Terms of Use

Last updated: January 15, 2026

Acceptance of terms

By using this site, you agree to these Terms of Use. If you do not agree, please do not use the site.

Informational purpose

Lumen & Room's guides and tools, including the lighting planner, are provided for general informational and educational purposes only. They are not professional lighting design, electrical, engineering, or safety advice, and are not a substitute for a licensed electrician or lighting professional evaluating your specific home.

No warranty

Content is provided "as is" without warranties of any kind, express or implied. We do our best to keep guidance accurate and current but cannot guarantee that every detail applies to your specific fixtures, products, local codes, or circumstances, which can vary and change over time.

Limitation of liability

To the fullest extent permitted by law, Lumen & Room and its editorial team are not liable for any damages, injuries, or losses arising from the use of, or reliance on, information or tools provided on this site, including decisions made based on lighting planner estimates.

Intellectual property

The text, design, illustrations, and tools on this site are the property of Lumen & Room unless otherwise noted, and may not be reproduced or republished without permission.

Third-party links

Guides on this site link to public resources from government agencies and standards organizations for reference. We are not responsible for the content or availability of external sites we link to.

Changes to these terms

We may update these Terms of Use from time to time. Continued use of the site after an update constitutes acceptance of the revised terms.