Ignition Interlock Device
in Columbia, MD

Ride with Smart Start
& get back on the road


  • The leading Ignition Interlock Program in Maryland
  • Low-price, with no hidden fees
  • Fast installation with same-day available
  • 24/7/365 Multilingual Customer Care



It only takes a moment to get your personalized quote.

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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Ignition Interlock in Maryland: We're Always Here for You

If you’re searching for a car breathalyzer after a DUI conviction or DWI, we offer the best Ignition Interlock Device. We will help you avoid license suspension and successfully complete your car breathalyzer IID requirement with support from caring, compassionate specialists who understand everything you need to know about Ignition Interlock in Maryland.

We’ll be with you right from the beginning with the services and support you need to keep your driving privilege and ensure traffic safety. Our Ignition Interlock program includes 24/7/365 Customer Care that makes your experience as easy as possible.

Trust Smart Start and schedule an installation appointment now at any of our Maryland service centers.

Ignition Interlock Locations in Columbia, Maryland

Let’s get started with an Ignition Interlock system installation that fits your schedule, at one of the convenient locations below.

  • Community Tag and Title Services

    5335 Reisterstown Road
    Baltimore, MD 21215

    Schedule your installation here

  • Community Tag and Title Services

    8659 Baltimore National Pike
    Ste M
    Ellicott City, MD 21043

    Schedule your installation here

  • Vehicle Outfitters

    5625 Baltimore National Pike
    Catonsville, MD 21228

    Installation & Service Appointments

  • Mobile Dealer Solutions

    12340 Owings Mills Blvd
    Unit 102
    Reisterstown, MD 21136

    Installation & Service Appointments

  • Blo Start LLC

    5712 Reisterstown RD
    Baltimore, MD 21215

    Installation & Service Appointments

  • GOV-Motors

    7715 Baltimore Annapolis Blvd
    Glen Burnie, MD 21060

    Installation & Service Appointments

  • B & JJ Auto Repair LLC

    1812 Willow Springs Rd
    Dundalk, MD 21222

    Installation & Service Appointments

  • Community Tag and Title Services

    10902 Reisterstown Road
    Owings Mills, MD 21117

    Schedule your installation here

  • In and Out Tag and Title

    2133 Gwynn Oak Avenue
    Ste 101
    Gwynn Oak, MD 21207

    Schedule your installation here

  • ASAP Tag & Title Services

    5002 Gov Ritchie Hwy
    Brooklyn Park, MD 21225

    Schedule your installation here

  • Empire Tag and Title

    6340 Security Blvd
    Ste B4
    Baltimore, MD 21207

    Schedule your installation here

  • Maryland Premier Tag and Title

    22 West Padonia Road
    C 253
    Lutherville, MD 21093

    Schedule your installation here

  • Maryland Premier Tag and Title

    7718 Belair Rd
    Lutherville, MD 21093

    Schedule your installation here

  • Empire Tag and Title

    5406 Reisterstown Road
    Baltimore, MD 21215

    Schedule your installation here

  • Khushi Automotive

    8512 Old Harford Rd.
    Parkville, MD 21234

    Installation & Service Appointments

  • Kash Custom Exhaust Center

    2739 Garfield Ave
    Suite C
    Silver Spring, MD 20910

    Installation & Service Appointments

  • SPS Unlimiited

    14717 Baltimore Ave
    Unit C
    Laurel, MD 20707

    Installation & Service Appointments

  • C&R Auto Repair and Exhaust

    13210 Wisteria Dr
    Germantown, MD 20874

    Installation & Service Appointments

Why Choose Smart Start Ignition Interlock in Maryland?

No equipment to buy. No hidden charges. No long-term contracts.

We offer the best Ignition Interlock Devices at the lowest price. You’ll know the cost from beginning to end, with no high pressure or double-talk.

Fast, convenient installation. Get an appointment that fits your schedule.

We’ll find a service center near you, often with a same-day appointment. Our specially trained technicians are committed to customized, quality installation of the DUI Interlock Device.

Old, new, gas, electric, high performance, or low profile. We install on all.

Whether you’re the driver of an older motor vehicle or the latest electric model, there’s nothing our technicians can’t handle. Our car breathalyzers are the perfect fit for whatever you are driving.

Small, discreet, easy to use. Ignition Interlock shouldn’t be difficult.

Our attractive, handheld car breathalyzer is about the size of a cellphone, with an intuitive keypad and display. You’ll get hands-on training to make sure that it’s easy to blow and go.

Quick calibration. Easy service. More drive-through locations than anyone.

Maryland will require your device to be serviced and calibrated on a regular basis. Our calibration appointments usually take about 15 minutes at any location that’s handy for you.

Flexible payment options. Easy autopay. Take advantage of our Client Portal.

Everyone’s budget for vehicle services is different. That’s why we offer weekly, monthly, or bi-monthly payments, plus an autopay option. Set it up through our Client Portal app (or go online).

You’ve got questions. We’ve got answers. 24/7/365 multilingual Customer Care.

There’s always somebody who can help when you have a question about your car breathalyzer, your account, monitoring laws, or anything else with your Ignition Interlock.

Excellent TrustScore of 4.7 out of 5