Knowledge CenterConstruction Defects

Construction Defect Investigations

Last Updated: July 2026By Efi Eylor · NWFA Certified Inspector

Construction defect investigations involving flooring require specialized forensic expertise. When flooring failures are part of a broader construction defect case — whether in a single home, a multi-unit development, or a commercial building — a certified flooring inspector provides the technical analysis needed to establish cause, scope, and responsibility.

Key Takeaways

  • The investigation examines installation method, material compliance, subfloor conditions, and environmental factors
  • Multiple units or buildings may share common failure patterns indicating systemic defects
  • Industry standards (NWFA, TCNA, NALFA, ASTM) provide the benchmark for acceptable installation
  • The investigation may involve destructive testing (removing sample tiles/planks) to examine conditions beneath
  • A detailed forensic report supports settlement negotiations or litigation

Frequently Asked Questions

Do I need an attorney before getting an inspection?

Not necessarily, but if you're considering legal action, an independent inspection provides the forensic evidence your attorney will need. Early documentation is critical.

Can you testify as an expert witness?

Yes. My Floor Inspection is NWFA-certified and provides expert witness services including reports, deposition testimony, and trial testimony for flooring-related legal proceedings.

About the Author

Efi Eylor — NWFA Certified Flooring Inspector

Efi Eylor

Independent flooring inspector serving Southern California. Certified as NWFA Certified Inspector (#CP2416122), FCITS Master Inspector (#2031), NALFA Inspector, IFCII Inspector, and CFI University graduate. Specializes in forensic flooring investigations, moisture diagnostics, insurance claims, and expert witness services.

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Need a Certified Inspection?

My Floor Inspection provides independent, forensic-grade flooring evaluations throughout Southern California. NWFA, FCITS, NALFA, and IFCII certified.