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        General Info
        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 Frederick, Maryland at 5702 Industry Lane. 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 Frederick or any of our other convenient locations throughout the state of Maryland.
        Extra Phones

        Fax: (301) 360-9738

        TollFree: (833) 611-1627

        Payment method
        amex, discover, master card, visa
        Location
        Evergreen Business Ctr
        Other Link

        https://roadguardinterlock.com/locations/maryland/ignition-interlock-maryland-frederick-5702-industry-ln-21704

        Category
        Automobile Alarms & Security Systems

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        Details

        Phone: (301) 360-9734

        Address: 5702 Industry Ln, Frederick, MD 21704

        Website: https://roadguardinterlock.com/locations/maryland/ignition-interlock-maryland-frederick-5702-industry-ln-21704