RoadGuard Ignition Interlock

Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX 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 TX 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 TX expert.

Protect your business with Safety Film USA's top-quality safety and security window film in Houston, TX. Our films are made by the industry leader, 3M, ensuring the highest level of protection for your commercial property. We offer Flip Lok secondary locks for added security. Located in Houston, we serve the surrounding areas, providing top-notch service and installation. Trust Safety Film USA to keep your business safe and secure. Contact us today to book your appointment!

LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to “No-Call Install”, the first fully online installation booking tool. LifeSafer’s locations are TX certified and our expert technicians at 7215 N Shepherd Drive can handle all your installation and calibration needs. LifeSafer has over 30 years of ignition interlock experience and has helped over 1.5 million people get back on the road again.