RoadGuard Ignition Interlock Owner verified

About

Fast. Easy. Discreet. RoadGuard Interlock gets you back on the road with a car breathalyzer that is FAST to warm up, EASY to use, and DISCREET so you can focus on the road ahead. As an approved Texas Ignition Interlock provider, we have convenient ignition interlock installation near you in Conroe, Texas at 100 Hilbig Road. With a proven track record, RoadGuard Interlock offers top-tier ignition interlock devices that won't damage your vehicle, professional installation, and reliable customer service. Call us today to schedule an appointment for your car breathalyzer installation, calibration, or removal in Conroe or any of our other convenient locations throughout the state of Texas.

Images

The ignition interlock device confirms a successful test, allowing the driver to operate the vehicle.

The Draeger Interlock 7000 features a modern design with a clear display for user guidance.

The Draeger Interlock XT device, with proven reliability in ignition interlock programs.

A labeled diagram of the Dräger Interlock 7000 system showing key components.

A driver demonstrates how to use an ignition interlock device by providing a breath sample before starting the vehicle.

The Draeger Interlock 7000 ignition interlock device shown alongside its vehicle-installed control box.

The ignition interlock device confirms a successful test, allowing the driver to operate the vehicle.

A male driver provides a breath sample using the Draeger Interlock 7000 before starting the vehicle.

A side profile of the Draeger Interlock 7000 showcases its sleek, compact design.

roadguard ignition interlock services

roadguard ignition interlock services

Frequently Asked Questions