Connecticut's #1
Interlock Provider

Get started with the real ignition interlock experts

Low Price
24/7 Support
Best Device
Most Locations

We make it simple...

Get back on the road in 3 easy steps. We've been an industry leader since 2004, We know a thing or two about the interlock device process.

  • Setup your appointment
  • Bring in your car
  • Get your license back

IDCT is a family owned and operated business specializing in Connecticut Interlock Services. Sales, all the way through installation and customer service, our team is well-versed with the intricacies of Connecticut Interlock requirements. Other companies are large, nationwide corporations that are “one-size fits all”.

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Our state of the art device - The Draeger XT Interlock

The Draeger XT meets worldwide device requirements, offers the greatest possible convenience for the user, and sets a new standard for alcohol interlocks.

  • 01 Fastest usability

    To avoid long waiting periods, Dräger put emphasis on the Interlock XT being ready to use. Its functionality is as good at -40 °F or +185 °F as it is in normal conditions.

  • The Dräger Interlock XT determines the breath alcohol concentration via an electro-chemical sensor system. This device is responsive to alcohol only.

  • The device immediately detects any attempt to use auxiliaries, such as air pumps or filters to bypass the Dräger Interlock XT. It will prevent the motor from starting in such cases.

 

Pre-register now and save

Get your first month's rent for FREE - Pre-register now.

  • Same day install available
  • All vehicles. Any year/make/model
  • Certified Drager expert technicians

Same Day Install

Getting you back on the road is our priority. Call today for your same day installation.

Fast & Convenient

We know your time is valuable. We schedule your install on YOUR time and get you in and out, ASAP!

Easy Calibrations

The State of Connecticut mandates calibrations every 30 days for your Interlock Device. Our process is fast and easy.

30+ Locations

We have multiple full-service locations throughout Connecticut. Call us to find our closest location to you.

Low Prices

Our rates are fair and competitive. You will always get your first month's rent for FREE.

First month's rent FREE

Once installed, we will give you all the paperwork necessary to get your license restored. You will get an interlock restricted license and can enjoy driving again. Appointments available same day!

Google Reviews

We have more 5 star reviews than any other interlock company.

Jayme B.

Matt was a DREAM come true! He is super helpful, incredibly punctual and always works efficiently with a smile on his face! Please tell his boss that he deserves a promotion and a raise! He is an example of the employee that every business needs - smart, quick, knowledgeable, helpful, friendly, professional, honest and dependable.

Rich V.

As much as I want to give one star because I hate having to use and pay for the device, the staff does a great job friendly and fast

Zanda R.

An extremely professional outfit that is very well run. If you pay attention to their instructions from the start life is easy. I really appreciate all these guys did, made a bad experience more manageable. Thank you.

Connecticut Locations

We have more 5 star ratings than any other Interlock company. Give us a call and find out why.

Milford, CT

Milford, CT

260 Old Gate Lane
Milford, CT 06460

Wolcott, CT

Wolcott, CT

400 Wolcott
Wolcott, CT 06716

Hamden, CT

Hamden, CT

923 Dixwell Ave
Hamden, CT 06514

Stamford, CT

Stamford, CT

443 Elm St
Stamford, CT 06902

Bridgeport, CT

Bridgeport, CT

1564 Madison Ave
Bridgeport, CT 06606

Manchester, CT

Manchester, CT

311 Main St
Manchester, CT 06040

Vernon, CT

Vernon, CT

458 Talcottville Rd
Vernon, CT 06066

Meriden, CT

Meriden, CT

422 South Broad St
Meriden, CT 06450

West Hartford, CT

West Hartford, CT

530 New Park Ave
West Hartford, CT 06110

New Hartford, CT

New Hartford, CT

5 Albany Tpk
Canton, CT 06019

Brookfield, CT

Brookfield, CT

457 Federal Rd Unit-D
Brookfield, CT 06804

Pricing

BEST PRICE GUARANTEE - Plus your first month's rent is FREE

Best Price Guarantee

FAQs

You've got questions, we've got answers.

  • Will an interlock device ever shut off my engine?

    No. Our Interlock does not shut off a vehicle's engine, or stop it abruptly in its tracks. If a retest is failed, or if the retest is not presented when required, a violation will be recorded. The vehicle's horn may sound and the lights may flash until either the breath test is passed or the vehicle is turned off by the driver.

  • Yes, however there is no way of verifying that you were not the person driving the vehicle. This means that you become responsible for everything that the unit records. If another person was driving the car you are still responsible for any consequences that arise if that person was drinking.

  • Yes, we can install an interlock on your motorcycle. Please contact us anytime to setup your appointment.

  • Failed tests are recorded as violations. No, we do not charge for failed tests. Our competitors charge anywhere from $35.00 - $135 for failed tests.

  • Our competitors require you to wrap up your device in extreme temperatures. Our Interlock XT is discreet, easy to use and temperature resistant.

Contact Us

Our customer service representatives are available 24/7. For fast answers, Please check our FAQs page.
Alternatively, check our forum in the Help Center.

Main Office:

680 E Main St, Stamford, CT 06901