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Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Gaithersburg, MD 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 MD 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 MD expert.
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Location
Intoxalock Ignition Interlock
427 E. Diamond Ave., Gaithersburg, MD
20877, United States
Hours
Reviews
4.4
7 reviews
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1 star
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- BGbrian gstalderMay 21, 20255.0They did a great job with installation and explaining how it works.
- KNkathy nguyenMar 3, 20251.0I try reaching you guys a bunch of times and I can’t reach you guys.
- KGkaren gonzalezMay 13, 20245.0Answered all my questions.
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 Gaithersburg offer?
Intoxalock Ignition Interlock in Gaithersburg provides installation, calibration, and removal of ignition interlock devices (IIDs) to help clients comply with DUI regulations.
How does an ignition interlock device work?
An IID is a breathalyzer installed in your vehicle that prevents the engine from starting if it detects alcohol on your breath. You blow into the device before driving and may be prompted for periodic retests during your trip.
What are the typical costs associated with installing an ignition interlock device?
Installation usually costs between $70 and $150, a one-time fee paid at the start of your lease that covers installation labor. Payment is made directly to the service center at installation.
Where can I get my ignition interlock device installed in Gaithersburg, MD?
You can get an IID installed at certified service centers including Intoxalock Ignition Interlock at 427 E. Diamond Ave., Gaithersburg, MD. They offer expert installation and training sessions.
What are the operating hours of Intoxalock Ignition Interlock in Gaithersburg?
The on-site location operates Monday through Friday from 8:00 AM to 6:00 PM and is closed on weekends. Online services are available 24 hours a day, seven days a week.
What payment methods are accepted at Intoxalock Ignition Interlock?
They accept major credit cards like American Express, Mastercard, Visa, Discover, checks, and offer financing options to accommodate various customer needs.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support for assistance. They provide a lockout override process and will guide you through steps to resolve missed or failed breath tests.
How long does an ignition interlock device installation take?
Installation typically takes between 1-2 hours depending on the vehicle type. Certified technicians will install the device and provide you with training on its operation.
How can nearby automotive repair services support my experience at Intoxalock Ignition Interlock?
Nearby shops like Tolker Auto Service and Classic Auto Body can assist with vehicle maintenance or repairs you might need before or after installation of your ignition interlock device, ensuring your vehicle is in good condition.
Are there additional services or amenities near Intoxalock Ignition Interlock in Gaithersburg?
Yes. Nearby businesses include Mason's Flowers & Arcade Floral for gifts, Clark Chiropractic Center for health services, and Eze Towing & Services for roadside assistance, which customers might find useful during their visit.
How can nearby transit and auto services help customers reach Intoxalock Ignition Interlock?
Nearby automotive services like Gaithersburg Auto Clinic and Premier Auto Clinic can help prepare vehicles, and local towing services such as Eze Towing & Services are available if needed. These support options help ensure a smooth visit to Intoxalock.