Schedule an Interlock Device Installation in Irving

Ride with Smart Start
& get back on the road


  • The leading Ignition Interlock Program in Texas
  • Low-price, with no hidden fees
  • Fast installation with same-day available
  • 24/7/365 Multilingual Customer Care



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 Texas is More Than a Device. It's a Program.

If you’re searching for a car breathalyzer after a DUI or DWI offense, we offer the best Ignition Interlock Device. 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 Texas.


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. Our Ignition Interlock includes 24/7/365 Customer Care that makes your Interlock program as easy as possible.

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

Ignition Interlock Locations in Irving, Texas

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

  • Danny's Mesquite Car Care

    2933 Motley Dr
    Mesquite, TX 75150

    Installation & Service Appointments

  • Estrella Insurance

    1010 E 8th St
    Dallas, TX 75203

    Schedule your installation here

  • Joseph's Auto Toy Store

    2939 N Galloway Ave
    Mesquite, TX 75150

    Installation & Service Appointments

  • Smart Start of Irving

    4848 Plaza Dr
    Irving, TX 75063

    Installation & Service Appointments

  • Estrella Insurance

    1010 E 8th St
    Dallas, TX 75203

    Schedule your installation here

  • Texas Tire and Auto Repair

    4870 Sunnyvale St
    Dallas, TX 75216

    Installation & Service Appointments

  • Quaker State Inspection

    1802 S Carrier Pkwy
    Grand Prairie, TX 75051

    Installation & Service Appointments

  • Smart Start of Dallas

    3001 Quebec St
    Suite 208
    Dallas, TX 75247

    Installation & Service Appointments

The cheapest Ignition Interlock Device in Texas

Smart Start is serving our neighbors with the best customer service and Ignition Interlock Device.

If you need an Ignition Interlock Device — also known as “blow and go” or a “car breathalyzer”— after getting a DUI or DWI offense in Dallas County, Smart Start is here for you. As a company that began in Irving, Smart Start has a unique appreciation for the laws and culture of the area. We can help you get through your program with the cheapest Ignition Interlock Device

We understand Ignition Interlock in Texas

We also understand your situation better because we’ve literally been where you’ve been. Our compassionate, professional team has pooled our knowledge to create an Ignition Interlock system process that is as convenient as possible. We know that one mistake doesn’t define you, and we want to help you get back on the road.

When you call Smart Start at (800) 831-3299 or visit our online form, you’re getting the kind of quality product and service that only comes from Texas.

We offer fast, easy installation of our Ignition Interlock devices for any type of motor vehicle you drive. Our monthly service rates are low in cost, and our devices are state-of-the-art, made with durable, reliable technology that reads your breath tests quickly so you can get back on the road. Our Ignition Interlock is also small enough to be discreet.

Schedule your installation today

With more than 100 locations throughout Texas, we take care of you with certified technicians, convenient service centers, knowledgeable customer care advocates, and a 24/7 bilingual Customer Care Center. This Ignition Interlock Device is only cheap in price. In every way, we treat you with the dignity and respect you’d expect from fellow Texans.

Call (800) 831-3299 or fill out our online form and begin your journey with Smart Start. The cheapest Ignition Interlock Device can get you back on the DFW roads!

Excellent TrustScore of 4.7 out of 5