Need Ignition Interlock? Get started with our Program Advisors today!

"* (required)" indicates required fields

Phone

This field is for validation purposes and should be left unchanged.

Fieldset Begin

spanish_espanol

Contáctame en español

First Name* (required)

Last Name* (required)

Cellphone* (required)

Zip Code* (required)

Email* (required)

Entry Priority

Reason for Interest *

Interested in an IID ASAP (within 7 days)

I eventually need an IID (in MORE than 7 days)

I am a current customer and need customer service

This field is hidden when viewing the form

contact_consent* (required)

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.

This field is hidden when viewing the form

franchisee_consent

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”.

Fieldset Begin

Fast-Track Your Installation

Want to speed up the installation appointment process?
We can get you a quote faster if you fill out the information below.

Installation Due Date

Date of Birth

Drivers License #

VIN #

State Authority Name

Preferred Date

Preferences are subject to change based on availability.

Preferred Time

Questions/Comments

Or Call (800) 831-3299 Now!

¡O llame ahora al (800) 831-3299!

Schedule an Interlock Device Installation in Berkeley

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) 831-3299

Ignition Interlock in Berkeley: 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.

Find a Location

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

Ignition Interlock Locations in Berkeley, California

Let’s get started with an installation that fits your schedule. Discover our Ignition Interlock locations in Oakland.

1st Place Car Audio Stereo Sound

621 Tuolumne St
Vallejo, CA 94590

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(833) 407-3588 Get Directions
ALL CITY WINDOW TINTING

199 Mayhew Way
Ste G
Walnut Creek, CA 94597

CLOSED – Opens at 8:00am

View Store Information Schedule An Install
(866) 543-8028 Get Directions
Meineke Car Care Center #2397

3464 Foothill Blvd
Oakland, CA 94601

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(510) 488-9290 Get Directions
The Beat Mobile

800 Sonoma Blvd
Vallejo, CA 94590

CLOSED – Opens at 9:30am

View Store Information Schedule An Install
(707) 561-9385 Get Directions
The Beat Mobile

800 Sonoma Blvd
Vallejo, CA 94590

CLOSED – Opens at 9:30am

View Store Information Schedule An Install
(844) 647-1527 Get Directions
JDS Car Depot

2164 Washington Ave
San Leandro, CA 94577

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(833) 408-3154 Get Directions
The Right Spot Auto Doc

740 Douglas Ave
Oakland, CA 94603

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(510) 270-9253 Get Directions
Sound and Alarm

7070 Mission St, , CA 94014
Daly City, CA 94014

CLOSED – Opens at 10:00am

View Store Information Schedule An Install
(650) 389-0069 Get Directions
Gage Automotive

1441 Bush St
San Francisco, CA 94109

CLOSED – Opens at 8:00am

View Store Information Schedule An Install
(833) 408-3115 Get Directions
Best Auto Radio

2105 Parker St
Berkeley, CA 94704

CLOSED – Opens at 9:00am

View Store Information Schedule An Install
(510) 584-0444 Get Directions

Ignition Interlock in California: We're Always Here for You

If you’re searching for a car breathalyzer after a DUI charge, we offer the best Ignition Interlock Device in Berkeley, California. We will help you successfully complete your Ignition Interlock Device (IID) requirement with support from qualified Program Advisors, 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 with the services and support you need. The cheapest IID includes 24/7 customer care that makes your experience as easy as possible.

Schedule an installation appointment at a service center near you.

(800) 831-3299

The Most Discreet Ignition Interlock Devices in Berkeley, 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 Berkeley, California

How do I get my IID calibrated in Berkeley?

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

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

Smart Start offers several convenient installation locations throughout Berkeley 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 Berkeley?

Smart Start offers affordable Ignition Interlock solutions in Berkeley. 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

January 13, 2026

"Very helpful. "

Hanna J.

United States

January 13, 2026

"The lady I talked to was very helpful"

Alex.

United States

January 13, 2026

"Great job getting things going! "

Amy.

United States

USA Privacy Policy

Do Not Sell or Share My Personal Information