Smart Start Ignition Interlock

Green Mountain Auto World Inc.

345 S Union Blvd
Lakewood, CO 80228

#1 Ignition Interlock from $1.99/day

No Long Term Contracts

Same-day installation available

(720) 450-3980

Book your install now

Hours of Operation:

Day	1st Hour Block	2nd Hour Block
Sun	Closed
Mon	9:00am - 5:00pm
Tue	9:00am - 5:00pm
Wed	9:00am - 5:00pm
Thu	9:00am - 5:00pm
Fri	9:00am - 5:00pm
Sat	Closed

Services at this Location:

Installations
Calibrations

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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Interested in an IID ASAP (within 7 days)

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I consent to 1A Smart Start LLC and/or its franchisees' reaching out to me multiple times on an ongoing basis using telephone, text and/or email, including autodialed and prerecorded calls and texts, about our products, services, promotions, and other offers. This consent is not required to purchase goods or services. To opt-out of text messages reply "STOP", and to opt-out of emails click the unsubscribe link in the email. For texts, text "HELP" for help.

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By providing my information and clicking “Book Your Install Now,” I authorize [Insert Legal Name of Franchisee, distributor, or affiliate] to contact me at the phone number above via phone and/or text using multiple and periodic autodialed and 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”.

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Or Call (720) 450-3980 Now!

¡O llame ahora al (720) 450-3980!

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 COSTS

3,000+ Locations - Same Day Install

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

FIND A LOCATION

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

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

TALK TO A PROGRAM ADVISOR

#1 Ignition Interlock Device Provider at Green Mountain Auto World Inc. in Lakewood

Name: Smart Start Ignition Interlock
Address: 345 S Union Blvd, Lakewood, CO, 80228, US
Telephone: (720) 450-3980
Rating: 5

Do you need an Interlock installation in Lakewood, Colorado? Smart Start is your go-to Ignition Interlock Device installation service center, located at Green Mountain Auto World Inc. of South Union Boulevard.

Unlike other Interlock providers, our ignition device is discreet. It fits right in the palm of your hand!

Our customer service is also second to none. Open 24/7/365, including weekends and holidays, our customer care center is always here to help you get back on the road with our exceptional Interlock installation services in Lakewood, Colorado.

Call today to schedule your Ignition Interlock installation appointment in Lakewood, Colorado, at (720) 450-3980 or fill out our quick and easy online form.

You can also find more Smart Start locations in the Lakewood, Denver, Arvada, Edgewater, Golden, Englewood, Lakeside, Littleton and Wheat Ridge areas.

Driving Directions

On the corner of Alameda and Union

(720) 450-3980

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 Lakewood?

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

JRE Enterprises

11364 W 13th Ave
Lakewood, CO 80215

CLOSED – Opens at 9:00am Mo

Services at this Location:

Installations, Calibrations

(800) 831-3299 More Details

A Breeze Counseling and DUI Education

7655 W. MISSISSIPPI AVE
Lakewood, CO 80226

OPEN NOW – Closes at 5:00pm

Services at this Location:

(719) 992-3826 More Details

L.A. Insurance

1105 S Wadsworth BLVD
Lakewood, CO 80232

CLOSED – Opens at 9:00am Mo

Services at this Location:

(720) 510-4570 More Details

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating

March 1, 2026

"Trina is the best she gave me the run down on how everything works I'm able to install my brethalizer on my motorcycle she went the extra mile to even contact the installer to make sure he will have the availability! Thank you Trina for helping me move my life into the right direction ❤️"

Vicente A.

United States

February 28, 2026

"Shonta was very helpful in answering my questions she was super nice, had great manners. We hung up and I felt comfortable with the information I had. "

Danielle I.

United States

February 28, 2026

"Very helpful and informative information. i would recommend using this service to those who need assistance. "

Bron G.

United States

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Find a location near you!

Green Mountain Auto World Inc.

Hours of Operation:

Services at this Location:

Book an Installation

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.

Or Call (720) 450-3980 Now!

¡O llame ahora al (720) 450-3980!

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

3,000+ Locations - Same Day Install

Discreet, Easy-to-Use Devices

24/7 Knowledgeable State Program Experts

#1 Ignition Interlock Device Provider at Green Mountain Auto World Inc. in Lakewood

Driving Directions

Frequently Asked Questions

Nearby Locations

JRE Enterprises

Services at this Location:

A Breeze Counseling and DUI Education

Services at this Location:

L.A. Insurance

Services at this Location:

Get Started

Locations

Support

Partners

Contact Us

Find a location near you!

Green Mountain Auto World Inc.

Hours of Operation:

Services at this Location:

Book an Installation

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.

Or Call (720) 450-3980 Now!

¡O llame ahora al (720) 450-3980!

Why Choose Smart Start Ignition Interlock?

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

3,000+ Locations - Same Day Install

Discreet, Easy-to-Use Devices

24/7 Knowledgeable State Program Experts

#1 Ignition Interlock Device Provider at Green Mountain Auto World Inc. in Lakewood

Driving Directions

Frequently Asked Questions

Nearby Locations

JRE Enterprises

Services at this Location:

A Breeze Counseling and DUI Education

Services at this Location:

L.A. Insurance

Services at this Location:

See What Everyone Says About Our Ignition Interlock

Get Started

Locations

Support

Partners

Contact Us

Want to speed up the installation appointment process?
We can get you a quote faster if you fill out the information below.