Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Las Vegas, NV is here to help you get back on the road after a DUI.
Intoxalock has more locations than any other provider, and we can find an interlock installation location near you. We will help you understand NV interlock, or IID, laws and regulations. Our interlock installation locations are staffed with certified professionals who will install and service your car breathalyzers. For 30 years, Intoxalock has been a trusted interlock ignition device provider. Call now to talk to a NV expert.
Its annoying or I can say first time having this but easy to work with it.. And it will help me to stop drinking and for others a lot
DH
Dina Harrell
Aug 30, 2025
5.0
Nice.... but was told of some things that did not occur.( First Month would be waved.)Upsetting... Service was good! Mr. Martinez was a awesome help on resolving my issues. Thanks again. Things are going well. So far so good 👍
SC
Sophia Cruz
Jul 31, 2025
5.0
Very helpful and knowledgeable even with all the questions we had about the device. Installation was done with precision. Thanks again for all the help.
AA
amy anderson
Jun 14, 2025
5.0
Eric is awesome hea beyond helpful and respectful.
Frequently Asked Questions About Intoxalock Ignition Interlock
How does an interlock device work?
An ignition interlock device (IID) is a small breathalyzer installed in your vehicle to prevent it from starting if alcohol is detected on your breath. Before driving, you'll blow into the device. If your breath alcohol concentration (BrAC) is below the programmed limit, the car starts. Periodic retests occur during your trip to ensure continued compliance. To read more on Intoxalock, you can read our ignition interlock device guide.
What is the cost of an ignition interlock device?
The installation of an ignition interlock device, often called a car breathalyzer, typically costs between $70 and $150. This one-time fee is paid at the start of your lease and covers the service center's labor to install the device in your vehicle. Payment is made directly to the service center at the time of installation. For more on cost breakdowns, you can read our cost of ignition interlock device guide.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock in Las Vegas offer?
They provide installation, calibration, and removal of ignition interlock devices (IIDs) with certified professionals and over 5,000 locations nationwide.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if it detects alcohol on your breath. It requires a breath test before driving and may request additional tests during driving.
What are the operating hours for the Intoxalock Ignition Interlock service center in Las Vegas?
The service center is open from 6:00 AM to 4:00 PM every day of the week, while online services are available 24 hours a day.
How long does the installation of an ignition interlock device typically take?
Installation usually takes 1-2 hours depending on the vehicle type, performed by certified technicians who also provide training on usage.
What payment options are accepted at Intoxalock Ignition Interlock in Las Vegas?
They accept American Express, Discover, Mastercard, Visa, checks, and financing options.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance. They offer a lockout override process in most cases to help you regain vehicle access.
Can I install an ignition interlock device in a vehicle I do not own?
Yes, with the vehicle owner's consent. Intoxalock assists with ensuring compliance and proper setup in such cases.
Are there nearby amenities or restaurants close to Intoxalock Ignition Interlock in Las Vegas?
Yes, nearby dining options include Sol Tapatio, LLC (Mexican restaurant), Jason's Deli (delicatessen), and Sakana (Japanese sushi restaurant). You might enjoy a meal before or after your appointment.
What nearby businesses could I visit along with Intoxalock Ignition Interlock services?
Nearby, you can find Southwest Protective Agency (security services), Calderon Law Immigration Attorney (legal services), and Las Vegas Gastroenterology (medical services), which may be convenient to visit for related needs.
How can the nearby transit or services help me find Intoxalock Ignition Interlock in Las Vegas?
Nearby media companies like Parkway Media Partners and PHLV Radio indicate the business is located in a well-known commercial area, making it easier to find via local maps or transit services.