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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.
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4.6
14 reviews
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- JFJoseph FaustSep 23, 20255.0Easy good customer service
- EBEddie BertrandJul 25, 20255.0MasSolutions very fast and sufficient very kind I would recommend !
- SKSean KirkpatrickAug 1, 20225.0Great service Jamal was pleasant handled multiple customers while staying on task. Let’s face it I don’t wNt the device in my car, but it is professionally installed and work is clean.
- SOSarah O'BrienFeb 10, 20225.0Just got my IID installed here yesterday. Jermaine was kind and efficient. Would definitely recommend to anyone needing this service.
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 in Houston offers installation, calibration, and removal of ignition interlock devices (IIDs) to help clients comply with state DUI regulations.
How does an ignition interlock device (IID) 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 driving and during your trip to confirm compliance.
How much does it cost to install an ignition interlock device?
Installation typically costs between $70 and $150 as a one-time fee, paid at the start of the lease directly to the service center.
Where can I get an ignition interlock device installed near Houston?
You can get your IID installed at certified Intoxalock service centers throughout Houston. Call or visit the Intoxalock website to schedule an appointment at a nearby location.
What are the operating hours for the Houston Intoxalock location?
The Houston service center operates Monday through Friday from 9:00 AM to 10:00 PM, and weekends from 8:00 AM to 10:00 PM. Online services are available 24 hours a day.
What payment options are accepted at Intoxalock in Houston?
Payments are accepted via American Express, Discover, Mastercard, Visa, check, and financing options are also available.
How long does installation of an ignition interlock device take?
Installation typically takes 1-2 hours depending on vehicle type, with certified technicians providing necessary training.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance. Lockouts usually occur due to failed or missed tests and can often be resolved quickly through a lockout override process.
What nearby services or shopping options are available around Intoxalock on South Loop East?
Nearby you can find shopping and services such as Ideal Home Furniture, Galleria Mall, and RecDirect Factory Outlets catering to furniture and retail needs, making it convenient to combine your visit with some shopping.
Are there other ignition interlock providers near Intoxalock in Houston?
Yes, LifeSafer Ignition Interlock is nearby, offering alternative options for ignition interlock devices in the area.