Report a concern
Use the contact form and include the page URL, disputed statement, reason it may be wrong and a primary source when available.
Review
We check the original source, current official guidance and the exact scope of the statement. Contractors and agencies may be contacted for clarification without allowing them to rewrite independent conclusions.
Correction record
Material factual changes should update the page date and describe the correction. Minor grammar or formatting fixes may be made without a notice.
Professional boundary
This page provides general homeowner education. It does not determine structural safety, prescribe a repair or replace agency and professional review for a specific property.