Certified by LifeSafer Ignition Interlock • Oct 11, 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 MO certified and our expert technicians at 3628 West Truman Boulevard 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 • Oct 11, 2026
Certified by LifeSafer Ignition Interlock • Oct 11, 2026
Monday9:00 AM - 5:00 PM
TuesdayClosed
Wednesday9:00 AM - 5:00 PM
ThursdayClosed
FridayClosed
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Explore offerings from LifeSafer Ignition Interlock on 3628 West Truman Boulevard in Jefferson City, 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
4.3
10 reviews
5 stars
8
4 stars0
3 stars0
2 stars
1
1 star
1
CJ
Clarence Mack Jr.
Nov 22, 2021
1.0
This update July 11, 2025
@0830, I got a text from Shelly saying she was running late. (From a personal cellphone). She came into the office. I learned later that she couldn't do an actual calibration.
These people are very hateful, extremely unfriendly, unprofessional, and motivated 100% by money. They do things like close the office early, don't answer the phone, don't explain their charges and guidelines until you ask specifically. I think they hid my checklist which was to be a guide. When I inquired about the information and something in writing, it mysteriously appeared in my glovebox, after the calibration? The checklist was without my initials
I had another month or so. I went to another service provider for the last 2 months
I'm finally finished with these lying sacks of crap. I'm going to take all the time to make sure
Shelly and Tyler are exposed for the swindlers they are. They are both; unhelpful, devious, and greedy profiteers. They hide behind the punitive power of the state and have unethical proven techniques that gauge their clients. They are so blatantly unethical, I couldn't believe it until 6 mos in.
Thank God I made it through. These two ; Shelly and Tyler were nothing but a couple of thieves. Definitely keep your guard up and complain to corporate.
Update: it's been a couple of years since I posted this review. I'm following up. I still have a lot of anger at these swindlers and the State around this industry. More oversight and scrutiny are needed. I sincerely would not have been able to do their gauntlet 20 yrs. ago, due to this diabolical duo, especially Shelly.
KS
Kaylyn Sonius
Oct 15, 2020
5.0
They are quick & helpful in walking you through the process.....would recommend if you have to use....use good people.
TM
Terry McCubbin
Sep 11, 2019
5.0
Good place to go if you need a breathalyzer. Good people to deal with.
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.
What services does LifeSafer Ignition Interlock provide?
LifeSafer Ignition Interlock offers ignition interlock device installation, calibration, and removal services by certified technicians in Missouri.
Where is LifeSafer Ignition Interlock located in Jefferson City?
It is located at 3628 West Truman Boulevard, Suite B, Jefferson City, MO 65109.
What are the business hours for LifeSafer Ignition Interlock?
The business is open Monday and Wednesday from 9:00 AM to 5:00 PM and closed on Tuesday, Thursday, Friday, Saturday, and Sunday.
Can I schedule an ignition interlock installation online?
Yes, LifeSafer offers a “No-Call Install” online booking tool where you can easily set up your installation appointment online in less than 5 minutes.
How long does it take to install an ignition interlock device at LifeSafer?
Installation typically takes about one to two hours depending on your vehicle's make, model, and year.
What forms of payment are accepted at LifeSafer Ignition Interlock?
LifeSafer accepts American Express, Discover, MasterCard, and Visa credit cards for payment.
How does the LifeSafer ignition interlock device work?
The device requires drivers to breathe into its mouthpiece to measure blood alcohol concentration, allowing the vehicle to start only if BAC is below .025.
Are there nearby automotive repair options close to LifeSafer Ignition Interlock?
Yes, Intoxalock and Telle Tire and Auto Centers are nearby and can assist with automotive repairs or tire services, convenient if you need additional vehicle maintenance.
What nearby medical facilities are close to LifeSafer Ignition Interlock?
Capital Region Physicians - West Truman and Jefferson City Dental Care are nearby, offering health and medical services which might be useful before or after your visit.
Are there dining options near LifeSafer Ignition Interlock?
Yes, Jefferson’s Deli is close by, a restaurant and sandwich shop where customers can enjoy a meal before or after appointments.
Brand Certified Facts from LifeSafer Ignition Interlock
This information is certified by LifeSafer Ignition Interlock and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including:
