Smart Start Ignition Interlock
Estrella Insurance
5165 W Alameda AveDenver, CO 80219
Services at this Location:
- Sign Up
- Manage Account
- Informational Videos
Book an Installation
With the thousands of locations across the nation, 24/7 customer support, no hidden fees and the most reliable device on the market, Smart Start Ignition Interlock devices are hands-down the best way to get you back on the road fast.
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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Why Choose Smart Start Ignition Interlock?
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 ADVISOR
#1 Ignition Interlock Device Provider at Estrella Insurance in Denver
Need an Ignition Interlock in Denver? Get back on the road with Smart Start, Colorado’s ultimate Ignition Interlock Device provider. We make your Ignition Interlock program simple, affordable and reliable with 24/7/365 customer service and easy, quick tests. You’ll receive hands-on training with our friendly, licensed technicians until you are comfortable testing with your Ignition Interlock.
We look forward to serving you! Smart Start Denver, CO is located at Estrella Insurance off 5165 W Alameda Ave.
Call in today at (833) 407-3559 or fill out our online form to schedule your installation appointment. Be sure to ask about any current state specials or discounts!
Frequently Asked Questions
How much does an Ignition Interlock Device cost in Colorado? What are the fees?
The overall cost of an Ignition Interlock Device is a combination of installation fees, monthly service fees, and removal fees. Exact pricing varies by state. To get a quote today, call (800) 831-3299 to speak with a friendly Program Advisor.
What do I need to bring to my installation in Denver?
Once you have scheduled your Ignition Interlock Device (IID) installation with Smart Start, you will need to bring a photo identification (ID) and your vehicle registration. It may also be helpful to bring any documents that have been provided to you by the Colorado Division of Motor Vehicles.
Where can I go for service? Anywhere, or just within my state?
You may service your Smart Start Ignition Interlock Device at any Smart Start service center in Colorado. In most cases, you may also service your IID at a Smart Start service center in another state if needed. However, we strongly suggest checking with your state authority before doing so. Find the nearest Smart Start service center here.
How often does my IID need to be serviced in Colorado?
Colorado requires that your Ignition Interlock Device (IID) be serviced every 60 days.
What constitutes a violation in Colorado?
In the state of Colorado, any and all of the following may constitute a violation:
- A skipped rolling retest
- Tampering with the Ignition Interlock Device in any way
- Any breath sample that registers a BrAC above .025 percent
Learn more about Ignition Interlock Device violations.
How can I pay for calibration?
In Colorado, you can pay for your Interlock Device calibration via credit card at the Smart Start service center at the time of calibration or via the online Client Portal.
Nearby Locations
Amerimex Insurance
240 S Sheridan BLVD
Denver, CO 80226
OPEN NOW – Closes at 6:00pm
Services at this Location:
Sign Up, Manage Account, Informational Videos
303 Auto Care
4240 W 1ST AVE
Denver, CO 80219
OPEN NOW – Closes at 6:00pm
Services at this Location:
Installations, Calibrations
Estrella Insurance
1000 S Wadsworth Blvd
Lakewood, CO 80226
OPEN NOW – Closes at 7:00pm
Services at this Location:
Sign Up, Manage Account, Informational Videos
See What Everyone Says About Our Ignition Interlock
Excellent TrustScore Rating
March 13, 2026
"Donny was very helpful in assuring me the best price and easy installation."
Kathleen K.
United States
March 13, 2026
"The way they helped"
Irving S.
United States
March 13, 2026
"These 5 stars go to Rashina, she was easy to have a actual conversation with, but I am a little concerned now because I was about to download the app,and the reviews were not great, and they were pretty similar to the ones on this review page, I go to the lower reviews first because the give a little more detailed experience other than saying everything was perfect or best place ever as the good reviews typically are, but reading over the comments on the 3 or less star ranges they were all preaching similar experiences, like being over charged or having faulty equipment being installed on the vehicle or told free roadside service but being charged in desperate situations,,🤔,, but I could also spot out that some comments were coming from people that may have been not capable of common sense,, 🤫,, But as far as right now goes I wanna thank you Rashina for actually taking the time to get the information that I had questions about, and we probably talked for 30min with no frustration from either one and you never once mentioned a up front fee ,🙌,, Wait tho,,I mean that in a good way because you're obvious goal was to help me first and not push charges on me ,and even when you mentioned the charge you asked if it was something I'd be interested in going with,,🫡,, I just hope I can continue to be treated with good customer service as you have presented, I will be contacting the shop before my appointment just to be sure that they honor everything that you provided me with, 👌,, Thanks again Rashina,,"
Jesse Brusco.
United States








