Smart Start Ignition Interlock

Smart Start of Conroe
1300 S Frazier St
Ste 321
Conroe, TX 77301

#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	8:30am - 5:00pm
Tue	8:30am - 5:00pm
Wed	8:30am - 5:00pm
Thu	8:30am - 5:00pm
Fri	8:30am - 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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Preferences are subject to change based on availability.

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Or Call (936) 206-3054 Now!

¡O llame ahora al (936) 206-3054!

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 Smart Start of Conroe in Conroe

Name: Smart Start of Conroe
Address: 1300 S Frazier St, Ste 321, Conroe, TX, 77301, US
Telephone: (936) 206-3054
Rating: 5

Smart Start is your No. 1 choice in Conroe, Texas for the best Ignition Interlock Devices. We offer low costs, reliable service and a knowledgeable customer care team ready to answer your questions around the clock.

Schedule an Ignition Interlock installation appointment at Smart Start of Conroe. You’ll get back on the road quickly with outstanding breathalyzer installation. The shop is conveniently located at 1300 South Frazier Street.

It’s time to schedule your Ignition Interlock installation! Call (936) 206-3054 or fill out our online form. Look for other convenient Smart Start locations in Conroe, Cleveland, The Woodlands, or throughout Texas.

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.

Texas mandate dictates that you will need to service your Ignition Interlock Device (IID) once every 30-67 days as determined by your jurisdiction.

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:

Two forms of photo identification
Any and all court paperwork that has been given to you
Proof of residence
Car insurance and vehicle registration

If the vehicle is not yours, you will need to provide a letter of permission from the owner of the vehicle stating that you are allowed to install an Ignition Interlock Device.

In Texas, 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.

In Texas, any and all of the following may constitute a violation:

Testing at or above the fail level of .030
Skipping or failing a rolling re-test
Missing your scheduled IID service appointment

Learn more about Interlock Device violations.

Texas state law dictates that you can service your Ignition Interlock Device at any Smart Start service center nationwide unless informed otherwise by your State authority. Find the nearest Smart Start service center here.

Nearby Locations

Betterway Bail Bonds

108 E. Davis St.
Conroe, TX 77301

OPEN NOW – Closes at 7:00pm

Services at this Location:

(281) 605-6681 More Details

BICO STEREO

26114 INTERSTATE 45 N
Spring, TX 77386

CLOSED – Opens at 8:00am Sa

Services at this Location:

(214) 210-1057 More Details

Smart Start of Houston – North

16920 Kuykendahl Rd
Houston, TX 77068

CLOSED – Opens at 8:00am Sa

Services at this Location:

Installations, Calibrations

(281) 706-8419 More Details

See What Everyone Says About Our Ignition Interlock

Excellent TrustScore Rating

December 5, 2025

"Rahsheen was extremely knowledgeable and a pleasure to speak with, and even took a moment to speak with my wife when I needed to go outside to get the VIN number from my car. She made sure I understood the complete transaction and next steps. Would highly recommend to new customers to request her help."

Richard B.

United States

December 5, 2025

"Great, thanks"

David G.

United States

December 5, 2025

"Great job answering all my questions and covering basic information!"

Anne W.

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 (936) 206-3054 Now!

¡O llame ahora al (936) 206-3054!

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 Smart Start of Conroe in Conroe

Frequently Asked Questions

Nearby Locations

Betterway Bail Bonds

Services at this Location:

BICO STEREO

Services at this Location:

Smart Start of Houston – North

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 (936) 206-3054 Now!

¡O llame ahora al (936) 206-3054!

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 Smart Start of Conroe in Conroe

Frequently Asked Questions

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

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

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

How can I pay for calibration?

What constitutes a violation in Texas?

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

Nearby Locations

Betterway Bail Bonds

Services at this Location:

BICO STEREO

Services at this Location:

Smart Start of Houston – North

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.