Intoxalock Ignition Interlock

4.2
10 reviews

About

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

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
13744 66th St., Largo, FL
33771, United States

Hours

Reviews

4.2
10 reviews
5 stars
8
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3 stars
0
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0
1 star
2
  • KK
    Kat King
    Oct 6, 2025
    5.0
    I had a fantastic experience at RadioActive Car Audio. The staff was friendly, knowledgeable, and gave me a great deal on both parts and installation. They handled my setup quickly and with care, and the results sound amazing. Highly recommend for anyone needing car audio upgrades or custom installs in the Largo area.
  • CT
    Carlos Torres
    Oct 6, 2025
    5.0
    James was very polite, knowledgeable and easy to contact. He has a very positive attitude and was willing to listen and answer any questions I had. The process was made easier than expected thanks to his willingness to help and follow up with any questions
  • LL
    L L
    May 10, 2024
    5.0
    Honest people helping people doing their due diligence to help people maintain, install and remove their devices for breathalyzer in vehicle. They're a pleasure to deal with thru this otherwise intolerable process. Every time I go in for my monthly calibrations always a kind word, smile or words of encouragement. Freedom is around the corner their words not mine.
  • JM
    John Mills
    Dec 27, 2023
    1.0
    Physically not capable of blowing into machine. It's locked me out cost me $75 for nothing

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.