Intoxalock Ignition Interlock

4.0
4 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Spartanburg, 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.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
251 West Henry St, Spartanburg, SC
29306, United States

Hours

Reviews

4.0
4 reviews
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1 star
1
  • LK
    Lucas Kristie
    Oct 23, 2025
    1.0
    I had a terrible experience. The breathing required was intense, and has to be timed perfectly. The breathing was also required when driving which could be hazardous. It is also draining on the battery. Intoxalock is also more expensive. I had it removed the next day. I could not drive my car after visiting a client. My breathing was not timed correctly or did not register as long enough. I had to leave my car, call my employer and have someone pick me up. The next day I had to have a tow, and rides to the car and back to the service center. This was the worst experience I have ever had. I want a full refund.
  • MD
    Monica Dawkins
    Aug 6, 2025
    5.0
    Thank you so much for your help Harris Automotive, very helpful and nice people. I would recommend them to all my friends and family.
  • CG
    Cassie Grimes
    May 27, 2022
    5.0
    Excellent 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.