Intoxalock Ignition Interlock

4.0
15 reviews

About

Car Inspection Station
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Seattle, WA 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 WA 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 WA expert.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
13728 Aurora Ave N, Seattle, WA
98133, United States

Hours

Reviews

4.0
15 reviews
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  • CV
    Chelsea Vaughn
    Sep 29, 2025
    5.0
    The kindest people run this operation, great customer service, really personable, efficient and quick. They have made the experience with Intoxalock much more bearable than dealing with Intoxalock directly. Went above and beyond to help me charge my battery.
  • LM
    Laurel Mahar
    Aug 10, 2025
    5.0
    Everyone was wonderful. (Very busy place) I believe his name was Brian, he stood by my side until I had the exhale inhale down to a science. I don’t see any wires around my dashboard, other than a very pretty camera and some type of tracking device. So all I know if the devil makes you do it you guys will get us through it. Thank you Laurel
  • PP
    Pay
    Jan 18, 2025
    5.0
    Shawn was patient with me all the way to the end. He called back when he said he would and always returned my calls. EXCELLENT customer service!
  • SL
    Scot Lee
    Jul 28, 2022
    5.0
    Stereo Warehouse in Seattle rocks

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.