We are an approved state of Wisconsin provider of ignition interlock devices.

Wisconsin State Seal
Service Locations
Brown County
1780 Allouez Ave., Unit E
Green Bay WI, 54311

Dane County
6621 Century Ave Unit C
Middleton WI, 53562

Dodge County
101 Carroll St
Beaver Dam WI, 53916

Jefferson County
N5913 Hwy 26
Johnson Creek WI, 53038

Kenosha County
2814 Roosevelt rd
Kenosha WI, 53143

Milwaukee County
422 E Oak St #3
Oak Creek WI, 53154

2081 South 55th Street
West Allis WI, 53219

Ozaukee County
9730 Granville Rd. Unit C.
Mequon WI, 53097

Racine County
2725 Carlisle Ave
Racine WI, 53404

Walworth County
505 Nathan Lane, Unit 3
Elkhorn WI, 53121

Washington County
1272 Lang St., Suite 2
West Bend WI, 53090

Waukesha County
1265 E. Wisconsin Ave. Ste. B
Pewaukee WI, 53072

300 Travis Ln #14
Waukesha WI, 53189

Wisconsin Ignition interlock West Bend

Washington County Ignition Interlock Installation and Service


1272 Lang St., Suite #2

West Bend, WI 53090

(262) 691-0600


Just blocks from the Washington County Courthouse





Who is Wisconsin IID?


Wisconsin Ignition Interlock Devices Inc. is a Wisconsin DOT certified provider of the Draeger ignition interlock device. Wisconsin Interlock has convenient locations throughout SE Wisconsin and is the largest Draeger provider in the Greater Milwaukee Area.


Why choose Wisconsin Ignition Interlock Device?


    • Pricing: Run a comparison to the other interlock providers; however, when doing so, make sure you look at the overall yearly cost to determine what you're actually going to be spending. Beyond installation, there may be costs to lease the device, recalibrate the device, remove the ignition interlock device, and more. Wisconsin Interlock simplifies this pricing and has the lowest overall cost. However, if you find a lower priced interlock device, please call and give us an opportunity to beat it - our goal is to offer you the best service at the lowest overall price.


    • Local Service:  Wisconsin Interlock has technicians, diagnostic equipment and "back-up" devices locally. For something as important as keeping your car operational, it is imperative that you maintain local service.  All of our time and expertise is devoted to the ignition interlock, not other car accessories or car maintenance. 

We also offer mobile services. Ask for more details when you call!  Please see our home page for more information.