Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Reading, PA 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 PA 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 PA expert.
Workers were great and kind. Helped me with my intoxalock issues, quickly!
MH
MARJORIE HIX
Aug 30, 2025
5.0
Best professional and installers for the intoxalock Ignition... Made my life a little bit easier with the lock outs..and didn't treat me as a bad person....
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 Reading, PA provide?
Intoxalock Ignition Interlock in Reading, PA helps with the installation, calibration, and removal of ignition interlock devices (IIDs) to help you get back on the road after a DUI.
How long does the installation of an ignition interlock device take at Intoxalock?
Installation typically takes 1-2 hours depending on the vehicle type, with certified technicians ensuring proper setup and user training.
What are the typical costs of installing an ignition interlock device?
Installation costs range from $70 to $150 as a one-time fee paid at the start of the lease, covering the service center's labor to install the device.
How do ignition interlock devices work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath. You must blow into the device before driving and during periodic retests on your trip.
Where can I get an ignition interlock device installed near Reading, PA?
You can get an IID installed at certified Intoxalock service centers nationwide, including the Reading, PA location at 827 Buttonwood St. Call to schedule your installation appointment.
What should I do if my ignition interlock device locks me out?
If locked out, contact Intoxalock customer support for assistance and follow their steps to resolve the issue. Lockouts usually occur due to missed or failed tests.
What payment options does Intoxalock Ignition Interlock in Reading accept?
They accept American Express, Discover, Mastercard, Visa, checks, and offer financing options for payment.
How can nearby places like Save A Lot or Reading China Buffet be useful when visiting Intoxalock in Reading?
Nearby places such as Save A Lot grocery store and Reading China Buffet offer convenient options for shopping or dining before or after your appointment at Intoxalock.
Are there other automotive services near Intoxalock Ignition Interlock in Reading?
Yes, nearby automotive repair and service locations include Carlito Chavez auto body shop and Best Auto Detailing, providing additional vehicle care options.
What religious organizations are located near Intoxalock Ignition Interlock in Reading, PA?
Nearby religious organizations include Reading Emmanuel Hispanic Seventh-Day Adventist Church and Iglesia Voz Que Clama en el Desierto, allowing for community engagement close to the service location.