ADU planning should be usable by as many people as possible.

• Use semantic headings, landmarks, labels, accessible names, and keyboard-operable controls.
• Maintain visible focus, sufficient color contrast, readable text, and mobile touch targets.
• Provide text alternatives for meaningful images and avoid making motion necessary to understand content.
• Support reduced-motion preferences and responsive layouts at common mobile, tablet, and desktop widths.
• Include accessibility checks in UI review and address reported barriers based on severity and impact.

Interactive maps, parcel geometry editors, AI-generated content, PDFs, uploaded project documents, and embedded third-party services may present limitations. Third-party content is also governed by the provider’s accessibility practices. If a feature is not usable, contact us for the information or service through a reasonable alternative method.

Email sales@adu.zone with the subject “Accessibility Request,” or call (650) 400-7606. Please identify the page or feature, the barrier, your browser or assistive technology if you wish, and the format or accommodation that would help. We will review the request and respond as reasonably practicable.

Mail may be sent to ADU California Inc., 84 West Santa Clara Street Suite 700, San Jose, CA 95113, United States.

We use WCAG as technical guidance and review accessibility as the site changes. The U.S. Department of Justice provides additional guidance on web accessibility and the ADA.