Intoxalock Ignition Interlock

3.7
26 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Everett, 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
410 SW Everett Mall Way, Everett, WA
98204, United States

Hours

Reviews

3.7
26 reviews
5 stars
15
4 stars
3
3 stars
0
2 stars
2
1 star
6
  • AI
    Amanda Irizarry
    6 days ago
    1.0
    I was not at all satisfied with the installation. Not one person told me my battery could possibly blowout and despite asking the installer he kept gaslighting me saying my battery was old even though I have a newer car and it wasn’t till my mother got involved when they said this can happen with installation and should have been told before installation. So despite paying 400 dollars for the device and installation I still can’t use my car because the battery is completely dead which has added more financial hardship
  • TM
    Tom Myer
    Jan 2, 2026
    5.0
    Car Toys Everett has always been a great store to work with, Great Knowledgeable people, They have done my Intoxalock, car stereo, alarm, radar jammer and a full detail. Highly Recommended Shop.
  • JH
    June Hayden
    Dec 26, 2025
    4.0
    VERY PROMPT AND GREAT SERVICE WHEN THEY WERE REALLY REALLY BUSY
  • CD
    CJ Degamo
    Nov 7, 2025
    5.0
    Installation crew was detailed about how the interlock works and what can cause lockouts. Also with all the paperwork and giving me the booklet to guide me through curtain situations

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.