Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Mc Kees Rocks, 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.
Installation was fast and mechanic was awesome. He answered all my questions and went over operating equipment thoroughly. Hopefully the next year runs as smoothly.
RW
Randolph Wade
Sep 17, 2025
5.0
Mark was very professional.. I believe he explained everything he knew about the system.. so kind and polite and showing that he care
LH
Lori Hayes
Aug 10, 2025
5.0
I had this inatalled for my nephew. Marks great! Very personable. Explained everything very well as well as showing me how to use it .thank God im not the one who has to do this. Its a REAL punishment!! Fast installation. I'd recommend this place.
JS
Jonathan Shafer
Jun 27, 2025
5.0
My experience was great!!!
JM
Jonathan Mchenry
Dec 13, 2024
5.0
He was very professional show me how to work the system got me in and out very quickly
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 provide in Mc Kees Rocks, PA?
Intoxalock Ignition Interlock offers installation, calibration, and removal of ignition interlock devices (IIDs) with certified professionals to help you comply with PA IID laws.
How does an ignition interlock device work?
An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected on your breath, including periodic retests while driving to ensure compliance.
What are the typical installation hours for Intoxalock Ignition Interlock at 1113 Chartiers Ave?
The service center is open Monday through Saturday from 9:00 AM to 5:00 PM and is closed on Sundays.
Are online services for Intoxalock available outside normal business hours?
Yes, Intoxalock offers online service support 24 hours a day, seven days a week.
What forms of payment are accepted at Intoxalock Ignition Interlock?
The business accepts American Express, Check, Discover, Financing options, MasterCard, and Visa for payment.
Where can I find certified technicians to install an ignition interlock device near Mc Kees Rocks, PA?
Intoxalock has a network of over 5,000 service centers including the Mc Kees Rocks location at 1113 Chartiers Ave staffed with certified technicians for installation and service.
What should I do if my ignition interlock device locks me out?
Contact Intoxalock customer support immediately for assistance and to understand the lockout override process available to help you resume driving.
What nearby services can complement my visit to Intoxalock Ignition Interlock?
Nearby you will find Specialty Cellular for automotive parts and services, The Rocks Car Wash and SW Carwash McKees Rocks for vehicle cleaning and detailing.
Are there local amenities near Intoxalock Ignition Interlock that I can visit before or after my appointment?
Yes, you can visit Blondie's Pub for food and drinks or stop by 5 Generation Bakers or Jenny Lee Swirl Bread for baked goods and smoothies nearby.
What nearby transit or service points can help me find Intoxalock Ignition Interlock in Mc Kees Rocks?
Nearby landmarks include Specialty Cellular and American Contracting Enterprises, which can help orient you to the location at 1113 Chartiers Ave.