Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Henniker, NH 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 NH 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 NH expert.
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 is an ignition interlock device and how does it work?
An ignition interlock device is a small breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You blow into the device before driving, and if your breath alcohol concentration is below the limit, the car starts. Periodic retests occur during your trip to ensure compliance.
How much does installing an ignition interlock device cost?
Installation typically costs between $70 and $150 as a one-time fee paid at the start of your lease, covering the service center's labor to install the device.
Where can I get an ignition interlock device installed near Henniker, NH?
Intoxalock offers a network of certified service centers nationwide, including near Henniker, NH. You can schedule an installation appointment through their website or by contacting them directly.
What are the business hours of Intoxalock Ignition Interlock in Henniker, NH?
Intoxalock is open Monday through Saturday from 8:00 AM to 5:30 PM and closed on Sundays.
How long does it take to install an ignition interlock device?
Installation usually takes 1 to 2 hours depending on your vehicle type. Certified technicians handle the installation and provide training on using the device.
What should I do if I fail a breath test on the interlock device?
If you fail a breath test, your vehicle won't start, and the device logs the event. You can retest after a short wait if no alcohol is detected. Multiple failed tests may have further penalties depending on state regulations.
Can I install an ignition interlock device in a vehicle I don't own?
Yes, if you regularly drive the vehicle and have the owner's consent. Intoxalock helps coordinate installation in such cases to ensure regulatory compliance.
What nearby places can I visit before or after my appointment at Intoxalock Ignition Interlock?
Near Intoxalock, you can visit The Grazing Room restaurant for a meal, stop by Pretty Perfect for flowers and gifts, or relax at Peaceful Dragonfly Healing spa.
Are there any nearby automotive services to complement my visit to Intoxalock?
Yes, Honest Engine Auto Repair offers automotive repair services if you need additional vehicle maintenance near Intoxalock.
How can nearby transport services assist customers visiting Intoxalock in Henniker?
Royal Ride Transport provides transportation services nearby, which can help customers reach Intoxalock conveniently if they need alternate transport options.