Smart Start Ignition Interlock

4.8
135 reviews

About

Safety Equipment SupplierAuto Accessories Store
Smart Start is the #1 Ignition Interlock Device provider in Denton with same-day installation available for your vehicle. We’re a convenient and affordable Texas IID supplier located in Northwest Denton at 2401 Worthington Dr with mobile services and price matching available to give you the best value. Our reliable customer service experts and licensed technicians will make your IID device experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Denton. Call our Northwest Denton location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

Details

  • Credit cardAvailable
  • DebitAvailable
  • Onsite servicesAvailable

Location

Smart Start Ignition Interlock
2401 Worthington Dr, Denton, TX
76207, United States

Hours

Reviews

4.8
135 reviews
5 stars
126
4 stars
2
3 stars
1
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0
1 star
6

What are people saying?

AI-generated from recent customer reviews

Customer Service

Ruben and the staff consistently received praise for their friendly, professional, and helpful service, making customers feel respected and valued.

Efficiency

Many customers noted the quick service, often getting in and out within 10-30 minutes, which was appreciated during their visits.

Knowledgeable Staff

Ruben was frequently highlighted for his thorough explanations and ability to answer questions, contributing to a positive customer experience.

Positive Atmosphere

Customers reported a welcoming and non-judgmental environment, making their visits more comfortable despite the circumstances that brought them there.

Location Satisfaction

The new location was noted for being larger and more efficient, enhancing the overall service experience.
  • AC
    adam chorba
    Nov 17, 2025
    5.0
    Good quality service, but most importantly fast service! If you have to have your vehicle taken care of please do go to this location.
  • SC
    Stefanie Chandler
    Oct 10, 2025
    5.0
    Smart Start helped me soo much!! They were so nice and helpful during this difficult time! They got me in before my appt, we're amazing through the whole process and made sure I was out in time for work! Thank you guys
  • LC
    lee creamer
    Oct 9, 2025
    5.0
    I have a F150 hybrid and was told it could take 3 - 4 hours to complete the installation. It only took 1.5 hours! I was given thorough instructions on proper usage, as well. Good job and I highly recommend!
  • BL
    Blake Lewis
    Oct 4, 2025
    5.0
    Overall great experience.
  • KF
    Kristen Ferguson
    Sep 10, 2025
    5.0
    I’ve unfortunately had some legal issues in Denton County that required me to have a breathalyzer installed. I only take my vehicle to be calibrated at Smart Start in Denton. Rubin has always been excellent—professional, helpful, and consistent every single time. I had terrible experiences at other locations, but not once have I had an issue at his. From the old location on 288 to the new one on I-35, he has always provided great service. I highly recommend Rubin and his Smart Start location to anyone who needs a breathalyzer.👍

Frequently Asked Questions About Smart Start Ignition Interlock

What do I need to bring to my installation?

Bring a photo ID and proof of residence in the form of a document verifying your address. You may also be asked to bring any documents that pertain to your case, depending on the state in which you or your program are located. If any other documents are required, one of our friendly Program Advisors will let you know.

How do I know if Smart Start's devices are compliant with my program?

Smart Start is a NHTSA certified Ignition Interlock provider, so we’re able to meet all of the alcohol monitoring authority’s requirements to ensure that you’re compliant within your state or county.