Certified by LifeSafer Ignition Interlock • Jul 05, 2026
Safety Equipment SupplierLifeSafer
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 7554 Winnetka Ave 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.
Location
Certified by LifeSafer Ignition Interlock • Jul 05, 2026
Certified by LifeSafer Ignition Interlock • Jul 05, 2026
Monday9:00 AM - 6:00 PM
TuesdayClosed
Wednesday9:00 AM - 6:00 PM
Thursday10:00 AM - 5:15 PM
Friday9:00 AM - 6:00 PM
Saturday10:00 AM - 3:00 PM
SundayClosed
Products & Services
1 list · 3 items
Explore offerings from LifeSafer Ignition Interlock on 7554 Winnetka Ave in Winnetka, with popular lifesafer services available at this location.
Service Descriptions
3 items
LifeSafer Services
Calibration
Ignition interlock devices require regular calibrations that will vary depending on your state's regulations. State regulations require your device to be calibrated anywhere from every 30 to every 180 days. Ignition interlock device calibration ensures that your car breathalyzer accurately reads and records your BAC every time it is used.
Installation
Ignition interlock device installation typically takes around 1-2 hours depending on the make and model of your vehicle. You have the option to drop off your vehicle and pick up at a later time or wait in the provider waiting area while your car breathalyzer is installed.
Removal
Removal of your ignition interlock device is a quick and simple process. Your service provider will remove your car breathalyzer from your vehicle and return it to LifeSafer for you. Be sure to only have your ignition interlock device removed by a certified LifeSafer installer/provider.
Reviews
4.1
11 reviews
5 stars
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KM
Kenneth Maki
Dec 5, 2025
5.0
David was great accommodating and very informative. I'd recommend to anybody five stars
FF
Frank Foster
Jun 7, 2019
1.0
DO NOT DO BUSINESS WITH LIFESAFER!!!!!
My license was suspended! Due to this technician at Winnetka ( only one employee works and runs the shop) the technician is unprofessional, rude, abuses his power, and failed to do his job properly. I called customer service many times before, which when they said “I’ll put that in your notes “ you would think to trust. Do not !! Because of this companies lack of customer support, and communication between service center ( Winnetka location) and customer service itself! This technician NOT giving me the proper paperwork led to my suspension of my license make sure to get a DL 920 AND they must check a box which you have to take back to the DMV!
This technician ,and his horrible attitude and even less than average customer service failed to provide ( which he then tries to say it’s my fault)
When no such paper was presented to me when I left. Weeks later hello suspension which is permanent and now hello increased insurance.
Thank you lifesafer interlock for you service technician who was either not trained properly, or even worse did it on purpose because he thought I was 4 hours late and in reality I want communication got messed up on their end. Which led to him being rude , nasty even saying “ you can either stand their and question me or pay” of course I paid I didn’t want my license suspended !! Oh wait it happened anyway!!
I would have gladly paid the extra few bucks to go somewhere else just so I wouldn’t have to see this technician and deal with lifesafer
Oh but yes, one must sign a full contract no month to month
So please it sucks having to go through this because of ones mistake but having to deal with this guy and lifesafer dropping the ball big time
There is no excuse
Bad enough driving record thank you for adding to it.
LIfesafer interlock
Do not do business here
Thank you
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.
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