RoadGuard Ignition Interlock
Business hours
| Monday | 9:00am to 5:00pm |
| Tuesday | 9:00am to 5:00pm |
| Wednesday | 9:00am to 5:00pm |
| Thursday | 9:00am to 5:00pm |
| Friday | 9:00am to 5:00pm |
| Saturday | - |
| Sunday | - |
About us
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 Houston, Texas at 2323 Blodgett St. 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 Houston or any of our other convenient locations throughout the state of Texas.
Find an Ignition Interlock Provider Near You
Featured businesses
5115 Westheimer Road, 2540, Houston, Texas, 77056
(713) 871-9900
2530 University Blvd., Suite A114, Houston, Texas, 77005
(346) 704-3500
7639 Westheimer Rd., Houston, Texas, 77063
(346) 781-4347
8415 FM 1960 W, Houston, Texas, 77070
(281) 890-5562
9730 Katy Freeway, Houston, Texas, 77055
(346) 201-6563