Get back on the road confidently with Intoxalock, the trusted Ignition Interlock Device (IID) provider of Grand-Junction, Colorado and the no. 1 interlock device brand in the U.S.. Located in the Grand Junction neighborhood at 702 30 Rd, we offer fast and affordable court-approved IID installation, calibration, and removal services. Our certified technicians ensure a smooth, stress-free experience while helping you stay compliant with Colorado interlock laws. With 24/7 customer support, Intoxalock makes the process easy for drivers to regain their licenses after a DUI. Visit us in CO near you or call our state specialists to schedule your car breathalyzer installation and get back on the road safely!
If your are going to smart start ask for Larissa , despite how crap it is to have a dui , she keeps things light and is very helpful. She shows up when you call and she has made my entire breathalyzer experience better.
JP
Jessica Peacock
Sep 8, 2025
5.0
Trina was a pleasure in such an unpleasant circumstance.
JH
James Horner
Jul 25, 2025
5.0
Very easy process from start to finish it was a lot to take in but she made it easy and explained everything to me. I feel taken care of
JF
Jennifer Fortunato-Cottrill
Jun 6, 2025
5.0
Trina was awesome. Great rate and didn’t take long to install
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 Grand Junction, CO offer?
Intoxalock Ignition Interlock provides installation, calibration, and removal of ignition interlock devices (IIDs) to help drivers comply with Colorado interlock laws.
How do ignition interlock devices installed by Intoxalock work?
An IID is a breathalyzer installed in your vehicle that prevents the engine from starting if alcohol is detected on your breath. You must blow into the device before starting your car, and periodic retests may be required while driving.
What are the typical costs associated with installing an ignition interlock device at Intoxalock?
Installation usually costs between $70 and $150 as a one-time fee paid at the start of your lease, covering the labor to install the IID in your vehicle.
What are the business hours for Intoxalock Ignition Interlock in Grand Junction?
The center is open Monday through Sunday from 9:00 AM to 5:00 PM local time. Online service is available 24 hours a day.
Can I install an ignition interlock device on a vehicle I do not own?
Yes, installation is possible on a vehicle you regularly drive even if you are not the owner, but the vehicle owner's consent is required for installation.
What happens if I fail a breath test on my IID?
If you fail a breath test, the vehicle will not start and the event is logged. You may be allowed to retest after a short wait. Multiple failed tests might result in penalties depending on state laws.
Which nearby locations can help me find Intoxalock Ignition Interlock in Grand Junction?
Nearby places like Smart Start Ignition Interlock and Grand Valley Interlock offer related services and can help you orient yourself in the area. The address is 702 30 Rd, Grand Junction, CO.
Are there nearby recreational spots to visit before or after my visit to Intoxalock Ignition Interlock?
Yes, Harvey Gap State Park and Grand Junction Motor Speedway are close by, offering outdoor activities and entertainment options to enjoy before or after your appointment.
How might nearby commercial services complement my visit to Intoxalock Ignition Interlock?
You can access services like Linville Lock and Key for locksmith needs or Highland Home Improvement Co for contractors and home improvement near Intoxalock Ignition Interlock in Grand Junction.
What payment methods does Intoxalock Ignition Interlock accept?
They accept American Express, Discover, Mastercard, Visa, check payments, and financing options are also available.