Ignition Interlock Cost in Maryland

It’s time to leave your DUI or DWI behind and find a new road.

Reach out to our Program Advisors now and get a free, customized quote for Ignition Interlock Device costs near you.

Get a quick and easy IID installation with Smart Start! Get started today!

"* (required)" indicates required fields

Fieldset Begin

spanish_espanol

Contáctame en español

First Name* (required)

Last Name* (required)

Cellphone* (required)

Zip Code* (required)

Email* (required)

This field is hidden when viewing the form

contact_consent* (required)

I consent to 1A Smart Start LLC and/or its franchisees' reaching out to me multiple times on an ongoing basis using telephone, text and/or email, including autodialed and prerecorded calls and texts, about our products, services, promotions, and other offers. This consent is not required to purchase goods or services. To opt-out of text messages reply "STOP", and to opt-out of emails click the unsubscribe link in the email. For texts, text "HELP" for help.

This field is hidden when viewing the form

franchisee_consent

By providing my information and clicking “Book Your Install Now,” I authorize [Insert Legal Name of Franchisee, distributor, or affiliate] to contact me at the phone number above via phone and/or text using multiple and periodic autodialed and prerecorded calls and texts for marketing purposes. Not a condition for purchase. Message and data rates may apply. To opt-out of texts, reply “STOP”.

Fieldset Begin

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.

Installation Due Date

Date of Birth

Drivers License #

VIN #

State Authority Name

Preferred Date

Preferences are subject to change based on availability.

Preferred Time

Questions/Comments

Facebook

This field is for validation purposes and should be left unchanged.

Or Call (800) 831-3299 Now!

¡O llame ahora al (800) 831-3299!

How much does an Ignition Interlock Device cost in Maryland?

The cost for an Ignition Interlock Device in Maryland can vary depending on your jurisdiction and the specific requirements of your DUI program.

Fortunately, there’s no need to buy the equipment, and no long-term contract. You’ll pay an affordable monthly lease fee instead. The total Ignition Interlock Device cost will typically include the following:

Get Started With Maryland Ignition Interlock Pricing

Marylanders trust Smart Start for professional service, affordable pricing, and fast installation. Reach out to our Program Advisors now for your free quote.

One-Time Enrollment Fee

One-time, non-refundable fee paid to Smart Start to secure your installation appointment.

Device Installation Labor Fee

Pays for a skilled technician to install your device. Prices can vary, so we recommend contacting your local service center for the most accurate info. Starts at $150.00⁺, paid to the service location that installs your IID.

Affordable Monthly Lease

Our plans don’t lock you into a long-term contract — just a simple, affordable monthly lease. Starts at $101.99⁺.

icon of a light-blue calendar illustration

Calibration Fee

Pricing for IID services at your local Smart Start service center starts at $25.00⁺. Prices can vary, so we recommend contacting your local service center for the most accurate info.

Removal Charges

At the end of your lease, you’ll pay an administration closing fee and a labor fee to have your IID removed by a skilled technician.

⁺Pricing as of 2/24/25 and is subject to change. It does not include taxes and fees, and the total cost may vary depending on the type of vehicle and location you choose for your IID installation.

What Factors Impact the Total Cost for An Ignition Interlock Device in Maryland?

Keep in mind that these other factors can also affect the cost of your IID:

Vehicle Specifics
- Installation costs may be higher for certain types of vehicles, including hybrid and electric models.
Lease Duration
- The longer the duration of your IID lease, the higher the final cost will be. Check your program requirements to learn how long you have to keep it installed.
Multiple Vehicles
- Drivers who use more than one vehicle may be required to install an IID in all vehicles they drive, raising the total cost.
Behavior
- Receiving IID violations — for example, failing a rolling retest — may increase the length of your IID lease, ultimately raising your cost.

We’re here to help answer any questions you have about IID costs. Get in touch now, and our Program Advisors will help you find the IID solution that’s right for you.

Consequences for Getting a DUI or DWI in Maryland

Please note that the information in the following sections is for general informational purposes only. The materials contained herein are not intended to and should not be relied upon or construed as a legal opinion or legal advice or to address all circumstances that might arise. Information may be dated and may not reflect the most current developments. You should contact your attorney to obtain advice with respect to any particular legal matter. Only your individual attorney can provide assurances that the information contained herein – and your interpretation of it – is applicable or appropriate to your particular situation. Smart Start expressly disclaims all liability regarding actions taken or not taken based on any or all content. Information as of 7/16/25.

Getting a DUI or DWI in Maryland comes with serious financial consequences. (A DWI is a separate impaired driving offense that applies to drivers who are impaired but test with a BAC under .08.) According to the People’s Law Library of Maryland and the Maryland General Assembly, penalties can range from a $500 fine for a first-offense DWI to a $5,000 fine for a third or subsequent offense.

The requirements of your DUI or DWI program may also pose financial challenges. These can include, but aren’t limited to:

Your IID lease and fees
The cost of a drug or alcohol treatment program
A $150 fee to have your license reinstated

Penalties increase for certain aggravating factors, such as transporting a minor while driving impaired. For more information, see the impaired driving laws fact page from the Maryland MVA.

Do You Need Installation Services for an Ignition Interlock in Maryland?

You’re ready to get back on the road and stay in compliance — and Smart Start is here to help. Call our Program Advisors now to learn about our 24/7 customer care and affordable prices, and to set up your fast and convenient installation appointment.

Understanding the Installation Process For an Ignition Interlock Device in Maryland

Get a fast, free, and personalized quote on Interlock Device costs near you from our Program Advisors. We’ll set you up with an appointment at a convenient service center near you, with same-day service available for many drivers.

During your appointment, skilled technicians will:

Install your device.
Demonstrate how to use it.
Provide hands-on training and answer your questions in depth.

Schedule Your Install Today

USA Privacy Policy

Do Not Sell or Share My Personal Information

Find a location near you!

Ignition Interlock Cost in Maryland

It’s time to leave your DUI or DWI behind and find a new road.

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 (800) 831-3299 Now!

¡O llame ahora al (800) 831-3299!

How much does an Ignition Interlock Device cost in Maryland?

Get Started With Maryland Ignition Interlock Pricing

One-Time Enrollment Fee

Device Installation Labor Fee

Affordable Monthly Lease

Calibration Fee

Removal Charges

What Factors Impact the Total Cost for An Ignition Interlock Device in Maryland?

Consequences for Getting a DUI or DWI in Maryland

Do You Need Installation Services for an Ignition Interlock in Maryland?

Aberdeen

Alexandria

Annapolis

Arbutus

Arlington

Arnold

Aspen Hill

Baltimore

Bel Air

Berlin

Bethesda

Bowie

Brooklyn Park

Cambridge

Camp Springs

Capitol Heights

Carney

Catonsville

Centreville

Chestertown

Chillum

Clinton

Cockeysville

Colesville

College Park

Columbia

Coral Hills

Crofton

Cumberland

Damascus

Darlington

Delmar

Denton

District Heights

Dublin

Dundalk

Easton

Edgewater

Edgewood

Eldersburg

Elkridge

Elkton

Ellicott City

Essex

Fairland

Ferndale

Fort Meade

Fort Washington

Franconia

Frederick

Gaithersburg

Gambrills

Germantown

Gibson Island

Glen Burnie

Glenn Dale

Grasonville

Green Haven

Green Valley

Greenbelt

Gwynn Oak

Hagerstown

Hanover

Want to speed up the installation appointment process?
We can get you a quote faster if you fill out the information below.