Interlock Device – Dallas, TX

Low Cost Interlock is the leading provider of ignition interlock services in Dallas, Texas. Our team offers years of industry experience and knowledge along with the best tools and equipment available. The result is a full range of high-quality services, including ignition interlock installation, calibration, maintenance, and more.

We specialize in installing our advanced ignition interlock system that uses the latest hardware and software to provide greater efficiency and precision. That equates to faster, more accurate results in an easier-to-use device.

We are also dedicated to providing you with greater convenience. No more wondering “where can I find quality ignition interlock device installation near me?”. Along with our location in Dallas, you can find dozens of installation locations throughout Texas. Click here to find a Low Cost Interlock locations in your area.



White Rock Automotive

8916 Garland Rd.
Dallas, TX 75218

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Ignition Interlock Device Laws in Dallas, Texas

Texas features administrative laws known as administrative license revocation penalties. These penalties are enforced by the state’s Department of Public Safety and come into effect when a driver either refuses or fails a chemical breath test administered by an officer who believes you may be driving while intoxicated.

Failing or refusing the chemical test will result in an immediate suspension, the length of which depends on any prior offenses on your record. For a test failure, you can expect:

  • A 90-day suspension for your first offense
  • A 1-year suspension for your second offense

Test refusals generally come with harsher penalties, a result of the state’s implied consent laws and a means of encouraging drivers to take the breath test. For a test refusal, you can expect:

  • A 180-day offense for your first offense
  • A 2-year suspension for a second offense

These administrative penalties are in addition to any criminal penalties you may receive if you are tried and convicted of a DWI in a court of law. Specific criminal penalties for a DWI can vary based on the details of your case. For a first DWI offense, you can expect:

  • Up to $2,000 in fines
  • Jail time lasting 3 to 180 days
  • A license suspension lasting up to 2 years
  • Annual surcharges of $2,000 for 3 years
  • Completion of a DWI intervention and education program

The court may also require that you install an ignition interlock device on your vehicle. This requires that you pay all fees, including a restricted license fee. Your current license must also be free of suspensions or revocations.

Our team knows the frustrations of having a DWI and completing an IID program. We offer the more affordable ignition interlock device services and guide you through every step of the process to ensure your peace of mind. If you have any questions or need to schedule an appointment for an ignition interlock device in Dallas, please contact us today.

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