Smart Start Ignition Interlock

Grand Valley Interlock LLC
1853 East Main Street
Grand Junction, CO 81505

#1 Ignition Interlock from $1.99/day*. Same-day installation available

Book your install now

Hours of Operation:

Day	1st Hour Block	2nd Hour Block
Sun	Closed
Mon	7:00am - 9:00pm
Tue	7:00am - 9:00pm
Wed	7:00am - 9:00pm
Thu	7:00am - 9:00pm
Fri	7:00am - 9:00pm
Sat	7:00am - 9:00pm

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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Or Call (303) 993-1142 Now!

¡O llame ahora al (303) 993-1142!

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 Grand Valley Interlock LLC in Grand Junction

Name: Grand Valley Interlock LLC
Address: 1853 East Main Street, Grand Junction, CO, 81505, US
Telephone: (303) 993-1142
Rating: 5

Need an Ignition Interlock in Grand Junction? 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 Grand Junction, CO is located at Smart Start Grand Valley off 2801 Grand Ave..

Call in today at (303) 993-1142 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

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.

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.

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.

Colorado requires that your Ignition Interlock Device (IID) be serviced every 60 days.

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.

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

Grand Valley Interlock, LLC

1853 East Main Street
Grand Junction, CO 81505

CLOSED – Opens at 9:00am Mo

Services at this Location:

Installations, Calibrations

(833) 404-3184 More Details

Mesa County Safe Start LLC

2419 Riverside Pkwy
Grand Junction, CO 81505

CLOSED – Opens at 9:00am Mo

Services at this Location:

Installations, Calibrations

(833) 404-2194 More Details

Grand Valley Interlock, LLC

702 30 Road
Grand Junction, CO 81504

CLOSED – Opens at 9:30am Sa

Services at this Location:

Installations, Calibrations

(970) 361-3359 More Details

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating

December 5, 2025

"the crew was quick to get the install complete"

shelly.

United States

December 5, 2025

"Great customer service, and very patient with process and any questions I had!"

Katrina K.

United States

December 5, 2025

"girl I talked too was super nice"

Diesel H.

United States

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Find a location near you!

Smart Start Ignition Interlock

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 (303) 993-1142 Now!

¡O llame ahora al (303) 993-1142!

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 Grand Valley Interlock LLC in Grand Junction

Frequently Asked Questions

Nearby Locations

Grand Valley Interlock, LLC

Services at this Location:

Mesa County Safe Start LLC

Services at this Location:

Grand Valley Interlock, LLC

Services at this Location:

Get Started

Locations

Support

Partners

Contact Us

Find a location near you!

Smart Start Ignition Interlock

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 (303) 993-1142 Now!

¡O llame ahora al (303) 993-1142!

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 Grand Valley Interlock LLC in Grand Junction

Frequently Asked Questions

How much does an Ignition Interlock Device cost in Colorado? What are the fees?

What do I need to bring to my installation in Grand Junction?

Where can I go for service? Anywhere, or just within my state?

How often does my IID need to be serviced in Colorado?

What constitutes a violation in Colorado?

How can I pay for calibration?

Nearby Locations

Grand Valley Interlock, LLC

Services at this Location:

Mesa County Safe Start LLC

Services at this Location:

Grand Valley Interlock, LLC

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.