Smart Start Ignition Interlock

Nfinaty Services
712 S California Ave
Parker, AZ 85344

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

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Hours of Operation:

Day	1st Hour Block	2nd Hour Block
Sun	Closed
Mon	9:00am - 3:00pm
Tue	9:00am - 3:00pm
Wed	9:00am - 3:00pm
Thu	9:00am - 3:00pm
Fri	Closed
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)

I eventually need an IID (in MORE than 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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Installation Due Date

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Preferences are subject to change based on availability.

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Or Call (623) 745-3854 Now!

¡O llame ahora al (623) 745-3854!

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 Nfinaty Services in Parker

Name: Nfinaty Services
Address: 712 S California Ave, Parker, AZ, 85344, US
Telephone: (623) 745-3854
Rating: 5

Smart Start is the best Ignition Interlock Device in the area because we pride ourselves on outstanding customer service and our first-rate installation services. Our Interlock Devices are affordable, reliable, and discreet. With more than 25 years’ experience in the industry and nearly 2,000 locations, you are in good hands and will be back on the road in no time. We are located in between Stardust and Arizona Batteries.

Feel free to call us to schedule an installation appointment at (623) 745-3854 or by filling out our quick and easy online form.

You can also check here for more Smart Start locations in the Parker and Lake Havasu areas.

Driving Directions

Located on the west side of California Rd 1/4 mile north of Riverside Dr.

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 your photo ID and your letter from the Arizona Motor Vehicle Department (MVD), Admin Per Se, or Court Orders to your IID installation appointment. You will also need to bring your title and/or registration. If the vehicle is not in your name, the registered owner needs to be present at the time of installation and must complete a “Consent to Install” form for you.

Arizona state law dictates that you can service your Ignition Interlock Device at any Smart Start service center nationwide. Find the nearest Smart Start service center here.

Arizona mandate dictates that you will need to service your Ignition Interlock Device (IID) once every 30-90 days as determined by your jurisdiction or the MVD.

In the state of Arizona, any and all of the following may constitute as a violation:

Failed Breath tests: 2 samples over the legal limit (.08) at any time during the entire interlock requirement if over age 21. 1 sample over the legal limit (.08) at any time during the entire interlock requirement if under age 21. Any test in which the breath sample has alcohol content exceeding .02, the vehicle will not start.
Tampering with the Ignition Interlock Device (IID)
Failed or missed 3 consecutive rolling re-tests
Operating a vehicle without an Ignition Interlock Device
Disconnecting or removing a device early
Missed a scheduled 90 day calibration appointment

Learn more about Ignition Interlock Device violations.

In Arizona, 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

1’st Choice Automotive

2005 W Acoma
Lake Havasu City, AZ 86403

CLOSED – Opens at 8:00am We

Services at this Location:

Installations, Calibrations

(928) 220-7497 More Details

Atlantic Driving School

2231 Kuntz Court
Mohave Valley, AZ 86440

CLOSED – Opens at 8:00am We

Services at this Location:

(623) 745-3854 More Details

Kar Shop

1579 Ramar Rd
Bullhead City, AZ 86442

CLOSED – Opens at 9:00am We

Services at this Location:

Installations, Calibrations

(833) 404-3155 More Details

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating

December 23, 2025

"Everything went well i was explained all details. All my questions were answered. Great customer service provided. "

customer.

United States

December 23, 2025

"Rashina was kind and patient. Really lived the experience of customer care. I hope that the device lives up to its expectations. "

Karthik-Reddy S.

United States

December 23, 2025

"Being respectful and understanding good customer service so far"

Austin T.

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 (623) 745-3854 Now!

¡O llame ahora al (623) 745-3854!

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 Nfinaty Services in Parker

Driving Directions

Frequently Asked Questions

Nearby Locations

1’st Choice Automotive

Services at this Location:

Atlantic Driving School

Services at this Location:

Kar Shop

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 (623) 745-3854 Now!

¡O llame ahora al (623) 745-3854!

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 Nfinaty Services in Parker

Driving Directions

Frequently Asked Questions

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

What do I need to bring to my installation in Parker?

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

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

What constitutes a violation in Arizona?

How can I pay for calibration?

Nearby Locations

1’st Choice Automotive

Services at this Location:

Atlantic Driving School

Services at this Location:

Kar Shop

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.