ALCOLOCK logoALCOLOCK.

ALCOLOCK: states, cost and reviews

Install locations for ALCOLOCK exist in 24 of 50 states. To see yours, choose your state below.

This is our booking line, and it isn't ALCOLOCK's. ALCOLOCK installs are booked by us; if it has no center near you, we use another installer.

ALCOLOCK at a glance

The states with a location that installs the device
24 states out of 50
The advertised national rate
Monthly: $60 to $90
Installation
$70 to $150
Trustpilot
2.3 of 5 46 reviews

These figures come from ALCOLOCK's location list and its price page, plus its Trustpilot page and MADD, which gives the typical install elsewhere.

What reviewers say about ALCOLOCK

On Trustpilot, 46 people have reviewed ALCOLOCK, averaging 2.3 of 5. That's a small sample beside the tens of thousands the largest companies hold. You can read them on its Trustpilot profile.

ALCOLOCK device, company and complaints

Device
ALCOLOCK LR and ALCOLOCK WR3.
What it does
It has a fuel-cell sensor and on-screen instructions; on the LR, red, yellow and green lights mean fail, warn and pass.
Company
The ALCOLOCK trading name belongs to Alcohol Countermeasure Systems, Inc., the company behind it..
BBB rating
A+ (not BBB accredited), per its Los Angeles, California listing.

Its BBB page lists the complaints and the company's replies. The sources are ALCOLOCK's device page and ALCOLOCK's company details.

Living with an ALCOLOCK device

Extra charges and deals

  • An install runs $70 to $150, plus $60 to $90 every month (price page)

From booking to removal with ALCOLOCK

  • Book the install: call 888-528-2919 or leave your number, and ALCOLOCK or another installer in your state sets a day.
  • Your install appointment takes place at a service center. That costs $70 to $150. The handset gets wired to your ignition before you leave.
  • Calibration visits follow the schedule your state sets.
  • Once the state clears you, the device comes off; how that works.
Driver holding an ALCOLOCK ignition interlock handset before a breath test

How does ALCOLOCK compare with other providers?

All 9 companies, nationwide. Choose your state at the top and you'll keep only the companies that install there.

CompanyInstallationListed price12-month totalStatesTrustpilot
ALCOLOCK logoALCOLOCK.$70 to $150$60 to $90 a month$790 to $1,230242.3 of 5 46 reviews
Smart Start logoSmart Start.From $150From $59.99 a monthFrom $869.8848 + DC4.6 of 5 43,627 reviews
Intoxalock logoIntoxalock.Set by each service centerFrom $54.99 a month$729.88 to $809.88 *Estimate with MADD's typical install484.4 of 5 80,912 reviews
LifeSafer logoLifeSafer.$70 to $150$50 to $120 a month$670 to $1,590474.6 of 5 20,439 reviews
Dräger (RoadGuard Interlock) logoRoadGuard Interlock (Dräger).Quoted by phoneQuoted by phoneQuoted by phone32 + DC1.7 of 5 72 reviews
Low Cost Interlock logoLow Cost Interlock.$100 to $250, plus $40 sign-up feeFrom $78.76 a month$1,085.12 to $1,235.12Includes the $40 sign-up fee312.9 of 5 4,064 reviews
Guardian Interlock logoGuardian Interlock.$70 to $170$50 to $120 a month$670 to $1,610313.7 of 5 828 reviews
Alcohol Detection Systems (ADS) logoAlcohol Detection Systems (ADS).Quoted by phoneQuoted by phoneQuoted by phone292.4 of 5 13 reviews
Monitech logoMonitech.$0, free installQuoted by phoneQuoted by phone1North Carolina4.2 of 5 791 reviews

For the 12‑month column we take a full year of the published monthly lease, add the install price, and include any set‑up fee. If a company doesn't list its install price, the cell uses MADD's typical range (marked *); if it publishes nothing, the cell states that. A phone quote means the price is given to you when you call. For a rough guide, MADD's overall estimate runs $60 to $80 monthly and $70 to $150 to install, or about $790 to $1,110 over 12 months ($720 to $960 with a free install).

All 9 companies side by side

States where ALCOLOCK installs

Shaded on the map are 24 of 50 states; tap any state to see its rules and the other companies there.

View them as a list