Ignition interlock device installations usually take 1-2 hours at your local Official Intoxalock Location, depending on the make and model of your vehicle. You can either wait for the installation to be complete in a waiting area or can drop off your vehicle for pick-up later.
Brand Certified
Intoxalock Ignition Interlock
3.0(6 reviews)
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Business Details
2625 E University Dr, Phoenix, AZ
85034, United States
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
(480) 581-2976
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
https://www.intoxalock.com/locations/az/phoenix/2625-e-university-dr-6026
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
About
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Phoenix, AZ 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 AZ 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 AZ expert.
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- Credit cardAvailable
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Location
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Hours
Certified by Intoxalock Ignition Interlock • Jul 05, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Reviews
3.0
6 reviews
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1 star
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- RTRory TaylorJan 24, 20255.0Daniel rectified my issue without hesitation. I feel strongly that he has a long future with Intoxalock, with the ability and motivation to support his clients.
- SEStar EspericuetaFeb 4, 20231.0Don’t use this company you will regret it. Wasn’t suppose to have a interlock device in my car because my case was still pending wasn’t aware til after I had paid. The sales man lied to me about getting credit for how long I had it in my car. Was not the case at all!!! Drains your battery!!!!! Had to get a new car battery after only having it on for 1month.!!! If you accidentally start your car without blowing first you get locked out and can’t drive your car and cost $80 to get it back up and running. And you have to tow it to a mechanic shop to get it unlocked. Was suppose to get a refund instead I have them calling to get a pass due balance paid. The costumer service is the worse!!!!!! Also the blowing they make you do in the machine is ridiculous and could possibly cause and accident.!!!!! Still never received no refund after being told I was serval times.
- RWRobert WomerJul 27, 20223.0So far so good. Had an experience with LowCost that was less than adequate. Now I have to do another year as a penalty. Hopefully they do all the neccessary adot reporting as well as informing me of my status.
- GGGordon gragertMay 20, 20225.0At first couldn't get pattern correctly, but after texting agent it was 3 exhale ,2 inhale then everything work ok.
- MDMaria DuarteNov 24, 20211.0I definitely dont recommend interlock at all dnt waist ur money
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 Phoenix provide?
They offer installation, calibration, and removal of ignition interlock devices (IIDs) with certified professionals to help you comply with AZ IID laws.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle preventing it from starting if it detects alcohol on your breath. It requires an initial test and periodic retests during driving to ensure compliance.
What are the operating hours for Intoxalock Ignition Interlock Phoenix?
The physical service center is open Monday through Friday from 9:00 AM to 4:00 PM. Online services are available 24/7.
How long does it take to install an ignition interlock device at Intoxalock?
Installation typically takes 1-2 hours, depending on your vehicle type, with certified technicians performing the service and providing training.
What payment options are accepted at Intoxalock Ignition Interlock Phoenix?
They accept American Express, Discover, Mastercard, Visa, checks, and financing as payment methods.
If I fail a breath test on my IID, what happens?
The vehicle will not start and the event is logged. Multiple fails may lead to penalties based on state law. You can retest after waiting until no alcohol is detected.
Can I have an ignition interlock device installed in a car I don't own?
Yes, with the vehicle owner's consent and compliance with state regulations, Intoxalock can install the IID even if the vehicle isn't registered to you.
What dining options are near Intoxalock Ignition Interlock in Phoenix?
Nearby you can enjoy Mexican restaurants like La Abuelita Mexican Food, Los Cuatro Nietos AZ, and Los Chanos Urban Mexican, as well as fast food options like Taco Bell and McDonald's.
Are there automotive services near Intoxalock Ignition Interlock?
Yes, nearby automotive services include Camacho's Complete Auto Service, Magic Auto Sales and Service, and several car dealerships such as Best Western Motor and Eagle Auto Group for additional vehicle needs.
What nearby amenities can I visit before or after my appointment at Intoxalock?
You can visit nearby convenience stores like 7-Eleven, beauty services at Unity Braids and Beauty, or enjoy entertainment at PanIQ Escape Room Phoenix for a fun break.
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