Build-a-California-ADU-With-Confidence

A clear, compliant, start-to-finish ADU guide - plus expert coaching when you need it.

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ADUs Are Legal - But Still Confusing

Most ADU projects stall at zoning submittal, plan check,or inspections phases. Not because ADUs aren’t allowed - but because agency rules are scattered,inconsistent and poorly explained resulting in diffulculty in navigating through entitlement process and time consuming

What This Is

The ADU Guide for California is a practical, no-nonsense resource designed to help you plan, permit, design and build an accessory dwelling unit - without getting lost in code language or costly missteps.It’s written for homeowners, but detailed enough for professionals.

Who It’s For

If you want clarity before committing thousands of dollars, this guide is for you.

What You Get - One Guide - All Phases - Idea to Agency Final

Updated regularly to reflect current California law.