LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to “No-Call Install”, the first fully online installation booking tool. LifeSafer’s locations are CA certified and our expert technicians at 4721 E. Sunny Dunes Dr can handle all your installation and calibration needs. LifeSafer has over 30 years of ignition interlock experience and has helped over 1.5 million people get back on the road again.
Excellent experience from start to finish. Juan took the time to do a quality job to ensure that I wouldn't have any problems in the use of the device. He also trained me in the use and maintenance of the equipment. Quality business 100 percent and I would highly recommend.
TB
Thomas Bickel
Jul 30, 2025
5.0
Juan was very professional and helpful. The install of the interlock device took about an hour and a half, but he has a cool waiting area with comfortable couches. I was not looking forward to getting this installed in my car, but it turned out to be a great experience!
EDIT: a few hours after the installation, LifeSafer tried to deduct money from my bank account, after they told me I had no payment due for 30 days. The people who did the installation at Monster Tint were great, but LifeSafer customer service, not so much. Three representatives told me 3 different things, and they tried to take money from me without authorization. I hope they fix this. I went ahead and manually paid what they tried to take, and still haven’t got a confirmation or receipt reflecting this hidden cost payment they hit me with.
NT
Nicole Torres
Feb 13, 2025
5.0
The installation at Monster Tint went super well, the guys are super chill and explained everything well and answered all my questions!
MM
Mary
Oct 17, 2023
5.0
Juan Carlos was very professional. I recommend Monster Tint Window tinting. Great customer service. Nice and comfortable
waiting room.
Frequently Asked Questions About LifeSafer Ignition Interlock
How long will my installation take?
At a LifeSafer location, your appointment will usually take about one to two hours, but this can vary based on your car's make, model, and year. You can choose to leave your car with us or come back to pick it up after the installation is done. The LifeSafer team is trained to install your device quickly and efficiently.
Where do I get an ignition interlock device?
LifeSafer has thousands of locations conveniently located all across the United States. Our Guaranteed Same-Day Installation makes it easier than ever to make sure you can get back on the road ASAP. Take advantage of our No-Call Install online enrollment and get your installation appointment set up in less than 5 minutes!
How do I use my ignition interlock device?
During your appointment at LifeSafer, you'll receive comprehensive guidance on operating the LifeSafer ignition interlock device. This includes instructions on proper usage, what to avoid prior to using the device, and tips for ensuring it operates effectively. Please do not hesitate to ask your certified installer any questions you may have about your car breathalyzer and our services.
How much does an ignition interlock device cost?
The cost for installing a LifeSafer ignition interlock device, also known as a car breathalyzer, usually ranges from $70 to $150. This is a one-time installation fee that you'll pay at the beginning of your lease period for the device. You'll pay this fee directly to the service center that installs the device in your vehicle. Additional fees are usually incurred every time you must have your device calibrated and vary by state.
How does an interlock device/car breathalyzer work?
After the device is set up, drivers need to breathe into the car breathalyzer's mouthpiece to provide a sample. This device checks the driver’s breath alcohol concentration (BAC) to measure it is within legal limits. Typically, if the BAC is below .025, the driver is then clear to insert their keys and start the vehicle.