Guide

What a commercial hood cleaning report should include

Updated 2026-09-09

A sticker on the hood is not a report. When a fire marshal, insurer, or brand auditor asks for proof, you need photos, scope, and honest callouts of what could not be cleaned.

Short answer Keep a dated report with company and technician names, components cleaned, inaccessible areas explained, before/after photos of the full path, and a service label that matches. If ducts and the fan are missing from photos, treat the job as incomplete until proven otherwise.

Report checklist

What good looks like

  • Photos show bare metal in plenum and fan, not only a wiped lip
  • “Could not access vertical riser — missing panel at …” written clearly
  • Label date matches the report
  • You can hand the PDF to an inspector without apologizing

What a cheap wipe looks like

  • One photo of filters on a counter
  • No duct or fan images
  • Generic “cleaned per NFPA” with zero scope detail
  • Sticker applied, report never emailed

Field detail

After a failed inspection: what the report file must prove

When a fire marshal leaves a deficiency notice, the reinspection is as much about paper as hardware. Secondary industry write-ups of NFPA 96 documentation rules (and city fee schedules) point operators to the same stack:

Reinspection fees are set by the AHJ, not by NFPA. Example (verify before you budget): Dallas Fire-Rescue’s published schedule cited in secondary sources lists first reinspection $171, second $200, third and beyond $255 — other cities differ. Use the city research walk-through rather than assuming Dallas numbers apply elsewhere.

See: Fire marshal reinspection fees — how to research your city · Duct access panels missing — what to ask · Before/after photos.

Who it’s for / not for

Sources