Intoxalock Ignition Interlock

4.6
27 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Des Moines, 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.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
1022 Army Post Rd, Des Moines, IA
50315, United States

Hours

Reviews

4.6
27 reviews
5 stars
22
4 stars
2
3 stars
1
2 stars
1
1 star
1
  • WH
    William Hopkins
    Dec 11, 2025
    1.0
    I was unhappy with service
  • SA
    Sue Ayers
    Dec 9, 2025
    5.0
    Darren was great to us. We had no idea what we were doing and he was so patient and helpful. Answered all of our questions professionally but was also very down to earth and personable. You dont find customer service like that very often. Thanks Darren for all your help.
  • BH
    Brian Hudson
    Jan 15, 2025
    5.0
    Very professional and helpful when help was needed.

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.