What an ignition interlock costs in District of Columbia
Verified · next review
District of Columbia 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.
District of Columbia 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; District of Columbia 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 District of Columbia
The monthly fee matters less than how long you pay it, and that is set by the requirement rather than the provider. In District of Columbia a first offense carries set by the program enrollment period, which the DMV extends if you break the program rules or pick up another driving violation The programme is run by DC DMV, 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 District of Columbia rules and centers →
Who operates in District of Columbia, and why it changes the price
3 approved networks run in District of Columbia: LifeSafer (2), RoadGuard Interlock (1), Smart Start (1). 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 District of Columbia
2 certified points in our index. The busiest cities:
Cost questions in District of Columbia
How much does an ignition interlock cost in District of Columbia?
District of Columbia 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 District of Columbia cap what a provider can charge?
No. District of Columbia 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 District of Columbia charge on top of the device?
We have no separate state fee schedule on file for District of Columbia. Reinstatement and licensing charges usually sit outside the interlock program itself — check with DC DMV before you budget.
Where can I have an interlock fitted in District of Columbia?
We index 2 certified installation points across 1 District of Columbia city. 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.