State Certified

Wisconsin Ignition Interlock Provider

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Walworth County


Why choose Wisconsin Interlock?

  • Wisconsin Interlock is conveniently located within blocks of the Division of Motor Vehicles in Elkhorn.
  • Wisconsin Interlock has the lowest prices in Walworth.
  • Free recalibrations
  • Remotely Unlock interlock devices
  • A+ BBB Rating

777 Device

Contact Us & Visit

Click on an address below for directions

505 Nathan Lane Elkhorn WI 53121