Please ensure Javascript is enabled for purposes of website accessibility. Phoenix Interlock Device (IID) - Smart Start

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

"* (required)" indicates required fields

Fieldset Begin
spanish_espanol
This field is hidden when viewing the form
Entry Priority* (required)
Reason for Interest *
This field is hidden when viewing the form
contact_consent* (required)
This field is hidden when viewing the form
franchisee_consent
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.

Date of Birth
Preferences are subject to change based on availability.
Fieldset Begin

Or Call (800) 831-3299 Now!

By providing your information and clicking “Get Help Now”, I authorize 1A Smart Start LLC and its affiliates and franchisees’ to contact me at the phone number and/or email address above via phone, text, and/or email using autodialing technology and artificial or 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,” and to opt-out of emails click the email unsubscribe link.

¡O llame ahora al (800) 831-3299!

Al proporcionar su información y hacer clic en “Obtener ayuda ahora”, autorizo a 1A Smart Start LLC y a sus afiliados y franquiciados a comunicarse conmigo al número de teléfono y/o dirección de correo electrónico indicados anteriormente mediante llamadas telefónicas, mensajes de texto y/o correos electrónicos, utilizando tecnología de marcación automática y llamadas y mensajes de texto artificiales o pregrabados con fines de marketing. No es una condición para la compra. Pueden aplicarse tarifas de mensajes y datos. Para dejar de recibir mensajes de texto, responda “STOP”, y para dejar de recibir correos electrónicos, haga clic en el enlace para cancelar la suscripción incluido en el correo electrónico.

Schedule an Interlock Installation in Phoenix, Arizona

Ride with Smart Start
& get back on the road

 

  • Arizona’s #1 Ignition Interlock Program
  • Low-price, with no hidden fees
  • Fast installation with same-day available
  • 24/7/365 Customer Care – Se habla Español

 

It only takes a moment to get your personalized quote.

Call Now! (800) 831-3299

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

From $1.99/Day* - No Long-Term Contracts

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

3,000+ Locations - Same Day Install

Quick installs by skilled technicians at convenient U.S. locations.

Find a Location
Discreet, Easy-to-Use Devices

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

24/7 Knowledgeable State Program Experts

Multilingual support trusted by over 1 million people, ready when you need us.

Talk to a program advisor

Find Ignition Interlock Service Near You In Phoenix

Multiple Phoenix locations give you convenient access to professional Interlock Device installation and ongoing service support.

Interlock Device

Phoenix Ignition Interlock Solutions You Can Trust

If you’re facing a DUI charge, the state alcohol monitoring authority might require you to install an Ignition Interlock Device (IID) on your vehicle. Also known as a “car breathalyzer” or “blow-and-go,” an IID prevents your vehicle from starting if the driver’s breath sample contains alcohol over a set limit. The alternative is often a suspended license and no ability to drive—so for many drivers, an IID is the clear choice for putting your DUI behind you.

Smart Start IIDs are designed to be discreet, reliable, and simple to use:

  • Low-profile design no bigger than your smartphone
  • Rigorously tested and calibrated to match your program requirements
  • User-friendly breath testing patterns make it easy to get going
(800) 831-3299

Navigating Phoenix After a DUI

Phoenix, Arizona’s largest city, covers hundreds of square miles, with essential services, employment, and family obligations often spread across the Valley. We understand that losing driving privileges in Phoenix can severely impact your livelihood and daily necessities. Our many Valley locations and experienced team help Phoenix residents stay mobile while efficiently and professionally meeting court requirements.

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 Phoenix, Arizona

Calibration is required regularly to ensure your IID is working properly. In Phoenix, we offer convenient service appointments to calibrate your device. The frequency of calibration is defined by Arizona regulations. Generally, every 30-90 days.

Yes! Smart Start offers same-day installation appointments at many of our Phoenix-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.

Smart Start offers several convenient installation locations throughout Phoenix 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.

Smart Start offers affordable Ignition Interlock solutions in Phoenix. See our Interlock Device cost guide for Arizona to learn more.

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.

In Arizona, an Ignition Interlock Device (IID) may be required after a DUI. See our complete guide for information on IID laws and more in Arizona.

Smart Start ignition interlock device

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating
#1 Customer Rated 4.6 out of 5
September 24, 2026
"Good communication with person on phone"
Patrick S.
United States
September 24, 2026
"I’m not sure whether this review is technically for the shop that completed my installation or for Smart Start, but I feel both deserve recognition. Everyone I dealt with was incredibly professional, helpful, knowledgeable, and genuinely committed to making the entire experience as smooth as possible. A HUGE thank you to American Motor Auto Storage for the outstanding work they did on my brand-new BMW. Wade was absolutely phenomenal! He knows exactly what he’s doing, takes pride in his work, and went above and beyond! After having such a frustrating and horrible experience with Intoxalock, I was honestly dreading having to go through this process again. Wade completely changed that experience for me. His professionalism, expertise, patience, and attention to detail made all the difference. The price was a little higher than I initially expected, but honestly, I didn’t mind paying a bit more for this level of professionalism and quality workmanship. It was worth every single penny. I truly cannot thank Wade at American Motor Auto Storage and Smart start enough for taking such great care of my BMW and making this process such a positive experience. Thank you from the bottom of my heart! I’m truly grateful and will absolutely recommend you to anyone looking for someone they can trust with their investment (car). 🙏🏼❤️"
Grac.
United States
September 24, 2026
"I got helped very quickly and the lady I spoke to was super friendly and nice and sincere. I couldn't have asked for a better experience."
Gallagher.
United States
APPA (American Probation and Parole Association) logo
GHSA (Governors Highway Safety Association) logo
ISO (Internation Standards Organization) logo
logo badge for the Better Business Bureau in white with a transparent background

Get Started

Locations

Support

Partners

Contact Us

  • Customer Support:
  • Book Your Appointment:
USA Privacy Policy
Do Not Sell or Share My Personal Information
Your Privacy Choices
CA Privacy Notice
Manage Cookies
Careers
Terms & Conditions