RoadGuard Ignition Interlock
Business hours
| Monday | 9:00am to 6:00pm |
| Tuesday | 9:00am to 6:00pm |
| Wednesday | 9:00am to 6:00pm |
| Thursday | 9:00am to 6:00pm |
| Friday | 9:00am to 6:00pm |
| 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 Maryland Ignition Interlock provider, we have convenient ignition interlock installation near you in Gaithersburg, Maryland at 16859 Oakmont Ave. 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 Gaithersburg or any of our other convenient locations throughout the state of Maryland.
| Payment options | American Express, Cash, MasterCard, Visa |
| Tags | ignition interlock installation, ignition interlock removal, ignition interlock callibration |
| Brands | Draeger |
| Products | Draeger Interlock 7000, Draeger Interlock XT |
| Services | ignition interlock installation, ignition interlock removal, ignition interlock callibration |
| Video | https://www.youtube.com/watch?v=CcVsIoQfbGk |
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