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I consent to 1A Smart Start LLC and/or its franchisees' reaching out to me multiple times on an ongoing basis using telephone, text and/or email, including autodialed and prerecorded calls and texts, about our products, services, promotions, and other offers. This consent is not required to purchase goods or services. To opt-out of text messages reply "STOP", and to opt-out of emails click the unsubscribe link in the email. For texts, text "HELP" for help.

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By providing my information and clicking “Book Your Install Now,” I authorize [Insert Legal Name of Franchisee, distributor, or affiliate] to contact me at the phone number above via phone and/or text using multiple and periodic autodialed and prerecorded calls and texts for marketing purposes. Not a condition for purchase. Message and data rates may apply. To opt-out of texts, reply “STOP”.

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Schedule an Interlock Device Installation in Simi Valley

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
24/7/365 Customer Care – Se hablamos Español

It only takes a moment to get your personalized quote.

Call Now! (800) 831-3299

Ignition Interlock in Simi Valley: 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 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.

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Locations near Simi Valley, California

Let’s get started with an IID installation that fits your schedule, at one of the convenient Ignition Interlock locations in Los Angeles below.

Trust Bail Bonds Inc.

6321 Van Nuys Blvd
Van Nuys, CA 91401

OPEN NOW – Closes at 11:45pm

View Store Information Schedule An Install
(844) 647-0517 Get Directions
LAW OFFICES OF CATHERINE GUZMAN, APC

14401 Sylvan St
Ste 201
Van Nuys, CA 91401

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(213) 471-4006 Get Directions
AUDIO CONCEPTS

1774 E LOS ANGELES AVE
Simi Valley, CA 93065

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(866) 475-4050 Get Directions
Profusion MS Medical and Shipping Center

12539 San Fernando Rd
Unit F
Sylmar, CA 91342

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(833) 408-2335 Get Directions
Verdugo Insurance Agency

8036 Van Nuys Blvd
Panorama City, CA 91402

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(818) 401-0000 Get Directions
Verdugo Insurance Agency

8943 Woodman Avenue
Arleta, CA 91331

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(657) 722-6151 Get Directions
Intel Capital Insurance Services

547 N Maclay Avenue
San Fernando, CA 91340

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(530) 563-2301 Get Directions
Rightway Services

101 S Workman St
San Fernando, CA 91340

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(747) 205-5708 Get Directions
Creative Auto Works

7819 Sepulveda Blvd
Van Nuys, CA 91405

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(818) 922-6885 Get Directions
Audio Concepts

1774 E Los Angeles Ave
Simi Valley, CA 93065

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(805) 426-6141 Get Directions

Ignition Interlock in Simi Valley: We're Always Here for You

If you’re searching for a car breathalyzer after a DUI, we offer the best Ignition Interlock Device in the area. We will help you successfully complete your IID requirement with support from compassionate specialists who understand everything you need to know about IIDs 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 complete your Interlock program.

Schedule an installation appointment now to get an Ignition Interlock in California.

(800) 831-3299

The Most Discreet Ignition Interlock Devices in Simi Valley, 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.

(800) 831-3299

Questions about Ignition Interlock Devices in Simi Valley, California

How do I get my IID calibrated in Simi Valley?

Calibration is required regularly to ensure your IID is working properly. In Simi Valley, 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 Simi Valley?

Yes! Smart Start offers same-day installation appointments at many of our Simi Valley-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 Simi Valley, California?

Smart Start offers several convenient installation locations throughout Simi Valley 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 Simi Valley?

Smart Start offers affordable Ignition Interlock solutions in Simi Valley. 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

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January 13, 2026

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January 13, 2026

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January 13, 2026

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