Certified by LifeSafer Ignition Interlock • Aug 16, 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 TX certified and our expert technicians at 2712 Plainview Rd 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 • Aug 16, 2026
Certified by LifeSafer Ignition Interlock • Aug 16, 2026
Monday10:00 AM - 4:30 PM
Tuesday10:00 AM - 4:30 PM
Wednesday10:00 AM - 4:30 PM
Thursday10:00 AM - 4:30 PM
Friday10:00 AM - 4:30 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Explore offerings from LifeSafer Ignition Interlock on 2712 Plainview Rd in Sherman, 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
4.0
8 reviews
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TN
Taylor N.
May 16, 2025
5.0
Incredible family business, made me feel very welcomed
EF
Emily Frerichs
May 6, 2025
5.0
I highly recommend Nik’s audio. They are a small family owned business who go above and beyond for their customers.
NP
Nicole Price
Dec 11, 2024
1.0
I have been using Lifesafer for over a year now. Since then, I have had nothing but issues with this company. They are quick to answer and get your business, but once you have a contract, they never answer the phone again. For months now, my interlock device has not worked properly. They claim it is my battery. I have had both batteries, and electronics checked and my vehicle is not the issue. I was finally sent to a shop. I asked over the phone at least 5 times to ensure I would not be financially responsible for this and they ensured me I would not be charged. I was promptly charged $50 by the shop THEY sent me to. I called and sat on hold for an hour, only to be told once again since the shop charged them and not me they could not reimburse me. I have had complete days where the system doesn’t work and my vehicle will not turn on. It has taken countless phone calls of sitting on hold for over and hour multiple times and still no resolution. I have been late to work countless times, I have had to beg family members for rides, all because this company does not answer their phones or try to make sure my car is running. It is actually complete unsafe for me and my family, and we are afraid of driving my vehicle anywhere now because we are worried the system will not allow me car to start anymore. Lastly, they will have someone call you after you write a review to make sure everything is taken care of. They ensure you this will never happen again, and even send their personal email. When it did, in fact, happen again I emailed and never received a response.
CS
Chris Stokes
Feb 15, 2023
1.0
So far as a new 1 month customer I have spent 3 days calling holding going online going to chat room emailed and I need to pay my fee and download my info. I have 1 day left and have got ZERO response. No one pics up no one will chat online it even says I have nothing when I do. This is terrible.
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 offers installation, calibration, and removal of ignition interlock devices at their Sherman, TX location.
What are the operating hours for LifeSafer Ignition Interlock in Sherman?
The facility is open Monday through Friday from 10:00 AM to 4:30 PM and closed on Saturdays and Sundays.
How can I schedule an installation appointment at LifeSafer?
You can schedule an installation using LifeSafer's No-Call Install online tool, which allows booking appointments in less than 5 minutes.
What is the typical duration for an ignition interlock device installation?
Appointments usually last one to two hours, depending on your vehicle's make, model, and year.
How much does it cost to install a LifeSafer ignition interlock device?
The installation fee typically ranges from $70 to $150 as a one-time payment, with additional calibration fees depending on state.
How does a LifeSafer ignition interlock device work?
The device requires the driver to blow into its mouthpiece to measure breath alcohol concentration (BAC). If BAC is below .025, the vehicle can be started.
What payment methods does LifeSafer accept?
LifeSafer accepts American Express, Discover, MasterCard, and Visa credit cards.
What nearby businesses provide complementary automotive services near LifeSafer?
Nearby businesses such as Intoxalock Ignition Interlock and Heritage Collision Center offer automotive repair and services that might be useful alongside your interlock device needs.
Are there places nearby where I can relax or grab a coffee after my appointment at LifeSafer?
The Java Stop Cafe is a nearby cafe where customers can relax and enjoy a beverage before or after their appointment.
What local landmarks or community centers are near LifeSafer in Sherman?
Nearby points of interest include Perrin Air Force Station, a historic landmark, and the Leap of Faith Church, offering community engagement opportunities.
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