Ignition interlock installers in North Dakota
10 installer locations in 7 North Dakota cities, 2 of them verified against both the provider and Google Maps. Brands installed in North Dakota: Intoxalock, LifeSafer, RoadGuard Interlock. 2 shops list Saturday hours.
- Confirmed: provider page and Google Maps agree
- Listed: one source
What it costs in North Dakota
Published starting prices
| Provider | Install | Monthly lease | Calibration | Removal | 6 month floor | 12 month floor |
|---|---|---|---|---|---|---|
| Intoxalock | $29.99 | $49.99 to $87.99 | Not published | Not published | from $330* | from $630* |
These are the lowest figures each provider publishes, so the 6 and 12 month totals are a floor, not a quote. They add the install fee, the monthly lease, calibration visits and removal where published. An asterisk means a fee is not published and is not included. Per day rates are counted as 30 days a month.
- Intoxalock: provider published intoxalock.com/state-requirements/north-dakota, October 27, 2026
Reported totals usually run two to three times the published floor. Calibration visits, device protection, data fees and missed-appointment charges are rarely in the headline price.
What people report paying
Nobody has reported North Dakota fees yet. If you have paid for an interlock here, the form below takes a minute.
Full cost breakdown for North Dakota
Report your fees
Cities in North Dakota (7)Show or hide
- Bismarck (1)
- Fargo (1)
- Grand Forks (2)
- Jamestown (1)
- Minot (2)
- West Fargo (1)
- Williston (2)
Bismarck, ND
1 installer. Brands: Intoxalock.
Fargo, ND
1 installer, 1 verified. Brands: Intoxalock.
Grand Forks, ND
2 installers. Brands: Intoxalock, LifeSafer.
Jamestown, ND
1 installer. Brands: Intoxalock.
Minot, ND
2 installers. Brands: Intoxalock.
West Fargo, ND
1 installer, 1 verified. Brands: Intoxalock.
Williston, ND
2 installers. Brands: Intoxalock, RoadGuard Interlock.