Extraction Cleaning: The 5 point fire safety checklist

Grease build up inside extraction systems is one of the most common and preventable fire risks in commercial kitchens.
If it cannot be seen, it is often forgotten. If it is not cleaned, it becomes a risk.

The 5 non negotiables

✔ 1. The full system is cleaned

Rangehood, filters, ducting, fan, and discharge point.
Surface cleaning alone is not enough.

✔ 2. Cleaning happens often enough

Cleaning frequency matches kitchen use.
High volume kitchens require more than annual cleaning. If you’re unsure, ask an expert for help.

✔ 3. Grease is removed, not hidden

Internal grease is fully extracted.
Not wiped, shifted, or left behind.

✔ 4. Fire risk is actively reduced

Grease build up is a fuel source.
Removing it is prevention not just maintenance.

✔ 5. Compliance is supported

Cleaning records are accurate and current.

New Zealand councils require annual professional extraction cleaning to support BWOF 12A sign off, with higher use kitchens requiring more frequent cleaning.

If you need help with your plan, get in touch today for a free, no obligation quote.