Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX 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 TX 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 TX expert.
After a few months I was able to get help by a representative that actually cared and was attentive. Thank you Patricia for helping resolve my issues.
BM
Breezy Morris
Apr 5, 2024
5.0
Very great service would definitely be coming back here to get my vehicle work on the did an amazing job
SS
santo42685
Apr 5, 2024
5.0
These guys have great service! Had to deal with several different locations that were all bad experiences. This place, Car Audio Zone has been the best place I've been to when dealing with my interlock device. Shawn is awesome and takes great care with everything. They're even open on Saturdays, which helps a lot with weird calibration schedules. 100% HIGHLY recommend this place for your intoxalock calibrations and needs.
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 Houston, TX provide?
Intoxalock Ignition Interlock specializes in the installation, calibration, and removal of ignition interlock devices (IIDs) to help customers comply with DUI regulations and get back on the road.
How does an ignition interlock device (IID) work?
An IID is a breathalyzer installed in your vehicle that prevents the car from starting if it detects alcohol on your breath. You must blow into the device before driving, and it may require periodic retests while driving.
What is the typical cost for installing an ignition interlock device?
Installation generally costs between $70 and $150 as a one-time fee, paid directly to the service center at the time of installation.
Where can I get an ignition interlock device installed near Houston, TX?
You can schedule installation at Intoxalock's certified service center located at 6125 W Sam Houston Pkwy N, Suite 201, Houston, TX 77041.
What are the business hours for Intoxalock Ignition Interlock in Houston?
They are open Monday through Saturday from 9:00 AM to 6:00 PM and closed on Sundays. Online service is available 24 hours a day.
What payment options are accepted at Intoxalock Ignition Interlock?
They accept American Express, Check, Discover, Financing, MasterCard, and Visa.
Which nearby automotive repair shops could I visit in conjunction with Intoxalock installation?
Nearby automotive repair shops include Car Audio Zone, Pearls & Pigments, H&S Motorsport, and Renegade Motorsports, which could be convenient for additional vehicle services.
Are there nearby recreational places near Intoxalock in Houston?
Yes, nearby recreational options include Warriors Baseball Academy and Houston Hockey Community, where customers or their family members can enjoy active life activities before or after their visit.
How can nearby businesses like Ultimate Hydroponic Garden Supply or Century Classics be useful to Intoxalock customers?
Ultimate Hydroponic Garden Supply offers automotive parts and gardening supplies, which could interest customers with diverse needs. Century Classics is a flowers and gifts shop, ideal for picking up gifts while attending to IID installation.
How can I contact Intoxalock Ignition Interlock in Houston for support or scheduling?
You can call the main phone number at +1 832-648-3308 or the alternate phone at +1 281-530-8287. Their website also allows scheduling installations online.