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Regain your license with an ignition interlock

What is an ignition interlock?

Intoxalock is a state-of-the-art ignition interlock device designed to minimize the opportunity of a driver operating a vehicle under the influence of alcohol. Learn more

State requirements

Learn state laws for ignition interlock devices and how to comply after a DUI, DWI or OWI. Learn more

Installation locations

Intoxalock is the national leader with over 1,300 installation locations, you can easily find a location with a certified installer convenient to your home or office. Learn more


Getting a DUI is expensive, but getting an ignition interlock installed doesn't have to be. Learn more

Experience the Intoxalock advantage

  • 20 years of leadership in ignition interlocks
  • 1,300 service centers nationwide
  • Most reliable technology in industry
  • Experts in YOUR state’s regulations
  • Second to none in customer service*

* Based on 2013 satisfaction survey
Read what customers are saying about us Customer reviews

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