Brand Certified
Intoxalock Ignition Interlock
4.2(11 reviews)
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
Business Details
8124 E 21ST ST, Tulsa, OK
74129, United States
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
(918) 215-6511
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
https://www.intoxalock.com/locations/ok/tulsa/8124-e-21st-st-11479
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
About
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
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
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
Hours
Certified by Intoxalock Ignition Interlock • Oct 11, 2026
Monday10:00 AM - 6:00 PM
Tuesday10:00 AM - 6:00 PM
Wednesday10:00 AM - 6:00 PM
Thursday10:00 AM - 6:00 PM
Friday10:00 AM - 6:00 PM
SaturdayClosed
SundayClosed
Reviews
4.2
11 reviews
5 stars
8
4 stars
1
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2 stars0
1 star
2
- JTJo Ann Jody TysonApr 18, 20265.0Francisco is a Professional and Courteous person ! He cares about the customer, and works with you to Resolve Any problems you are having with the system ! I Highly Recommend this service Professional to Anyone looking for a Helpful and Reliable Service Center 🙂
- DHDustin HindsJan 15, 20265.0Great service and easy.
- JSJennifer SnyderAug 18, 20255.0Francisco 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 .
- CWClayton WyrickFeb 27, 20251.0The 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.
- PMPhyllis MillsDec 20, 20245.0FRANCISCO 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.
How do I use my interlock device?
Using an IID is simple. To start your vehicle, blow into the device as directed. If the device detects no alcohol, your car will start. You may be prompted for "rolling retests" while driving, where you’ll blow into the device again to confirm compliance. How-to videos are also available on the Intoxalock mobile app.
Where do I get an ignition interlock device?
Ignition interlock devices can be installed at certified service centers nationwide. Intoxalock offers a convenient network of locations and helps you schedule an installation appointment near you. Visit our Intoxalock locations page or call us to find the nearest service center and begin the installation process.
How long will my installation take?
Installing an ignition interlock device typically takes 1-2 hours, depending on your vehicle type. Certified technicians ensure the device is properly installed and provide you with training on how to use it. Contact Intoxalock for an appointment and an accurate time estimate for your installation.
What happens if I fail a breath test on my ignition interlock device?
If you fail a breath test, your vehicle will not start, and the device will log the event. Depending on your state’s regulations, multiple failed tests may trigger additional penalties, such as lockouts or reporting to your monitoring authority. Intoxalock devices allow you to retest after a short wait if alcohol is no longer detected. Always follow your state’s guidelines to remain compliant.
Can I install an ignition interlock device in a vehicle I don’t own?
Yes, in most cases, you can install an ignition interlock device in a vehicle you regularly drive, even if you’re not the registered owner. However, the vehicle owner must provide consent for the installation. Intoxalock works with you and the owner to ensure compliance with state regulations and the successful setup of the device.
What should I do if my ignition interlock device locks me out?
If your ignition interlock device locks you out, it’s usually due to missed tests, failed tests, or state-specific requirements. Intoxalock offers a simple lockout override process in most cases to help you get back on the road quickly. Contact Intoxalock customer support for assistance and to understand the steps needed to resolve the issue.
What services does Intoxalock Ignition Interlock in Tulsa provide?
Intoxalock in Tulsa specializes in installation, calibration, and removal of ignition interlock devices (IIDs) to help you comply with DUI-related requirements and get back on the road.
How long does it take to install an ignition interlock device at Intoxalock in Tulsa?
Installation typically takes 1-2 hours depending on the vehicle type, and certified technicians will train you on how to use the device during installation.
How does an ignition interlock device work?
An IID is a small breathalyzer installed in your vehicle that requires you to blow into it before starting. If no alcohol is detected, the car starts. Periodic retests during your trip ensure compliance.
What are the costs involved with installing an ignition interlock device?
Installation costs typically range between $70 and $150 as a one-time fee, paid directly to the service center at installation. Additional fees may apply for leasing or maintenance.
Where can I find Intoxalock service centers near me in Tulsa?
Intoxalock has over 5,000 locations nationwide including the Tulsa location at 8124 E 21st Street Unit A, staffed with certified professionals to assist with device installation and servicing.
What are the business hours for Intoxalock Ignition Interlock in Tulsa?
The Tulsa Intoxalock location is open Monday through Friday from 10:00 AM to 6:00 PM and is closed on weekends.
What should I do if my ignition interlock device locks me out?
If locked out, likely due to missed or failed tests, contact Intoxalock customer support for assistance and to learn the lockout override process to get back on the road quickly.
Can I install an ignition interlock device in a vehicle I do not own?
Yes, with the owner's consent, you can have an IID installed in a vehicle you regularly drive. Intoxalock assists in compliance with state regulations for such installations.
What nearby places can I visit around Intoxalock Tulsa before or after my appointment?
Nearby you can visit Plaza Guatemalteca for groceries, Papa John's Pizza for a meal, A2 Nightclub for nightlife, and Basketcase Disc Golf for outdoor activities.
Are there any convenient services near Intoxalock Tulsa that customers might find useful?
Yes, near Intoxalock you will find Advance loan for financial services, Cricket Wireless for mobile needs, and USPS for postal services, all convenient for errands during your visit.
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