Calibrated Ignition Interlock Device ensuring precise alcohol detection

America’s #1 Ignition Interlock

  • Guaranteed Same Day Installation or your first month Is Free.*
  • The most competitive interlock program prices.
  • The smallest and most reliable interlock device.
  • Hygienic Blow-Hum pattern
  • Mobile Installation and weekend appointments available.+
  • No deposit required.

America’s #1 Ignition Interlock

  • Guaranteed Same Day Installation or your first month Is Free.*
  • The most competitive interlock program prices.
  • The smallest and most reliable interlock device.
  • Hygienic Blow-Hum pattern
  • Mobile Installation and weekend appointments available.+
  • No deposit required.
Image of Lifesafer technician carefully installing and calibrating an ignition interlock device during a mobile installation.

Top-Rated Service Centers

We offer nationwide coverage with state-certified locations and expert technicians who ensure professional, reliable service wherever you are.

Ignition Interlock Cost

Ignition Interlock costs vary, but we offer transparent pricing and flexible options—click below to view detailed pricing.

License Restoration In Your State

Learn about license restoration requirements in your state—click below for detailed information.