The Direct Wisconsin Ignition Interlock Device (IID) Provider

As a Wisconsin based company we have helped thousands of clients complete their ignition interlock device mandate. Those thousands of clients have saved up to 50% annually because they chose to go with Integrity Interlock LLC and not providers who use sub contracted shops.

Start saving today! Book your FREE device installation and save even more by not paying ANY calibration fees.

What else makes us different?

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Book a Free Installation

Call or Text Us: 920-365-5744

(Monday to Friday - 9 AM to 5 PM

Or submit the form and we will contact you as soon as possible!

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