Brand Certified
Intoxalock Ignition Interlock
4.9(7 reviews)
Certified by Intoxalock Ignition Interlock • May 17, 2026
Business Details
45 Lowell St, Nashua, NH
03064, United States
Certified by Intoxalock Ignition Interlock • May 17, 2026
(603) 782-4337
Certified by Intoxalock Ignition Interlock • May 17, 2026
https://www.intoxalock.com/locations/nh/nashua/45-lowell-st-8486
Certified by Intoxalock Ignition Interlock • May 17, 2026
About
Certified by Intoxalock Ignition Interlock • May 17, 2026
Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Nashua, 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.
Details
- Credit cardAvailable
- DebitAvailable
- Onsite servicesAvailable
Location
Certified by Intoxalock Ignition Interlock • May 17, 2026
Hours
Certified by Intoxalock Ignition Interlock • May 17, 2026
Monday9:30 AM - 6:00 PM
Tuesday9:30 AM - 6:00 PM
Wednesday9:30 AM - 6:00 PM
Thursday9:30 AM - 6:00 PM
Friday9:30 AM - 6:00 PM
Saturday9:30 AM - 6:00 PM
SundayClosed
Reviews
4.9
7 reviews
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4 stars
1
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1 star0
- MRMike RoketenetzJan 2, 20265.0The guys are help when my machine went crazy fast there just good people that no what there doing
- BEbrian edwardsJul 29, 20255.0The people at audio solutions where always polite and kind.
- ACAshley CompagnaFeb 9, 20225.0Very happy with the job they did & I would absolutely recommend them for anyone else to have any kind of work done there! Very professional & did my job in a timely fashion & I had no issues!! Thanks Car Audio for making my experience great, no one wants to have a interlock device installed in their vehicle but they made it easier for me & I have no complaints
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 Nashua, NH provide?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) to help drivers comply with court and state regulations after a DUI.
How does an ignition interlock device installed by Intoxalock work?
An ignition interlock device is a breathalyzer installed in your vehicle that prevents the car from starting if alcohol is detected on your breath, ensuring safer driving compliance.
What are the operating hours for Intoxalock Ignition Interlock in Nashua?
The service center is open Monday through Saturday from 9:30 AM to 6:00 PM and is closed on Sundays. Online services are available 24/7.
How long does installation of an ignition interlock device take at this location?
Installation typically takes 1-2 hours depending on your vehicle type, with certified technicians providing proper setup and training.
Can I install an ignition interlock device in a vehicle I do not own?
Yes, you can install an IID in a vehicle you regularly drive with the vehicle owner's consent, following state regulations.
What payment methods are accepted at Intoxalock Ignition Interlock in Nashua?
They accept American Express, Discover, MasterCard, Visa, checks, and offer financing options.
Where is Intoxalock Ignition Interlock located in Nashua?
The location is at 45 Lowell St, Nashua, NH, 03064, USA.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance. The lockout can result from missed or failed tests, and they have a simple override process to help resolve the issue.
Are there any places nearby Intoxalock Ignition Interlock where I can get car audio services?
Yes, Car Audio Solutions is nearby and can assist with car stereo installations and related automotive parts which may complement your vehicle's needs after IID installation.
What nearby dining options are available around Intoxalock Ignition Interlock in Nashua?
Nearby dining includes Latin Bakery & Multiservice for Latin American cuisine, Penuche's Ale House for pub fare, and Portland Pie Co. Pizzeria & Pub for pizza lovers.
Is there a nearby place where I can send packages or handle courier services near Intoxalock Ignition Interlock?
Yes, the UPS Access Point location nearby offers courier and delivery services convenient for your mailing needs while visiting the area.
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