Hours of Operation:
Services at this Location:
Smart Start Ignition Interlock
JC Car Care South4429 Tumbleweed Dr
Saint Charles, MO 63304
#1 Ignition Interlock from $1.99/day*. Same-day installation available
Hours of Operation:
| Day | 1st Hour Block | 2nd Hour Block |
|---|---|---|
| Sun | Closed | |
| Mon | 8:00am - 5:30pm | |
| Tue | 8:00am - 5:30pm | |
| Wed | 8:00am - 5:30pm | |
| Thu | 8:00am - 5:30pm | |
| Fri | 8:00am - 5:30pm | |
| Sat | Closed |
Services at this Location:
- Installations
- Calibrations
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!
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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 COSTS
3,000+ Locations - Same Day Install
Quick installs by skilled technicians at convenient U.S. locations.
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Discreet, Easy-to-Use Devices
Reliable, hygienic devices with guided tests and easy English-Spanish switching.
SMART START DEVICES
24/7 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 JC Car Care South in Saint Charles
In 1769, Saint Charles, Missouri was established by Louis Blanchette. For five years, this historical town served as the first capital of the state until the establishment of Jefferson City. Although this is no longer the capital of Missouri, nearly one million visitors come to Saint Charles each year. The historic charm of this city is still seen today in Frenchtown and throughout the city.
To help preserve the safety of this historic city, Smart Start provides the best Ignition Interlock Devices (IID) to drivers in Saint Charles, Missouri. Because of the large tourism market seen in the city, it’s important to create safer roads for residents and visitors.
Call for Ignition Interlock Installation in Saint Charles, Missouri
You want fast, affordable installation of Ignition Interlock Devices in Saint Charles. You’ll get quality installation by the knowledgeable professionals at JC Car Care South. They’ll get you started with Missouri's best IID Program and be with you every step of the way.
From installation and periodic maintenance to removal, their technicians will help you through this process. You’ll also have access to our around-the-clock customer care, staffed by trained, multilingual professionals who want to help you succeed in your IID requirement.
Schedule your IID installation today. Call (636) 229-0309 or fill out our online form. You can trust Smart Start to provide outstanding Ignition Interlock service in Saint Charles, Missouri. In addition to Saint Charles, you can find other convenient Smart Start locations in St. Louis, Chesterfield or throughout Missouri.
Frequently Asked Questions
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.
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 Missouri:
- 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.
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 Missouri before seeking service outside of your state. Find the nearest Smart Start service center here.
Typically, you will need to service your Ignition Interlock Device (IID) once every 30-60 days or as determined by your jurisdiction in Missouri.
Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Missouri:
- 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.
In Missouri, 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.
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