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 WV certified and our expert technicians at 726 West Division Street 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.
Did not get told the proper pricing and information over the phone from the call center. Very unhappy about that. The install guy was good though.
CP
Caleb Parsons
Sep 11, 2025
5.0
Very easy process and he was very kind and helpful!
CJ
Cody Johnson
Jul 16, 2025
5.0
Chuck is a awesome guy, He's very polite and friendly good at what he does there! Been going there here for like, two years now I never had a complaint I'm always in & out ina timely matter Thank you Chuck
RR
Remiix
Jul 8, 2025
1.0
I just had the worst experience ever with this place and I most certainly wouldn't recommend going here.
KC
K Cross
Jul 2, 2025
5.0
Inside the man was nice but the facility was dirty with bugs in every corner the outised looked like a ran down business. I was skeptical about it all. Thankfully the man was completely nice
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.