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 NJ certified and our expert technicians at 309 Georgia Road 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.
Ten star rating. Absolute pleasure and happy that I change vendors and came to this location. Incredibly nice and helpful people to guide you through the whole process answering all questiand and happily taking a little extra time with all the doos and don't to avoid problem. You just don't find customer service like this anymore. Thank you
AP
Atlantic Renovation Pros
Jul 25, 2025
5.0
I’m happy with the service tha they gave me Patricia was very good and professional explaining everything about the interlock device also higly recomend this place thank you
SP
Santiago Pena
Jun 25, 2025
5.0
Jersey Trucks & Cars have a great service for customers. Everyone was extremely helpful. Highly recommend this shop.
RH
Richard Herrera
Jun 28, 2023
3.0
Staff was super friendly however I feel like I got scammed on the price. The lady who booked my appointment told me one set of numbers just to be hit with $100+ hidden fees. Definitely wouldn’t recommend lifesaver or Guardian to others.
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.