Kitchen Exhaust Maintenance Planning: A Practical Checklist

The right cleaning plan depends on the kitchen’s use, the system and the condition found during inspection. A single interval copied from another venue can miss those differences.

Use the applicable requirements first

AS 1851 provides the relevant routine-service framework for kitchen exhaust maintenance. The applicable requirements, inspection findings, cooking load and any insurer or building-specific conditions should inform the service plan. Do not assume one annual booking is suitable for every kitchen.

Prepare for your maintenance review

Consider operating hours, menu, cooking methods, fuel type, filter condition and exhaust layout. Changes in use or recurring grease deposits can warrant a revised plan; inspection evidence is more useful than an unsupported universal frequency table.

A practical review checklist

1. Compare the last service report with current grease deposits and filter condition.
2. Note changes in operating hours, menu, cooking methods and fuel.
3. Identify unresolved duct or fan access limitations.
4. Agree the next inspection and cleaning tasks against applicable requirements and site conditions.
5. Record the agreed scope, responsibilities and proposed service date in your maintenance plan.

For the background behind service intervals, read what determines kitchen exhaust cleaning frequency. This checklist supports a review; it does not set a universal interval.

Keep filter care separate

Grease filter exchange maintains the filters, not the plenum, ductwork or fan. Schedule and record those tasks separately.

Do not wait on warning signs

Report visible grease, dripping, unusual odours, damaged filters or reduced extraction for assessment. If there is smoke or a burning smell, follow the site’s emergency procedures rather than treating it as a routine booking.

Confirm access and the completed scope

A clean canopy does not prove that hidden ductwork has been cleaned. Review the plenum behind the filters, duct runs, bends, fan and discharge point within the agreed scope. Inaccessible sections should be identified, not silently omitted. Clean Air Filtration can supply and install duct access hatches where required, with placement and suitability assessed for the system.

Use records to review the next service

Keep the agreed scope, service date, before-and-after photographs, PDF report, inaccessible sections and recommended follow-up together. A service report documents the work completed; the insurer, auditor or relevant authority determines whether it meets their requirements.

Arrange a commercial service

Clean Air Filtration provides commercial kitchen exhaust cleaning in Melbourne and Victoria. Tell us your site location, system details, access restrictions and operating hours so we can discuss the cleaning scope. Call (03) 9303 9661 or email sales@cleanair.com.au.

Every client receives a client portal, including one-off services. Completed-service PDF reports and job photos are available there. See our service records guide for what to keep with your maintenance history.

Cover image: AI-generated editorial illustration of representative equipment or premises, not a client-site photograph.