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The LifeSafer Difference

We make it easy.

LifeSafer offers Guaranteed Same Day Installation, Online Scheduling with No-Call Install™, and the Smallest and Easiest to use device.

Top-rated ignition interlock provider for over 30 years

Over 10,000 reviews on

LifeSafer Ignition Interlock restores your freedom to drive quickly, affordably, and easily.

4.5 stars out of 5
Man holding LifeSafer ignition interlock device in his car

Guaranteed Same Day Installation

We offer Guaranteed Same Day Installation or your first month free. Schedule your appointment today.

Smallest and Easiest Device

Our device is the smallest and easiest to use on the market. Competitors don’t even come close. Learn more about the best interlock device on the market.

LifeSafer No-Call Install™

No-Call Install™ is the only online sign-up tool in the industry. Schedule your ignition interlock appointment in 5 minutes or less.

Ignition Interlock

For over 1.5 million drivers and even more miles, LifeSafer has successfully helped people like you get back on the road quickly and safely. We provide accurate, timely, and reliable services to help you successfully complete your ignition interlock program. We offer the best in class Customer Support, 5 minute online enrollment with No-Call Install™, and even Guaranteed Same Day Installation. It has never been easier to get your life back. Experience the LifeSafer Difference today!

Convenient Locations

LifeSafer has locations in almost every state. Find your closest location today!

Chat with us

Are you an existing customer? Chat online with a service expert now and get answers for any questions you have.

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State Requirements

Each state has a unique set of guidelines you need to follow. Make sure to brush up on requirements today!

Endorsed By

*The organizations listed above are endorsers of interlock technologies, not LifeSafer specifically