If you’re searching for a car breathalyzer after a DUI conviction, we offer the best Ignition Interlock Device in Central 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 installation in Washington.
However, you’ll be getting more than just an Ignition Interlock Device (IID). We’ll be with you right from the beginning with the services and support you need. Our services include 24/7 customer care that makes your Ignition Interlock experience as easy as possible at all hours.
Schedule an installation appointment today!
Need Ignition Interlock? Get started with our Program Advisors today!
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Schedule an Interlock Device Installation in Ellensburg
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 multilingual customer care
It only takes a moment to get your personalized quote.
Call Now! (800) 831-3299Ignition Interlock in Ellensburg: 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 Costs3,000+ Locations - Same Day Install
Quick installs by skilled technicians at convenient U.S. locations.
Find a LocationDiscreet, Easy-to-Use Devices
Reliable, hygienic devices with guided tests and easy English-Spanish switching.
Smart Start devices24/7 Knowledgeable State Program Experts
Multilingual support trusted by over 1 million people, ready when you need us.
Talk to a program advisorIgnition Interlock Locations Near You
Let’s get started with an installation that fits your schedule at a location near you.
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206 W Tacoma Ave
Ellensburg, WA 98926CLOSED – Opens at 9:30am
Our Ignition Interlock Isn't Just a Device. It's a Program.
The Most Discreet Ignition Interlock Devices in Ellensburg, Washington
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.
Questions about Ignition Interlock Devices in Ellensburg, Washington
How do I get my IID calibrated in Ellensburg?
Calibration is required regularly to ensure your IID is working properly. In Ellensburg, we offer convenient service appointments to calibrate your device. The frequency of calibration is defined by Washington regulations. Generally, every 30-90 days.
Can I get same-day Interlock Device installation in Ellensburg?
Yes! Smart Start offers same-day installation appointments at many of our Ellensburg-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 Ellensburg, Washington?
Smart Start offers several convenient installation locations throughout Ellensburg 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 Ellensburg?
Smart Start offers affordable Ignition Interlock solutions in Ellensburg. See our Interlock Device cost guide for Washington 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 Washington’s IID laws?
In Washington, an Ignition Interlock Device (IID) may be required after a DUI. See our complete guide for information on IID laws and more in Washington.
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
February 5, 2026
"Great communication "
Jose T.
United States
February 5, 2026
"you have no choice you have to go through one of these services. The rep was very matter of fact . she did have answers for any questions I had."
Beth Palmer.
United States
February 5, 2026
"Person on the phone spoke English, was polite and helpful..."
JK Ward.
United States




