If you’re searching for a car breathalyzer after a DUI, we offer the best Ignition Interlock Device in San Bernardino County. We will help you navigate your Ignition Interlock Device (IID) restriction with support from knowledgeable Program Advisors. They understand everything you’ll need to know about Ignition Interlock in California.
However, you’ll be getting more than just an Ignition Interlock Device. We’ll be with you right from the beginning with the services and support you need to battle your DUI penalties. Our program in includes 24/7 customer care that makes your Ignition Interlock experience as easy as possible.
Schedule an installation appointment now at a location near you.
Need Ignition Interlock? Get started with our Program Advisors today!
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Schedule an Interlock Device Installation in Chino
Ride with Smart Start
& get back on the road
- California’s #1 Ignition Interlock Program
- Low-price, with no hidden fees
- Fast installation with same-day available
- 24/7 customer care – Se hablamos Español
It only takes a moment to get your personalized quote.
Call Now! (800) 831-3299Ignition Interlock in Chino: We're Always Here for You
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 advisorIgnition Interlock Locations in Chino, California
Let’s get started with a convenient installation at one of our Ignition Interlock locations in Riverside.
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505 N Tustin Ave
Ste 235
Santa Ana, CA 92705CLOSED – Opens at 9:00am -
1307 W 6th St
Ste 205
Corona, CA 92882CLOSED – Opens at 10:00am -
5327 Holt Blvd
Montclair, CA 91763CLOSED – Opens at 10:00am -
1017 E 4th st
Ontario, CA 91764CLOSED – Opens at 9:30am -
1377 S Lilac Ave
unit 102
Bloomington, CA 92316CLOSED – Opens at 9:00am -
16655 Foothill Blvd
Fontana, CA 92335CLOSED – Opens at 9:00am -
3265 Van Buren Blvd
Ste J
Riverside, CA 92503CLOSED – Opens at 9:00am -
1964 W 9th Street
Suite E
Upland, CA 91786CLOSED – Opens at 8:00am -
357 S Arrowhead Avenue
Suite 7
San Bernardino, CA 92408CLOSED – Opens at 9:00am -
1669 N Hacienda BLVD
La Puente, CA 91744CLOSED – Opens at 10:00am -
9429 Sierra Ave
Fontana, CA 92335CLOSED – Opens at 9:00am -
1630 E 4th Street
Suite D
Ontario, CA 91764CLOSED – Opens at 9:00am -
302 S. Milliken Avenue
Ontario, CA 91761CLOSED – Opens at 9:00am -
118 W. Holt BLVD
Ontario, CA 91762CLOSED – Opens at 9:00am -
14144 Central Ave
Unit D
Chino, CA 91710CLOSED – Opens at 10:00am -
620 N Main St
Corona, CA 92878CLOSED – Opens at 9:00am
Ignition Interlock in California: We're Always Here for You
The Most Discreet Ignition Interlock Devices in Chino, California
Smart Start’s car breathalyzers were designed to be court compliant while keeping the user’s needs in mind. We understand the desire for privacy during this difficult time, so our Ignition Interlock Device is small and discreet.
The black exterior allows you to conceal it easily in your motor vehicle, but size doesn’t dictate function! Our Ignition Interlock Device can read your alcohol-free test in less than one second, so you can get back on the road quickly.
The Best Customer Care
When you choose the cheapest Ignition Interlock Device, you’re choosing the 24/7 bilingual support of our Customer Care Center and the expertise of our local technician teams. Call (800) 831-3299 or complete the form at the top of this page to enlist Smart Start as your program partner. We’ll put the wheel back in your hands.
Questions about Ignition Interlock Devices in Chino, California
How do I get my IID calibrated in Chino?
Calibration is required regularly to ensure your IID is working properly. In Chino, we offer convenient service appointments to calibrate your device. The frequency of calibration is defined by California regulations. Generally, every 30-90 days.
Can I get same-day Interlock Device installation in Chino?
Yes! Smart Start offers same-day installation appointments at many of our Chino-area locations, subject to availability. We understand the urgency of meeting program deadlines, so we work to accommodate your schedule and get you back on the road as quickly as possible.
Where can I get an Ignition Interlock Device installed in Chino, California?
Smart Start offers several convenient installation locations throughout Chino and the surrounding areas. Our local service centers are staffed by experienced technicians who provide fast, professional installations. To find a location near you, visit our location finder or call our 24/7 Customer Care team for assistance.
How much does an Ignition Interlock Device cost in Chino?
Smart Start offers affordable Ignition Interlock solutions in Chino. See our Interlock Device cost guide for California to learn more.
How does an Ignition Interlock Device work?
An Ignition Interlock Device (IID) prevents a vehicle from starting if it detects alcohol on the driver’s breath. The driver blows into the device, and if their breath alcohol content is below the programmed limit, the car will start. You’ll also have to complete periodic retests after starting your vehicle to ensure continued compliance. Learn more about how IIDs work with our complete guide.
What are California’s IID laws?
In California, an Ignition Interlock Device (IID) may be required after a DUI. See our complete guide for information on IID laws and more in California.
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
February 3, 2026
"Simple Service informative"
Mark V.
United States
February 3, 2026
"It’s very nice to guide and support "
Jigish P.
United States
February 3, 2026
"Tasha knew what questions to ask. Very informative about what I will need to do next and move the process forward."
Munyun Hundun.
United States




