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 North Augusta, SC 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 SC 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 SC expert.
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Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Certified by Intoxalock Ignition Interlock • Mar 01, 2026
Reviews
3.8
11 reviews
5 stars
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2
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2 stars
1
1 star
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JW
James wilson
Dec 13, 2025
4.0
Nice people, They did a very professional job and took care or my car.
JI
Julia Inabinet
Dec 8, 2025
5.0
Great customer service... love the entire staff they are so nice and they go above and beyond to do whatever it takes to help you. I always leave with my problem fixed and with a smile I highly recommend joyner....
AI
Al Irwin
Oct 26, 2025
5.0
Fantastic people, quick and efficient
AM
A M
Aug 15, 2024
1.0
Installer was great, however the unit would not work because my wife could not blow hard enough. Unit is bypassed to allow driving. Contacted intoxalock for options, never heard back from them as to options to help. This was a voluntary install and not court mandated.
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 offer in North Augusta, SC?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) to help you comply with DUI regulations and get back on the road.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents the car from starting if it detects alcohol on your breath. You must blow into the device before driving and during random retests to ensure compliance.
How much does it cost to install an ignition interlock device?
Installation typically costs between $70 and $150 as a one-time fee paid to the service center at installation.
Where can I get an ignition interlock device installed near North Augusta?
You can schedule an installation at Intoxalock Ignition Interlock's certified service center located at 6 Rest Master Ln, North Augusta, SC.
What are the business hours for Intoxalock Ignition Interlock in North Augusta?
The center is open Monday to Friday from 8:00 AM to 5:30 PM and closed on Saturdays and Sundays.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance with the lockout override process, which is designed to get you back on the road quickly.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, with the registered vehicle owner's consent, you can have an IID installed in a vehicle you regularly drive.
What nearby automotive services are close to Intoxalock Ignition Interlock in North Augusta?
Nearby automotive services include Joyner Mobile Lube for truck repair, Palmetto Diesel Repair Inc., and O'Reilly Auto Parts for automotive parts and accessories, which are convenient for additional vehicle maintenance.
Are there places nearby where I can shop or relax after visiting Intoxalock?
Yes, Rest Master Bedding Co. and Just Beds offer furniture and mattress shopping nearby, and Vintage Gardens at Sweetwater is a retirement home landmark you might want to visit.
How can nearby transportation or storage services help when visiting Intoxalock Ignition Interlock?
Nearby services like CSRA RV and Boat Storage LLC and Castle Storage provide convenient storage options, and Higgins Transport offers towing services that might assist if needed during your IID installation process.
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