877-862-9099
PROVIDING QUALITY SERVICE AND INTERLOCK DEVICES SINCE 2004
Basic Installation          $70.00 Advanced Installation $125.00      some examples of Advanced Installations           Push-Button start           Multi-Plex wiring           Hybrid Vehicles Not sure, no problem give us a call and we can look up the vehicle in our database and let you know.  Bi-Monthly rental including calibration $150.00 Volition Resets $50.00 Removal FREE
Block Communications pricing for State Mandated Delaware pricing upfront NO hidden fee’s. 
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PENNSYLVANIA