Ignition Interlock Device Connecticut

Low Cost Interlock offers the most affordable service for installing an ignition interlock device in CT. You will find dozens of ignition interlock device installation locations through Connecticut, ensuring that you can find the service, tools, and troubleshooting you need wherever you are. Our goal is to make the process of installing and using an ignition interlock system as convenient as possible. We can also provide guidance and information, ensuring that you have an answer to every question about getting an ignition interlock in Connecticut.

Guidelines for an Ignition Interlock Device in CT

Connecticut laws state that anyone who has been arrested for a DUI violation may be ordered to not operate a motor vehicle unless it is equipped with an alcohol ignition interlock system. Anyone convicted of a DUI must serve a license suspension of up to 45 days or until they turn 21 (whichever is longer). After this suspension period, you are required to install an ignition interlock device for one to three years based on prior drunk driving offenses. For first offenses, you are prohibited from driving a vehicle without an ignition interlock device for 1 year. For a second offense that happens within 10 years of your first offense, you may not be allowed to operate a vehicle without an approved IID in CT for up to 3 years.

After your interlock device installation, you must bring the vehicle to the installer every 30 days to re-calibrate the ignition interlock device. Failure to do so will lead to a suspension of your license. Any tampering with the ignition interlock system, either by trying to remove it without authorization or having another person blow into it, will also lead to a suspension.

Connecticut DUI Penalties

For first-time offenders, a DUI can lead to jail time of two days to six months with up to $1,000 in fines. A second offense can result in a jail sentence of 120 days to two years and a fine of up to $4,000. Third and subsequent offenses can lead to up to 3 years of jail time and $8,000 in fines. You may also be required to serve up to 100 hours of community service. Second and third offenses may also lead to vehicle confiscation or impounding or a permanent license suspension.

Low Cost Interlock remains the most affordable service provider of ignition interlock devices. We are dedicated to giving you interlock devices that fit your budget and needs without sacrificing quality. We can help you through each step of the process for an interlock in Connecticut. Call a Low Cost Interlock customer service representative today to get your car breathalyzer installed in Connecticut.


Looking for an interlock service provider in Connecticut? Select from Bantam, Berlin, Branford, Bridgeport, Brookfield, Cheshire, Hartford, Manchester, Milford, North Haven, Norwich, Orange, Plainville, Seymour, Stafford Springs, Stamford, Vernon Rockville, and Waterbury to locate Low Cost Interlock service providers in your area or visit our store locator to view our Connecticut service map.

Quiet Zone

738 Bantam Rd.

Bantam, CT 06750

Meineke of Berlin

658 Berlin Turnpike

Berlin, CT 06037

Stereo Works

972 W. Main St.

Branford, CT 06405


Sounds Good II

954 Park Ave.

Bridgeport, CT 06604


M & M Alencar Sounds

457 Federal Rd. Unit E

Brookfield, CT 06804

Ye Old Station Auto Body

1322 Waterbury Rd

Cheshire, CT 06410

Nutmeg Auto Service

3490 Main St.

Hartford, CT 06120


CT Auto Restylers

222 Mckee St. Suite 1

Manchester, CT 06040


Milford Auto Sound and Security

215 Naugatuck Ave.

Milford, CT 06460



Automotive Specialty Systems

6 Scrub Oak Rd.

North Haven, CT 06473


Macara Vehicle Services

207 North Main Street

Norwich, CT 06360


Quiet Zone

404 Boston Post Rd.

Orange, CT 06477



Auto Drive LLC

131 Whiting St.

Plainville, CT 06062


Family Sunoco

54 New Haven Rd.

Seymour, CT 06483



Auto Medics

207B East St.

Stafford Springs, CT 06076


Stamford Auto Repair LLC

859 E. Main St.

Stamford, CT 06902


ACT Audio

458 Talcottville St.

Vernon Rockville, CT 06066


Frank’s High Fidelity

140 Homer St.

Waterbury, CT 06704