hidden charges and little clarification. Not impressed at all.
MB
Matt Bemrich
Sep 25, 2025
5.0
Excellent sales and service. Made the entire experince easy!
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 Fort Dodge, IA offer?
Intoxalock Ignition Interlock provides installation, calibration, and removal services for ignition interlock devices (IIDs) to help you comply with DUI laws and get back on the road.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that requires you to blow into it before starting. If alcohol is detected above the allowed limit, the car won't start. Periodic retests ensure compliance during driving.
What are the typical installation hours for Intoxalock in Fort Dodge?
The installation center is open Monday to Friday from 9:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
Can I install an ignition interlock device on a vehicle I do not own?
Yes, with the vehicle owner's consent, you can install an IID on a vehicle you regularly drive. Intoxalock assists with ensuring compliance and proper installation.
What payment options are accepted at Intoxalock Ignition Interlock?
They accept American Express, Check, Discover, Financing options, MasterCard, and Visa.
Are Intoxalock's online services available 24/7?
Yes, Intoxalock offers online services 24 hours a day every day of the week.
What nearby automotive services can I visit when at Intoxalock Fort Dodge?
Nearby automotive-related places include Access Audio and Accessories, Daniel Tire Co., NAPA Auto Parts, Iowa Auto Supply, and Howard's Body Shop for additional vehicle parts, accessories, and repair services.
Are there public transport options near Intoxalock Ignition Interlock in Fort Dodge?
Yes, Jefferson Lines and Greyhound Bus Stop - Dart Van Service are nearby, providing bus services that can help you reach Intoxalock if you don't drive.
What local attractions can I visit near Intoxalock in Fort Dodge?
You can visit City Square Park and Karl L. King Park for outdoor activities, or enjoy a meal or drinks at ShinyTop Brewing, a nearby brewery and pizza restaurant.
How can I access instructional resources for using my ignition interlock device?
Intoxalock provides how-to videos on their mobile app and YouTube channel to guide you on using your ignition interlock device correctly.
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