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 TN certified and our expert technicians at 510 North 2Nd Street 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.
These people never answer the phone. You will be given a prompt to have your call returned in the order that it was replaced and when they call back, they will let it ring one time and hang up, causing you to have to start the whole process over again if you choose not to do that it is not uncommon to sit on hold for six or seven hours. Yes, I said hours. They are slightly more responsive via email, but even that is hit or miss at times do not even attempt to use the chat service online as it disconnects easily and takes forever to be connected with an agent to begin with. None of your information is available on the client portal like they say it will be so you’re left wandering and guessing and hoping someone will return calls or emails. This is not a service anyone wants to use obviously, but there are requirements that have to be met.
SC
Shannon Crabb
Sep 15, 2025
5.0
Such nice people!
JN
Joshua Nichols
Aug 12, 2025
5.0
Carmen at lifesaver was absolutely fabulous and helped me with more than I knew I actually needed help with and also helped me with the discounts that I was shocked to receive so I thank her for that.
As far as freedom tint & car repair Monica was wonderful And super polite, she went over the rules of the interlock System and paperwork/Payment details very professionally so Not only do I appreciate these two women for being extremely professional and well verse with their jobs but I also highly recommend each company if anybody is looking
JW
Jamie Wills
Aug 1, 2025
5.0
Very nice and detailed n any information needed. Would recommend them to any one!!! Thank you so much!
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 are the operating hours for LifeSafer Ignition Interlock in Clarksville?
LifeSafer Ignition Interlock in Clarksville is open Monday to Friday from 9:30 AM to 2:00 PM and is closed on Saturdays and Sundays.
How can I schedule an ignition interlock installation at LifeSafer?
You can schedule your installation using LifeSafer's No-Call Install online booking tool, which allows you to set up your appointment in less than 5 minutes.
How long does an installation appointment typically take at LifeSafer?
Installation appointments usually take about one to two hours, depending on your vehicle's make, model, and year. You can leave your car with the technicians or come back to pick it up once installation is complete.
Where is the LifeSafer Ignition Interlock location in Clarksville?
LifeSafer Ignition Interlock is located at 510 North 2nd Street, Clarksville, TN 37040, USA.
What payment methods does LifeSafer accept?
LifeSafer accepts American Express, Discover, MasterCard, and Visa credit cards for payment.
What services does LifeSafer Ignition Interlock offer at its Clarksville location?
LifeSafer provides installation, calibration, and removal services for ignition interlock devices at their Clarksville location.
How does the LifeSafer ignition interlock device work?
The device requires the driver to breathe into a mouthpiece that measures breath alcohol concentration (BAC). If the BAC is below .025, the vehicle will start.
What should I expect to learn during my installation appointment?
During your appointment, you will receive detailed instructions on how to operate the ignition interlock device, including usage tips and what to avoid before use. Certified installers will answer any questions you may have.
Are there other automotive or ignition interlock providers near LifeSafer Ignition Interlock?
Yes, nearby providers include Alcohol Detection Systems Ignition Interlock and Smart Start Ignition Interlock, which offer complementary services for your automotive and interlock needs.
What nearby places can I visit before or after my appointment at LifeSafer Ignition Interlock?
You can enjoy dining at Liberty Park Grill or #2 Antojitos Mexicanos De Guerrero, or visit the Smith-Trahern Mansion, a local historical landmark and museum, all conveniently near the LifeSafer location.
How can nearby services like Quick Stop Food Mart and Jackson's Body Shop assist me when visiting LifeSafer Ignition Interlock?
Quick Stop Food Mart offers convenience for fuel and snacks, making it easy to grab essentials, while Jackson's Body Shop provides automotive repair services nearby should you need vehicle maintenance during your visit.