Smart Start Ignition Interlock
Midstate Lock
3525 Patch StSuite B
Stevens Point, WI 54481
Services at this Location:
Book an Installation
With the thousands of locations across the nation, 24/7 customer support, no hidden fees and the most reliable device on the market, Smart Start Ignition Interlock devices are hands-down the best way to get you back on the road fast.
Get a quick and easy IID installation with Smart Start! Get started today!
¡Obtenga una instalación rápida y fácil de IID con Smart Start! ¡Empieza hoy mismo!
"* (required)" indicates required fields
Why Choose Smart Start Ignition Interlock?
From $1.99/Day* - No Long-Term Contracts
Bi-weekly payment options designed to fit your budget.
IGNITION INTERLOCK COSTS3,000+ Locations - Same Day Install
Quick installs by skilled technicians at convenient U.S. locations.
FIND A LOCATIONDiscreet, Easy-to-Use Devices
Reliable, hygienic devices with guided tests and easy English-Spanish switching.
SMART START DEVICES24/7 Knowledgeable State Program Experts
Multilingual support trusted by over 1 million people, ready when you need us.
TALK TO A PROGRAM ADVISOR
#1 Ignition Interlock Device Provider at Midstate Lock in Stevens Point
Need an Ignition Interlock because of an OWI in Stevens Point, Wis.? Smart Start can assist with a reliable device, an affordable program and 24/7/365 customer service. We offer low monthly rates, as well as low installation and removal fees. We’ve been assisting clients for more than 25 years, and we can assist you with getting back on the road, too.
Smart Start Stevens Point offers their Ignition Interlock services at Midstate Lock off 3525 Patch Street in Suite B. We look forward to serving you!
Call today to schedule an installation appointment at (715) 204-3665 or fill out our online form.
Frequently Asked Questions
How much does an Ignition Interlock Device cost in Wisconsin? What are the fees?
The overall cost of an Ignition Interlock Device is a combination of installation fees, monthly service fees, and removal fees. Exact pricing varies by state. To get a quote today, call (800) 831-3299 to speak with a friendly Program Advisor.
What do I need to bring to my installation in Stevens Point?
Once you have scheduled your Ignition Interlock Device (IID) installation with Smart Start, you will need to bring the following to your IID installation appointment in Wisconsin:
- Two valid forms of identification—one of which should include a photo of you.
- Proof of residence.
- Any and all court documents that may be relevant to your Ignition Interlock Device requirement or your restricted driving period.
- Vehicle registration. If you do not own the vehicle on which you’re installing the Ignition Interlock Device, or if that vehicle is not registered to you, you will need to bring a letter of permission from the registered owner stating that you are allowed to install an Ignition Interlock Device on the vehicle.
- The vehicle on which you’ll be installing an Ignition Interlock Device (IID).
If you have any additional questions or concerns about the installation process or what is required for a successful installation, please don’t hesitate to call our customer care team at (800) 831-3299. You can also click on the chat window below to begin a discussion with one of our customer care advocates.
Where can I go for service? Anywhere, or just within my state?
You may be able to service your Ignition Interlock Device at any Smart Start service center nationwide. However, we strongly suggest checking with your state authority in Wisconsin before seeking service outside of your state. Find the nearest Smart Start service center here.
How often does my IID need to be serviced in Wisconsin?
Typically, you will need to service your Ignition Interlock Device (IID) once every 30-60 days or as determined by your jurisdiction in Wisconsin.
What constitutes a violation in Wisconsin?
Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Wisconsin:
- A skipped rolling retest
- Tampering with the Ignition Interlock Device in any way
- Any breath sample that registers a BrAC above .02 percent
- Missing your scheduled IID service appointment
Learn more about Ignition Interlock Device violations.
How can I pay for calibration?
In Wisconsin, you can pay for your Interlock Device calibration via credit card at the Smart Start service center at the time of calibration or via the online Client Portal.
Nearby Locations
Chuck and Kris’s Auto Repair, LLC
1918 SCHOFIELD AVE
Weston, WI 54476
CLOSED – Opens at 08:00:00 - 11:45:00 Fr
Services at this Location:
Installations, Calibrations
116 Auto & Welding
5394 WI-116
Omro, WI 54963
CLOSED – Opens at 9:00am Fr
Services at this Location:
Installations, Calibrations
Xplosive Audio N Graphix
1401 W Wisconsin Ave
Appleton, WI 54914
CLOSED – Opens at 9:00am Fr
Services at this Location:
Installations, Calibrations
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
February 12, 2026
"Representative communicated clearly and efficiently. Very personable and informative. She was pleasant and helpful good customer service! "
Helena Melekiola.
United States
February 12, 2026
"Was fast, very good advice and knowledge about my situation! Was hoping my information is confidential and and everything goes as planned and discussed!"
RobertBaldauf.
United States
February 12, 2026
"Great customer service "
Ken B.
United States








