What an ignition interlock costs in Ohio
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Ohio does not publish a price, so the honest answer is the national one: NHTSA puts installation at $70 to $90 and monitoring at about $70 a month, roughly $3 to $4 a day. A quote far above that is the provider's, not the state's.
Three charges make up the bill, not one: fitting the device, keeping it on the car, and taking it out at the end. Over a full term the monthly fee is the bulk of it, which is why a cheap installation on a long requirement costs more than a dearer one on a short.
Ohio publishes no figure, so here is the national one
NHTSA puts installation at $70–$90 and monitoring at about $70 a month, roughly $3–$4 a day. Only 14 jurisdictions publish their own numbers or cap what a provider may charge; Ohio is not among them, so a quote well above the national range is the provider’s decision rather than the state’s.
What decides the total in Ohio
The monthly fee matters less than how long you pay it, and that is set by the requirement rather than the provider. In Ohio a first offense carries for the period of the license suspension, which the court may cut by up to half when it grants unlimited driving privileges with a certified device (ORC 4510.022(C)(2)(b)) The programme is run by The sentencing court, with the restricted license issued by Ohio BMV, which is also who decides whether a recorded event extends it.
That is the part worth budgeting for: events add months, and months are what the bill is made of. What counts as a violation → · All Ohio rules and centers →
Who operates in Ohio, and why it changes the price
5 approved networks run in Ohio: Intoxalock (137), LifeSafer (34), RoadGuard Interlock (19), Low Cost Interlock (17), Smart Start (16). Nothing here caps what any of them may charge, so the quote is the price and two quotes are worth the phone calls.
Where it is fitted in Ohio
180 certified points in our index. The busiest cities:
Cost questions in Ohio
How much does an ignition interlock cost in Ohio?
Ohio does not publish a price, so the honest answer is the national one: NHTSA puts installation at $70 to $90 and monitoring at about $70 a month, roughly $3 to $4 a day. A quote far above that is the provider's, not the state's.
Does Ohio cap what a provider can charge?
No. Ohio does not publish provider prices at all, so the quote is the price. That is the argument for getting two of them: nothing constrains what a provider asks, and in states without a cap the same brand quotes differently in different cities.
What else does Ohio charge on top of the device?
We have no separate state fee schedule on file for Ohio. Reinstatement and licensing charges usually sit outside the interlock program itself — check with The sentencing court, with the restricted license issued by Ohio BMV before you budget.
Where can I have an interlock fitted in Ohio?
We index 180 certified installation points across 121 Ohio cities. Book with a provider the state approves rather than the nearest pin on the map: time on an unapproved device does not count toward the term.