Intoxalock Ignition Interlock

4.6
14 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
1 N Bi State Blvd, Delmar, DE
19940, United States

Hours

Reviews

4.6
14 reviews
5 stars
11
4 stars
2
3 stars
0
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0
1 star
1
  • EC
    Eren Ceylan
    Sep 6, 2025
    5.0
    Fast
  • JM
    Jane Moore
    Apr 14, 2025
    5.0
    Isaias was exeptional.
  • RR
    Robert Ross
    Mar 23, 2023
    4.0
    I like that they installed the devise in no time and everything is working fine.
  • DD
    Doodle Dog
    Apr 25, 2022
    1.0
    Be very cautious when having a device installed in your car if you have problems the place that installs your Intoxalock or device is not the place that you will call if you have problems with the device you will be put through a horrible experience of trying to get a live person through the Intoxalock corporation. This place simply is only going to install your equipment and if anything goes wrong you must contact intoxalock not the station that installed the unit. My unit was improperly installed and has created a lot of malfunctioning with my lights in the dash board. I am looking into seeing how this can be changed and make the installation place liable for their own inapt installations.

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.