Your Ignition Interlock installation appointment will usually only take up to an hour or two, depending on the make and model of your vehicle. We also understand the significance of working with your car – rest assured that our service technicians will take utmost care while installing the Interlock device.
Brand Certified
Smart Start Ignition Interlock
4.0(4 reviews)
Certified by Smart Start Ignition Interlock • Jun 14, 2026
Business Details
2495 ASHLEY RIVER RD, Charleston, SC
29414, United States
Certified by Smart Start Ignition Interlock • Jun 14, 2026
(843) 303-9763
Certified by Smart Start Ignition Interlock • Jun 14, 2026
https://www.smartstartinc.com/locations/ignition-interlock-southcarolina-charleston-2495-ashley-river-rd-29414/?utm_source=locations-organic&utm_campaign=9300&utm_medium=dynamic
Certified by Smart Start Ignition Interlock • Jun 14, 2026
About
Certified by Smart Start Ignition Interlock • Jun 14, 2026
Safety Equipment SupplierAuto Accessories StoreSmart Start US
Smart Start is the #1 Ignition Interlock Device provider in Charleston with same-day installation available for your vehicle. We’re a convenient and affordable SC IID supplier located in Ashley Harbor at 2495 ASHLEY RIVER RD 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 Charleston. Call our Ashley Harbor location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.
Details
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Location
Certified by Smart Start Ignition Interlock • Jun 14, 2026
Smart Start Ignition Interlock
2495 ASHLEY RIVER RD, Charleston, SC
29414, United States
Hours
Certified by Smart Start Ignition Interlock • Jun 14, 2026
Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 3 items
Reviews
4.0
4 reviews
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1 star
1
- JRJody RidderMay 8, 20261.0Customer service representatives talk over you, provide a solution multiple times that was already explained by customer. No trial testing to make sure all.goes well. I found out at time installation was complete that I was having trouble with my breathe capacity. The service station had to provide a blow to get the engine to start as I had a 2. 5 hours drive home with not enough gas. I called multiple times and told reps how dire of a situation and they offered no solutions just ones that would make me stranded miles from home. Now home and go to my bookings in the car after first blow and then having car isle /park it asked for repeated blows. I putting out at least 20 blows to get one pass. I have headache and dizzy. I told the last rep that I recived the form to lower the blow.tike but of course did not have toke since yesterday afternoon to get an appointment to have the form signed. After stating the the rep of the form and they physician scenario multiples as ths solution for today which wasnt logical. He was unprofessional putting me on hold several times and saying he'll make a remark that I have an attitude. I will be disputing the lockout fee since ill called several times before being locked for No solution.
- JSJoshua ShelleyOct 24, 20255.0It was perfect, just what I needed. Thank you
- JSJosh ShelleyOct 24, 20255.0Love ain’t gotta price on it, Thank God!!!
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.
How often does my Ignition Interlock Device need to be serviced?
You will be asked to bring your Ignition Interlock Device in for regularly scheduled services. Call our knowledgeable Customer Care Center to find out how often your IID will need to be serviced at (800) 831-3299.
What do I need for removal?
Requirements will differ by state, but generally your state authority must grant removal authorization before you can have your IID removed. You will then need to fill out the Device Removal Request form on our website and upload any official documentation that may be required to authorize the removal.
Do I need an Interlock Device on all of my vehicles?
Some states will require that you have an Ignition Interlock Device installed on all cars registered to you, but most states will just require that whichever vehicle you drive have an IID installed. Check with your state authority to see if you will need an IID installed on all of your cars.
Does the Interlock Device mess up or hurt my vehicle?
No, Smart Start's Ignition Interlock Device (IID) will not hurt your vehicle in any way. Our service technicians are the best in the business and are able to install on all vehicles, even hybrids and electric cars!
How long does it take to install an Ignition Interlock Device?
The time required for an Interlock installation will depend on your type of vehicle but we recommend blocking off at least two hours to make sure you are prepared to not miss any other appointments or work.
Where can I find an Ignition Interlock Device?
It’s easy to find the nearest Smart Start location on Google or on our online service center search tool. Go to the Locations tab on our website and enter your zip code into the search bar.
How do I use an Interlock Device?
Using a Smart Start Ignition Interlock is easy! When prompted, blow into the device for a few seconds until you hear a click that signals the test is complete.
How much does an Ignition Interlock Device cost?
Exact IID prices will vary by state, but you can find our current pricing on our Ignition Interlock Cost page on our website. Our expert Program Advisors are also available to provide you a custom quote and schedule your installation today!
