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 CO certified and our expert technicians at 51 S Federal 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.
The interlock takes some time to get use to especially with humming and getting the right amount of air to blow into it. Shouldn't be this hard
SA
Scotty Ames
Aug 1, 2025
2.0
So the install was fine. However the person i spoke to that set up the appointment led me to believe the pricing was different he told me that the install would be around 140. Which it was but then he said i would have to complete the arbor by paying 80.$ that day instead I was charged 180$ for the service so I don't know who to blame here but I'm not to happy with the price Anna i wasn't told a price by the installers until after they had put in the machine. By then it was too late good thing I saved enough to get it all done
PS
Peter Sidles
Aug 6, 2024
4.0
The install, lease documents, and billing were done expeditiously. Good for on those fore sure! The only problem that has been going on since I’ve dealt with LifeSafer (about 2 years) is the obnoxiously long wait time on the telephone customer service. It takes FOREVER on hold.
BS
Brandon Sandoval
Sep 25, 2023
2.0
Took over 3 hours, not that big a deal, but the device I was shown that I was supposed to get wasn't the one that was installed. The one I got is big and takes a long time to get started.
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 at the 51 S Federal Blvd location?
LifeSafer Ignition Interlock provides installation, calibration, and removal of ignition interlock devices by certified technicians at 51 S Federal Blvd in Denver, CO.
How can I schedule an ignition interlock installation with LifeSafer in Denver?
You can schedule your installation online using LifeSafer's No-Call Install tool, which allows you to book your appointment quickly without making a phone call.
What are the operating hours for the LifeSafer Ignition Interlock Denver location?
The Denver location is open Monday through Friday from 10:00 AM to 4:00 PM and is closed on Saturdays and Sundays.
How long does an ignition interlock device installation usually take at LifeSafer?
Installation typically takes about one to two hours depending on your vehicle's make, model, and year. You can either wait or leave your car and return after installation is complete.
What is the cost range for installing a LifeSafer ignition interlock device?
Installation costs usually range from $70 to $150 as a one-time fee paid at lease start; additional calibration fees vary by state.
How do I operate the LifeSafer ignition interlock device after installation?
You will receive full instructions during your appointment on using the device, including how to provide a breath sample and tips for proper usage.
What nearby places can customers visit before or after their appointment at LifeSafer Ignition Interlock?
Nearby places include Grandpa's Burger Haven for a meal, Xtreme Tint for car window tinting, and Guardian Interlock, another provider of related automotive equipment.
Are there services nearby to complement vehicle maintenance or customization?
Yes, customers can visit Xtreme Car Audio for car stereo needs, REM Audio for automotive parts and tinting, or SBV Auto Detail for car washing and detailing near LifeSafer.
What medical or health services are located near LifeSafer Ignition Interlock?
Nearby health services include Clinica Hispana Colorado for medical needs and Aim High Chiropractic for chiropractic and massage therapies.
Does LifeSafer accept major credit cards for payment?
Yes, LifeSafer accepts AMERICAN EXPRESS, DISCOVER, MASTERCARD, and VISA for payments.