Intoxalock Ignition Interlock

4.4
9 reviews

About

Car Inspection StationIntoxalock
Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Tulsa, OK 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 OK 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 OK expert.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Intoxalock Ignition Interlock
8124 E 21st Street, Tulsa, OK
74129, United States

Hours

Reviews

4.4
9 reviews
5 stars
7
4 stars
1
3 stars
0
2 stars
0
1 star
1
  • RR
    Robert
    Sep 11, 2025
    5.0
    Francis does great work and is extremely knowledgeable as well as professional. He takes great care of my vehicle. Thank you Francis
  • JS
    Jennifer Snyder
    Aug 18, 2025
    5.0
    Francisco is the most awesome guy ever ! We were in a lock out and didn’t get off work until 6 pm he closes at 6 but stayed late so we wouldn’t be locked out of our car ! He truly is an amazing person ! I highly recommend this place .
  • RE
    Rickey Edmoundson
    Mar 24, 2025
    5.0
    The technician was very helpful and patient with me.
  • CW
    Clayton Wyrick
    Feb 27, 2025
    1.0
    The absolute WORST company I've ever had the displeasure of having to work with! Once they have you locked into a device they make it damn near impossible to get it removed! They even try to trick you into having to sign a 1 year minimum lease that they don't tell you about before hand and there is a 200 dollar early cancellation fee on said lease. They will not make any amendments to the lease either. I've called dozens of times and have been on hold for hours at a time with no answer. Even their own specialists will admit that if they recognize your number they will not pick up the phone. I BEG YOU, GO ELSEWHERE FOR YOUR INTERLOCK SERVICE! This company is horrible and i promise you'll regret it if you choose them!!! HORRIBLE COMPANY!!! Francisco at 918 interlock (the service center where i had it installed and soon to be removed) is the only bright side to this whole experience, a genuinely nice nice person.
  • PM
    Phyllis Mills
    Dec 20, 2024
    5.0
    FRANCISCO is THE Man when it comes to interlock AND Stereo systems, installing whatever you need! FRANCISCO has become my friend, and always treats me with the utmost respect and professionalism. If you are unfortunate enough to have this pesky device installed, he makes it soo easy!

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.