Intoxalock Ignition Interlock Lethal Sounds
10:00 AM - 8:00 PM 10:00 AM - 8:00 PM 10:00 AM - 8:00 PM 10:00 AM - 8:00 PM 10:00 AM - 8:00 PMClosed Today Closed Today
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310 Londonderry Turn Pike
, NH 03106
|Day of the Week||Hours|
|Mon||10:00 AM - 8:00 PM|
|Tue||10:00 AM - 8:00 PM|
|Wed||10:00 AM - 8:00 PM|
|Thu||10:00 AM - 8:00 PM|
|Fri||10:00 AM - 8:00 PM|
Located in Lethal Sounds
- Waiting Area
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An Intoxalock specialist will be calling you in a few minutes to confirm your installation appointment.
If we are unable to reach you, please call us as soon as possible to confirm your appointment. Appointments are only held for 24 hours.
Intoxalock - Best Value
With the largest network of locations nationwide, excellent 24/7 customer support, competitive pricing and an easy-to-use and reliable device, Intoxalock ignition interlock devices are the best value on the market.
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We appreciate the opportunity to assist with your ignition interlock request and look forward to speaking with you. If you need to reschedule prior to the scheduled time, please call us at
About Intoxalock at Lethal Sounds
Lethal Sounds prides itself on the opportunity to enhance each customer's automobile and their excellent customer service. Located in Hooksett, NH, Lethal Sounds has been an authorized Intoxalock ignition interlock installer since 2009.
Learn more about Ignition interlock devices
Ignition Interlock Devices
We offer different types of devices for ignition interlocks and alcohol monitoring that meet state requirements to regain your driving privileges.
What is an Ignition Interlock Device? Guide
Our IID guide will give you all the information you need about what an ignition interlock device is, how it works, how much it costs and more.
Once you’re at the Intoxalock location, you can expect your appointment to take one to two hours — time varies based on the make, model and year of your vehicle. You can plan to either leave your vehicle or pick it up when installation is complete. Our Intoxalock team is highly trained to quickly and carefully install your equipment.
In addition to the vehicle for your ignition interlock device, you should bring your photo ID and payment for your installation fee. For more information, refer to your appointment confirmation email.
At your appointment, you will learn how to use the Intoxalock ignition interlock device, what to avoid before blowing into the device, and how to maintain the device. Tutorial videos are also available on the Intoxalock mobile app.