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 TX certified and our expert technicians at 4904 Samuell Blvd 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
Monday10:00 AM - 5:00 PM
Tuesday10:00 AM - 5:00 PM
WednesdayClosed
Thursday10:00 AM - 5:00 PM
Friday10:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Explore offerings from LifeSafer Ignition Interlock on 4904 Samuell Blvd in Mesquite, 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
3.2
11 reviews
5 stars
6
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1 star
5
CM
Cynthia Martinez
Jun 12, 2026
5.0
The guys were very hospitable and helped me with my car
TM
Tina Marek
Mar 7, 2026
5.0
They were so professional and so very patient with me.
GH
George Higgins
Aug 8, 2025
1.0
I give it only 1 star because ANY Interlock company should receive that really zero stars. I can’t knock a business that found away to make money but theses companies only profit if people get in trouble. Their service is not to help anything nor is it an upgrade to your vehicle or life. To even ask a person that had to have an interlock to rate their service is ridiculous. You pay $275 to have it installed from another small business who’s only profiting off your misfortune then get to their whole in the wall shop that’s only open because of their hopes people get in trouble and be told it’s $25 more to calibrate once installed like it shouldn’t be apart of the said installation the be told it’s $24 dollars extra for taxes. Then be charged $30 to $50 every 14 days for however long you have to have it AND you have to go and get it “ calibrated” basically download info and reset it every 30 days and be charged for that I’m sure you have to pay $275 again to get it removed. Just a flat out scam by the state and local counties to make money. So they target people leaving sports bars, clubs anywhere they sell alcoholic or liquor and slap them with a DUI and mandate them to have an Interlock no matter how high you blow as long as it’s over the limit even by a point. It criminal I wasn’t even driving nor was I convicted of a DUI it was mandatory in Texas. It’s a scam and outright criminal. Don’t get me wrong they’re situations that deserve this but 80 to 90% don’t and is extremely questionable.
TB
Tashemia Brown
Feb 21, 2025
1.0
I have blown in this device serval times as im driving this is not safe
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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