Global Interlock Service was Formed by Individuals with Substantial Experience in the Ignition Interlock Device Industry.  With Decades of Experience in the Breath Alcohol Ignition Interlock Device Business, Our Technology has Been Designed with the User in Mind; Our Customer Service is Unparalleled; and Our Service Center Locations Represent the Best in the Industry. 

Everyone at Global Interlock Service Takes Great Pride in the Service We Provide to Our Customers, Who are Our Lifeblood and the Determiners of Our Business Fate.  We Understand that Serving the Customer, While Accomplishing Our Goal of Preventing Drunk Driving and Changing and Saving Lives, is Our Only Mission. 

Since Inception, Global Interlock Service has Achieved Growth in Every Quarter of Every Year, Which We Expect to Continue Throughout Our Continuing Operations.  With Our Eyes to the Future, Global Interlock Service Invests in Technological Advancements, Where Others are Content with the Status Quo. 

Welcome to Global Interlock Service: You've Made the Right Choice!