Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Cortez, CO 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 CO 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 CO expert.
Always thorough and friendly, very professional. Would recommend to anyone
SH
shawna hayden
Jul 1, 2025
5.0
Mike was very helpful in helping find a location as well as directing me to breathe easy for assistance with SR22 insurance.
NN
Natalie Nicholson
Apr 2, 2025
1.0
This place is awful. It’s the only place close to me and now I have to drive an hour to go somewhere else. The shop has a horrible reputation around town for price gouging people - it happened with me when I got a quote for some work. But as far as the interlock goes, if you have a job, unless you want to take off work, you can’t get in there. The ENTIRE staff leaves from 12 to 1:00 for lunch, so you can’t go on a lunch break. Apparently there is only one person in the entire shop who is competent to put the device on the machine for a few minutes.
And, they are open until 5:00 but will not serve you if you show up later than 4 o’clock. I had to beg them, in tears, to help me at 4:05 and they almost refused me - And told me, that, even though they’re open till five, they won’t do recalibrations after 4 o’clock.
I would think a service center would be a little more accommodating. And of course, they aren’t open on the weekends so unless you take off work, you can’t get your device serviced. They are also very rude - One time I was there at 1 o’clock, right when every single staff member got back from lunch. I still had to wait until 1:15 for anyone to even look at it. I was there for over 30 minutes. Then, I got back to work late and got written up. Don’t go there - go anywhere else you can!
I changed my review from 1 to 5. This is NOT a reflection of Auto Masters but Intoxalock made sure I was taken care of and followed up. Isaias from intoxalock actually helped me and I didn’t have to wait on hold for hours. Thank you.
Except, we went back down to a 2. When I went to the new service center and to get my calibration, my device was shut off and “no longer in service.” I was also still charged the calibration fee that was supposedly waived, and was there for over an hour. The service center even had a 27 minute wait time. We had to sit on hold and then activate an entirely new device. Ridiculous.
Back to zero stars if possible. Mid way through a road trip in Utah, my car wouldn’t re-start. Not a lock- out but a device malfunction. I am a female and was stranded on the side of the road 50 miles from the nearest town. I had stopped to pull over to look at a feature on the side of the road and then tried to restart. After passing, turn the key and nada - device reads “wait to restart” with a 3 min countdown. This happened over and over again. Then, I call and I am on hold - mind you, still stranded on the side of the road. I’m on hold for at least 30 minutes and the “person” I spoke to told me that I could get a tow 15-30 miles and to keep the receipt. I explained to this person that would not work, I am 50 miles from the nearest town and hours from my service center. Then I asked to speak with a supervisor. She said yes, it was a malfunction of the blower. We did a few things and somehow got it working and I could get home. There were a few more issues after that but issues seemed to resolve themselves. This was 5/17. Then today, 5/30, I am on my way out of town to see my son - 4 hour drive. On the way out of town, I stopped to get my blower calibrated. Well, my car is still at the dealership. After being calibrated, the car would not start. My vacation was cancelled, I won’t get to see my son graduate, all because Intoxalock devices suck. Also, despite the fact that I got it calibrated there, there was no technician available that could look at it or fix it.
Now, I’ve been stuck multiple times in dangerous situations because the device malfunctioned. I live in a rural area and was just lucky that I had a friend who was close to where my car was at the dealership. If she would not have been there, I would’ve had to take an Uber for an hour to get back home. My battery is fine. These are not lockouts, these are purely device malfunctions.
Use any other company! I have heard they are all
Bad and meant to inconvenience you. The devices are mechanically flawed and every mechanic I’ve spoken to who has to work on cars with them agrees.
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 Cortez, CO provide?
They provide installation, calibration, and removal of ignition interlock devices (IIDs) to help you comply with DUI regulations.
How long does the installation of an ignition interlock device typically take?
Installation usually takes 1-2 hours depending on the vehicle type, with certified technicians handling the process and training.
Where can I get an ignition interlock device installed near Cortez, CO?
Intoxalock has a certified service center at 237 N Broadway in Cortez, CO, and offers a network of nationwide locations to install IIDs.
How does an ignition interlock device work?
The IID is a breathalyzer installed in your vehicle that prevents starting if alcohol is detected on your breath, requiring you to pass breath tests before and during your drive.
What payment options are accepted at Intoxalock in Cortez, CO?
They accept American Express, Discover, Mastercard, Visa, check payments, and financing options.
What are the service hours for Intoxalock Ignition Interlock in Cortez?
The service center is open Monday through Friday from 8:00 AM to 4:00 PM, and online services are available 24/7.
What should I do if I fail a breath test on my Intoxalock ignition interlock device?
Your vehicle will not start, and the event is logged. Depending on state laws, multiple failures may result in penalties. You can retest after a short wait if no alcohol is detected.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, with the vehicle owner's consent, you can install an IID in a vehicle you regularly drive, subject to state regulations.
How can nearby businesses like Auto Masters Corp. and Enterprise Rent-A-Car be useful when visiting Intoxalock in Cortez?
Auto Masters Corp. offers automotive repair and tire services that complement IID installation, while Enterprise Rent-A-Car provides vehicle rental options if you need transportation during installation or servicing.
What nearby amenities can I visit around Intoxalock in Cortez, CO?
You can visit places like Patron Nightclub or Angel's End Zone Sports Bar for entertainment, or stop by the Salvation Army Thrift Store for shopping before or after your appointment.