Ignition Interlock
in Shelton, Washington

Ride with Smart Start
& get back on the road

  • The leading Ignition Interlock Program in Washington
  • 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 Shelton, Washington Isn't Just a Device. It's a Program.

If you’re searching for a car breathalyzer after a DUI, we offer the best Ignition Interlock Device in Shelton, Washington. 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 Washington.

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 Ignition Interlock program in Shelton, Washington, includes 24/7/365 Customer Care that makes your Ignition Interlock experience as easy as possible.

Schedule an installation appointment now in Shelton, Washington, or at any of our Washington service centers.

Ignition Interlock Locations in Washington

Find an interlock device near you, with professional installation available in over 40 locations across Washington state:

  • 1015 85th Ave SE
    Olympia, WA 98501

    Installation & Service Appointments

  • 749 Sleater Kinney Road SE
    Lacey, WA 98503

    Schedule your installation here

  • 111 Tumwater Blvd
    Tumwater, WA 98501

    Schedule your installation here

  • 310 South Bay Rd NE
    Olympia, WA 98506

    Installation & Service Appointments

  • 4104 Martin Way E
    Suite 103
    Lacey, WA 98516

    Schedule your installation here

  • 301 Wallace Kneeland BLVD
    Suite 146
    Shelton, WA 98584

    Schedule your installation here

Why Choose Smart Start Ignition Interlock in Washington?

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.


Old, new, gas, electric, high performance, or low profile. We install on all.

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 cellphone, 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 anyone.

Washington will require your Ignition Interlock Device 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 (or go online).


You’ve got questions. We’ve got answers. 24/7/365 multilingual Customer Care.

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 in Shelton, Washington.

Excellent TrustScore of 4.7 out of 5