Smart Start Ignition Interlock

3.8
4 reviews

About

Safety Equipment SupplierAuto Accessories StoreSmart Start US
Smart Start is the #1 Ignition Interlock Device provider in Johnson City with same-day installation available for your vehicle. We’re a convenient and affordable Tennessee IID supplier located in Johnson City at 2923 N Roan St 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 Johnson City. Call our Johnson City 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
2923 N Roan St, Johnson City, TN
37601, United States

Hours

Reviews

3.8
4 reviews
5 stars
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4 stars
1
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1 star
1
  • SM
    Sheina May
    Nov 26, 2025
    1.0
    The absolute worst ignition interlock company to go with. At all cost, LITERALLY, do not go with Smart Start. I am only supposed to have one charge a month which would be the calibration, I get charged three and four times a month. They never have a reason or explanation for the charges. There is no one that you can speak to of higher authority than the calling center. It is the most ridiculous place. I was only supposed to have my device for 365 days and I am going on 4 years now. It is absolutely insane three is no way anyone could afford the money they have charged me on a monthly basis. I had two months left with my device and went in to get my calibration done paid for it two days early even. I show up my shop goes to calibrate and confess back dating I had an outstanding balance of two hundred some odd dollars. So I called Smart Start asked them what was going on they verified that I did pay it but because the shop I was going to couldn't get their system to match Smart Starts I was refused my calibration. That refusal restarted my entire year on top of that my device was lock for three weeks. Smart Start is highway robbery.
  • WG
    Winona G
    Nov 14, 2025
    5.0
    Professional, efficient .
  • JM
    Josh Mitchell
    Jun 26, 2025
    4.0
    The employees of gearheads, the garage where my interlock device was installed, were extremely nice and knowledgeable. The only downfall was SmartStart did not tell me I had to leave the vehicle there for several hours. I thought of my appointment being at a certain time that guaranteed me a time zone two when I get my vehicle back. Complications arise, but being a little bit more knowledgeable by telling people it could take several hours to do the install, and your vehicle has to be dropped off and left at the garage can go a lot further for people who are on time restricted schedules. Thanks in advance Have a blessed day

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.