If you’re searching for a car breathalyzer after a DUI conviction, we offer the best Ignition Interlock Device (IID) in the area. We will help you successfully complete your car breathalyzer requirement with support from compassionate specialists who understand everything you need to know about IIDs.
However, you’ll be getting more than just an IID. We’ll be with you right from the beginning with the services and support you need. Our program includes 24/7 customer service that makes your IID requirement as easy as possible.
Schedule an installation appointment now!
Need Ignition Interlock? Get started with our Program Advisors today!
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Schedule an Interlock Device Installation in Rialto
Ride with Smart Start
and get back on the road
- California’s #1 Ignition Interlock Program
- Low-price, with no hidden fees
- Fast installation with same-day available
- 24/7/365 Customer Care – Se hablamos Español
It only takes a moment to get your personalized quote.
Call Now! (800) 831-3299Ignition Interlock in Rialto: 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 advisorLocations near Rialto, California
We have service centers all over the metro area to make your experience as simple as possible. Let’s get started with an installation that fits your schedule, at one of the convenient Ignition Interlock locations in San Bernardino below.
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5327 Holt Blvd
Montclair, CA 91763 -
3066 N Golden Ave
San Bernardino, CA 92404 -
1017 E 4th st
Ontario, CA 91764 -
1377 S Lilac Ave
unit 102
Bloomington, CA 92316 -
16655 Foothill Blvd
Fontana, CA 92335 -
3265 Van Buren Blvd
Ste J
Riverside, CA 92503 -
23920 Alessandro Blvd
Ste C
Moreno Valley, CA 92553OPEN NOW – Closes at 5:00pm -
1964 W 9th Street
Suite E
Upland, CA 91786 -
357 S Arrowhead Avenue
Suite 7
San Bernardino, CA 92408 -
23930 Alessandro Blvd
Suite C
Moreno Valley, CA 92553 -
9429 Sierra Ave
Fontana, CA 92335 -
218 E Base Line Road
Rialto, CA 92376 -
275 E 9th Street
Suite K
San Bernardino, CA 92410 -
2075 E Highland Avenue
Unit 6
San Bernardino, CA 92404 -
115 W Rialto Avenue
Suite C
Rialto, CA 92376
Interlock Device Rialto, CA: We're Always Here for You
The Most Discreet Ignition Interlock Devices in Rialto, 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 Rialto, California
How do I get my IID calibrated in Rialto?
Calibration is required regularly to ensure your IID is working properly. In Rialto, 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 Rialto?
Yes! Smart Start offers same-day installation appointments at many of our Rialto-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 Rialto, California?
Smart Start offers several convenient installation locations throughout Rialto 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 Rialto?
Smart Start offers affordable Ignition Interlock solutions in Rialto. 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
March 1, 2026
"Trina is the best she gave me the run down on how everything works I'm able to install my brethalizer on my motorcycle she went the extra mile to even contact the installer to make sure he will have the availability! Thank you Trina for helping me move my life into the right direction ❤️"
Vicente A.
United States
February 28, 2026
"Shonta was very helpful in answering my questions she was super nice, had great manners. We hung up and I felt comfortable with the information I had. "
Danielle I.
United States
February 28, 2026
"Very helpful and informative information. i would recommend using this service to those who need assistance. "
Bron G.
United States




