Intoxalock Ignition InterlockIID Installation Locations in California

Find the closest service center to you. For the fastest results, use the map for our ZIP code and city search bar. To learn if same-day appointments are available, call one of our helpful State Specialists.
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#1 Most Installed IID in the US with over 1.2M drivers helped

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Fast & Same-Day Installation
at many of our 660 CA locations

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365 Around-the-Clock Customer Service con soporte bilingüe en español

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Legally Certified Professional Installation meets all CA installation requirements

Find a California Location That Works For You
Search by ZIP code to find a convenient California ignition interlock installation location.
CA Ignition Interlock Resources
CA
CA

Many states require car breathalyzers for DUI convictions, but each state has different regulations. Intoxalock interlocks are approved in 46 states. 

See CA State Requirements
CA IID Pricing & Cost
CA IID Pricing & Cost

Intoxalock base lease rates start as low as $1.96 per day with additional required charges. Rates vary by location and device. Pricing is affordable, competitive, and transparent.

Understand CA IID Costs
CA FAQs
CA FAQs

Get help and answers to your most pressing questions about Intoxalock ignition interlock devices in CA. For immediate assistance, call 844-899-6211

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Search by City: All California Service Locations