Smart Start Ignition Interlock

Unique Sounds

3080 Hwy 50 E
Carson City, NV 89701

#1 Ignition Interlock from $1.99/day

No Long Term Contracts

Same-day installation available

(775) 443-4452

Book your install now

Hours of Operation:

M-Sat: 9:00AM-5:00PM

Services at this Location:

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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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 (775) 443-4452 Now!

¡O llame ahora al (775) 443-4452!

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 Unique Sounds in Carson City

Name: Smart Start Ignition Interlock
Address: 3080 Hwy 50 E, Carson City, NV, 89701, US
Telephone: (775) 443-4452
Rating: 5

If you need an Ignition Interlock Device, Smart Start provides low costs with no hidden fees and no long-term contracts. Smart Start gets you back on the road quickly! Our Ignition Interlocks are installed by qualified and licensed service technicians for speedy testing and efficiency. Also, our Customer Care Center is available 24/7/365 to help with any questions or concerns.

Start Smart Carson City is available at Unique Sounds, across the street from Firehouse Subs. We look forward to serving you!

Call us today to schedule your installation appointment at (775) 443-4452 or fill out our simple and quick online form – it only takes minutes!

(775) 443-4452

Frequently Asked Questions

How much does an Ignition Interlock Device cost in Nevada? 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 Carson City?

Once you have scheduled your Ignition Interlock Device (IID) installation with Smart Start, you will need to bring the following to your IID installation appointment in Nevada:

Two valid forms of identification—one of which should include a photo of you.
Proof of residence.
Any and all court documents that may be relevant to your Ignition Interlock Device requirement or your restricted driving period.
Vehicle registration. If you do not own the vehicle on which you’re installing the Ignition Interlock Device, or if that vehicle is not registered to you, you will need to bring a letter of permission from the registered owner stating that you are allowed to install an Ignition Interlock Device on the vehicle.
The vehicle on which you’ll be installing an Ignition Interlock Device (IID).

If you have any additional questions or concerns about the installation process or what is required for a successful installation, please don’t hesitate to call our customer care team at (800) 831-3299. You can also click on the chat window below to begin a discussion with one of our customer care advocates.

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

You may be able to service your Ignition Interlock Device at any Smart Start service center nationwide. However, we strongly suggest checking with your state authority in Nevada before seeking service outside of your state. Find the nearest Smart Start service center here.

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

Typically, you will need to service your Ignition Interlock Device (IID) once every 30-60 days or as determined by your jurisdiction in Nevada.

What constitutes a violation in Nevada?

Ignition Interlock Device violation criteria can vary by state. Any and all of the following may constitute a violation in Nevada:

A skipped rolling retest
Tampering with the Ignition Interlock Device in any way
Any breath sample that registers a BrAC above .02 percent
Missing your scheduled IID service appointment

Learn more about Ignition Interlock Device violations.

How can I pay for calibration?

In Nevada, 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.

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355 Kietzke Ln
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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!

Unique Sounds

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 (775) 443-4452 Now!

¡O llame ahora al (775) 443-4452!

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 Unique Sounds in Carson City

Frequently Asked Questions

Nearby Locations

Street Shakers

Services at this Location:

MO Music

Services at this Location:

LOW FREQUENCY CAR AUDIO

Services at this Location:

Get Started

Locations

Support

Partners

Contact Us

Find a location near you!

Unique Sounds

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 (775) 443-4452 Now!

¡O llame ahora al (775) 443-4452!

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 Unique Sounds in Carson City

Frequently Asked Questions

Nearby Locations

Street Shakers

Services at this Location:

MO Music

Services at this Location:

LOW FREQUENCY CAR AUDIO

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.