How does an Interlock Device work?
When you blow into your Ignition Interlock Device, you're providing a breath test sample in order to start the vehicle. The device then measures your Breath Alcohol Concentration (BrAC), and will either say that you passed, need to retest, or failed. You will be asked to take rolling retests throughout your drive.
What can breathalyzers detect?
Breathalyzers only measure your Breath Alcohol Concentration (BrAC).
Is an Ignition Interlock the same as a breathalyzer?
Ignition Interlock and handheld breathalyzers both test your Breath Alcohol Concentration (BrAC), but an Ignition Interlock Device is only installed in vehicles and prevents the car from starting if there is alcohol detected. A handheld breathalyzer only detects alcohol and may tell you the concentration.
Can I unplug my Ignition Interlock?
Check with your state authority to see if you are allowed to unplug your Ignition Interlock before doing so.
Can someone else drive my car?
Yes, but whoever is driving the vehicle MUST take a breath test and pass before driving. Any failed test will still be your responsibility.
How do I schedule an appointment at a service center?
Although Smart Start strives to accommodate each customer’s schedule as best we can, you must schedule an appointment to install an Ignition Interlock Device. An appointment ensures that Smart Start has all the relevant information for you and can provide exactly what you need to fulfill your restricted driving requirements.You can fill out our online form to schedule an appointment, or call (800) 831-3299 to speak with a trusted Smart Start Program Advisor today. In some cases, same-day installation appointments may even be available.
How long does the Ignition Interlock installation take?
Ignition Interlock installation will usually only take a couple of hours. Smart Start recommends blocking off at least two hours for your appointment. At some locations, you may be able to drop your vehicle off and pick it back up once installation is complete.Please note that installation time can vary depending on the make and model of your vehicle, and may take longer for electric and hybrid vehicles. If you have any questions about your appointment or installation, contact a Program Advisor at (800) 831-3299!
Are there additional fees applied to do a same-day installation for my IID?
There are no fees to accommodate same-day Ignition Interlock installations. To find out the exact Ignition Interlock price in your state, call (800) 831-3299. A Smart Start Program Advisor will help you determine the exact amount for your area of residence, but know that we always strive to give you the best value and the lowest cost in your total Ignition Interlock package.
What kind of vehicle can an Ignition Interlock Device be installed on?
Smart Start’s Ignition Interlock Devices can be installed on most vehicles, including many electric and hybrid vehicles. Smart Start's Interlock Devices are also compatible with some motorcycles. If you have questions about installation, reach out to our Program Advisors at (800) 831-3299!
Where is Smart Start Ignition Interlock located in Charleston?
Smart Start Ignition Interlock is located at 2495 Ashley River Rd, Charleston, SC, 29414, in the Ashley Harbor neighborhood.
What services does Smart Start Ignition Interlock offer?
They offer Ignition Interlock Device installation, calibration, removal, mobile services, and price matching to ensure the best value.
What are the operating hours for the Smart Start location in Charleston?
The location is open Monday through Friday from 7:30 AM to 5:00 PM and is closed on Saturdays and Sundays.
How can I schedule an appointment for Ignition Interlock installation?
You can schedule an appointment by calling (800) 831-3299 to speak with a Program Advisor or by filling out the online form on their website.
What documents do I need to bring to my Ignition Interlock Device installation?
Bring a photo ID, proof of residence, and any documents related to your case. Program Advisors will inform you if additional documents are needed.
Are Smart Start's Ignition Interlock Devices compliant with state programs?
Yes, Smart Start is a NHTSA certified Ignition Interlock provider and meets all state and county alcohol monitoring requirements.
Does the Ignition Interlock Device damage my vehicle?
No, the device will not harm your vehicle. Smart Start's technicians are skilled at installing devices on all vehicles, including hybrids and electric cars.
What nearby automotive service centers can I find close to Smart Start?
Nearby automotive services include Intoxalock Ignition Interlock, Charleston Auto Repair, and Jiffy Lube, which can assist with related vehicle needs.
Are there nearby food or dining options near Smart Start in Ashley Harbor?
Yes, you can visit The Good Cooker Charleston, Lowcountry Catering, The Mason Jar By Fatboys, or Timbo's Peanuts for a variety of dining options before or after your visit.
What local amenities and services are available near Smart Start in Ashley Harbor?
Nearby amenities include Susan Causey's School of Dance, Jenna Claire Salon, Pampered Palate Bakery, and CoinGenie Bitcoin ATM, offering educational, beauty, and convenient services.
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