Schedule an Interlock Device Installation in Fullerton, CA

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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 customer care – Se hablamos Español



It only takes a moment to get your personalized quote.

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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Ignition Interlock in Fullerton: 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 California. We will help you successfully complete your car breathalyzer requirement with support from caring, compassionate specialists who understand everything you 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 of your DUI conviction with the services and support you need. Our Ignition Interlock program includes 24/7 customer care that makes your requirements as easy as possible.

Schedule an installation appointment now at any of our nearby service centers.

Locations near Fullerton, California

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

  • The DUI Experts

    13507 Telegraph Rd
    Ste A
    Whittier, CA 90605

    Schedule your installation here

  • Dynasty Auto Registration

    607 Glendora Avenue
    La Puente, CA 91744

    Schedule your installation here

  • Obsidian Motors and Repair

    11711 Colima Road
    Whittier, CA 90604

    Schedule your installation here

  • Xtreme Motorsports

    19042 San Jose Avenue Street L
    Rowland Heights, CA 91748

    Schedule your installation here

  • Primed Rides

    900 South Harbor BLVD
    Santa Ana, CA 92704

    Schedule your installation here

  • D MotorSports Custom Creations

    13505 Telegraph Rd
    Whittier, CA 90605

    Installation & Service Appointments

  • WI Ignition Interlock Devices

    1908 Pomona Ave
    Unit C
    Costa Mesa, CA 92627

    Installation & Service Appointments

  • WI Ignition Interlock Devices

    2960 Saturn Street
    Unit H
    Brea, CA 92821

    Installation & Service Appointments

  • CCM Auto Registration Services

    14020 Lambert Road
    Whittier, CA 90605

    Schedule your installation here

  • Always Many Insurance Services

    1247 S Main Street
    Santa Ana, CA 92707

    Schedule your installation here


    1385 E. Golden St.
    Compton, CA 90221

    Installation & Service Appointments

  • Brenda's Insurance Services

    1669 N Hacienda BLVD
    La Puente, CA 91744

    Schedule your installation here

Why Choose Smart Start Ignition Interlock?

No equipment to buy. No hidden charges. No long-term contracts.

We offer the best Ignition Interlock Devices at the lowest price. You’ll know the cost from beginning to end, with no high pressure or double-talk.

Fast, convenient installation. Get an appointment that fits your schedule.

We’ll find a service center near you, often with a same-day appointment. Our specially trained technicians are committed to customized, quality installation and repairs.

Old, new, gas, electric, high performance, or low profile— we install on all vehicles.

Whether you’ve got an older vehicle or the latest electric model, there’s nothing our technicians can’t handle. Our car breathalyzers are the perfect fit for whatever you drive.

Small, discreet, easy to use. Ignition Interlock shouldn’t be difficult.

Our attractive, handheld car breathalyzer is about the size of a cell phone, with an intuitive keypad and display. You’ll get hands-on training to make sure that it’s easy to blow and go.

Quick calibration. Easy service. More drive-through locations than any other provider.

California will require your car breathalyzer to be serviced and calibrated on a regular basis. Our calibration appointments usually take about 15 minutes at any location that’s handy for you.

Flexible payment options. Easy autopay. Take advantage of our Client Portal.

Everyone’s budget is different. That’s why we offer weekly, monthly, or bi-monthly payments, plus an autopay option. Set it up through our Client Portal app.

You’ve got questions. We’ve got answers. 24/7 multilingual customer care.

We are committed to offering the highest quality customer service. There’s always somebody who can help when you have a question about your car breathalyzer, your account, monitoring laws, or anything else with your Ignition Interlock.


What is the average cost of an Ignition Interlock in Fullerton, California?

Exact IID prices vary, but you can find our current pricing on our California Ignition Interlock Cost page. We’re committed to providing you with the lowest cost and no hidden fees. Our expert Program Advisors are also available to provide you with a custom quote and schedule your installation today!

What do I need to bring for my appointment?

Bring a photo ID and proof of residence in the form of a document verifying your address. You may also be asked to bring any documents that pertain to your case, depending on the state in which you or your program are located. If any other documents are required in Southern California, one of our friendly Program Advisors will let you know.

What are the Interlock laws in Fullerton?

During a DUI in Fullerton, your license may be confiscated if:

  • Your blood alcohol concentration (BAC) level was .01 during DUI probation
  • Your BAC level was .04 while driving a commercial vehicle
  • Your BAC level was .08 or higher while driving a noncommercial vehicle
  • You refused a breath test

The state of California requires car breathalyzers following all DUI cases.

What is considered an Interlock Device violation in Fullerton, CA?

In Fullerton, any and all of the following may constitute a violation:

  • Having a breath alcohol concentration above the state-dictated level
  • Skipping a rolling re-test
  • Attempting to circumvent or tamper with the device
  • Failure to go in for service

Will my device require service?

State law dictates that your Ignition Interlock Device (IID) needs to be serviced every 30-60 days.

Will the device damage my car?

No, Smart Start’s Ignition Interlock Device (IID) will not hurt your vehicle in any way. Our service technicians are the best in the business and are able to install on all vehicles, even hybrids and electric cars!

What is needed to get my device removed?

In order to remove your Ignition Interlock Device (IID) in Fullerton, you will need authorization from your State authority and/or the DMV. Once authorized, you can call Smart Start to verify your eligibility for removal and schedule your appointment.

Do I need a device on all my vehicles?

Yes, California law states that any vehicle you drive during your requirement must have an Ignition Interlock Device (IID) installed. Additionally, any vehicle registered to you will also need to have an IID installed.

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