Ignition interlock installers in Hawaii

27 installer locations in 17 Hawaii cities, 3 of them verified against both the provider and Google Maps. Brands installed in Hawaii: Intoxalock, Smart Start. 3 shops list Saturday hours.

BrandOpen todayOpen SaturdayMobile install27 of 27 shops

Confirmed: provider page and Google Maps agree
Listed: one source

1 shops are not on the map yet because we do not have coordinates for them. They still appear in the city lists below.

What it costs in Hawaii

Published starting prices

Provider	Install	Monthly lease	Calibration	Removal	6 month floor	12 month floor
Intoxalock	$29.99	$49.99 to $69.99	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/hawaii, 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.