Need an ignition interlock in Houston, Texas?

When it comes to getting drivers back on the road, Guardian has been the right choice for over 30 years!

As your ignition interlock partner, we will work with the courts and motor vehicle division to minimize the hassles for you. In addition, our state-of-the-art equipment will cost you less than any of our competitor’s. Receive expert care and service at Guardian Interlock – your local certified Ignition Interlock Installer. Our experienced technicians will answer all your questions and install your ignition interlock device. Additionally, our local experts will provide comprehensive training to ensure the best experience possible. Finally, our team of customer service and support experts are standing by to help anytime 24/7/365.

To sum up, Guardian Interlock has you covered! Call now to schedule your ignition interlock installation. For express service, please visit our website. From there you can fill out a simple and secure form, receive an instant $20 web discount, and be on your way in no time.

Need more convincing? Don’t just take our word for it! Read What Our Customers Have to Say.

From those who simply call for information to those we’re able to help with their ignition interlock needs. We treat each customer with the utmost care, diligence, and respect. See what a few of them have to say about the high quality of our staff as well as our services.

Read our quick guide on how to get your license back in Texas.