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Top-rated ignition interlock provider

Excellent More than 36,875+ reviews!

More 5-star ratings than any other interlock company.

We have over 5,000 locations nationwide.

When you call Intoxalock, our friendly state support experts will help you choose the Intoxalock installation and service location that is most convenient for you.

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Trust Intoxalock to get you back on the road.

Easy to use device

Easy to use device

Affordable, flexible pricing

Affordable, flexible pricing

Convenient locations near you

Convenient locations near you

Same or next-day install

Same or next-day install

Accurate and reliable technology

Accurate and reliable technology

Free mobile app

Free mobile app

24 / 7 / 365 expert support

24 / 7 / 365 expert support

Intoxalock is a trusted partner with over 30 years of experience, helping more than 150,000 customers each year. We look forward to working with you.

Rather talk to a state specialist?

Call Now 888-369-1021