Intoxalock Ignition Interlock

4.2
17 reviews

About

Car Inspection StationIntoxalock
Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Joplin, Missouri and the no. 1 interlock device brand in the U.S.. Located in the Joplin neighborhood at 629 S Main, 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 Missouri interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in MO near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
629 S Main, Joplin, MO
64801, United States

Hours

Reviews

4.2
17 reviews
5 stars
11
4 stars
3
3 stars
1
2 stars
0
1 star
2
  • AD
    Andrew Dobson
    Nov 23, 2025
    4.0
    They installed it well but put in a used and damaged breathalyzer. I don’t want to be charged and am worried it will fail.
  • SS
    Steven
    Nov 4, 2025
    5.0
    Professional and convenient
  • CB
    Courtney Bloxham
    Oct 28, 2025
    3.0
    The device is tough on battery. And could use a new design for mouth piece it falls off while your driving and is not extremely safe. But the cost and maintenance is a decent price compared to most other places, and give you more options for places to calibration and a decent price.
  • MG
    Marcus Guinn
    Oct 10, 2025
    5.0
    Good experience
  • BR
    Brittany Rowden
    Apr 10, 2025
    5.0
    I love this place very nice clean and friendly got me in and out

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.