Knowledge CenterConstruction Defects

Manufacturer Claims

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

When flooring fails and you suspect a product defect, filing a manufacturer warranty claim is the natural next step. However, manufacturers often deny claims by attributing failures to installation errors, moisture, or maintenance issues. A certified independent inspection provides the objective evidence needed to support — or evaluate — your manufacturer claim.

Key Takeaways

  • Manufacturers typically require a certified inspection report before processing warranty claims
  • The inspection determines whether the failure is a product defect, installation error, or environmental issue
  • Product samples and photographs document the specific defect characteristics
  • Industry standard compliance is evaluated against manufacturer specifications
  • An independent inspector's findings carry more weight than the manufacturer's own representative

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.

Professional Inspection

Need a Certified Inspection?

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