Intoxalock Ignition Interlock

3.9
7 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
862 S Frank St, Sheridan, WY
82801, United States

Hours

Reviews

3.9
7 reviews
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  • MM
    Mark Modory
    3 days ago
    5.0
    Great place. Very knowledgeable and helpful. Also very friendly. Highly recommend this place.
  • JB
    John Bradish
    Oct 19, 2025
    1.0
    Zero ⭐️ for “Intoxalock” not my service center… I have called on multiple occasions and have had to sit on hold in excess of 30-40 minutes. I have sent two emails where I have initiated communication with no response, as well as two emails that have said “if you have questions please reply to this email” with no response, and I have also left two vehicle maintenance messages with no response. That’s 6 attempts of contact in written context with no response and multiple failed phone calls…. To me, this says a lot about how you feel about your customers….. I’m betting that there will be an automated response to this review about how someone will contact me about the service. SMH

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.