We make it simple
Other companies will say they charge less per month, but they’re not including all the fees associated with installation and monitoring. With having to pay all of the extra variable fees, it can get confusing, not to mention more expensive. With Interlock Device of New Jersey, it’s one price for everything.
Why Choose Us
The difference is clear. We do one thing and one thing only—we install, maintain and remove ignition interlock devices for one monthly price, never any hidden fees.