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food safety

Hood / Vent Cleaning Monthly Inspection

Monthly inspection for kitchen hoods, exhaust ducts, fans, and fire suppression readiness. Use it to catch grease buildup, blocked nozzles, and missing access before they become fire hazards.

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Overview

This Hood / Vent Cleaning Monthly Inspection template is a monthly visual check for commercial kitchen hood systems, exhaust ducts, fan assemblies, grease collection points, and fire suppression readiness. It is built to help operators spot grease accumulation, blocked access, damaged ductwork, missing nozzle coverage, and other fire-risk deficiencies before they turn into a shutdown, citation, or incident.

Use it after routine cleaning, during normal operations, or whenever a kitchen has heavy grease loading from frying, grilling, or high-volume production. The template walks the inspector through the system in the same order a real walk-through happens: access and identification, hood and filters, ductwork and exhaust fan, suppression system readiness, and corrective action documentation. That makes it practical for managers, facilities staff, and safety leads who need a repeatable monthly record.

Do not use this template as a substitute for certified hood cleaning, fire suppression service, or a full engineering inspection. It is also not the right tool for cosmetic housekeeping alone. If you find heavy grease buildup, damaged seams, inaccessible panels, missing nozzles, or an out-of-date inspection tag, the issue should be escalated immediately and documented as a deficiency. The value of the template is in catching observable problems early and creating a clear trail for maintenance follow-up.

Standards & compliance context

  • This template supports fire-life-safety documentation practices commonly associated with NFPA 96 for commercial cooking operations.
  • The suppression readiness checks align with typical fire code and AHJ expectations for accessible nozzles, marked pull stations, and current service records.
  • Documenting visible grease accumulation, damaged ductwork, and blocked access helps support OSHA workplace hazard control expectations in foodservice environments.
  • If your site operates under insurer, local fire marshal, or franchise standards, use the stricter inspection frequency and corrective-action workflow they require.

General regulatory context for orientation only — verify current requirements with counsel or the relevant agency before relying on this template for compliance.

What's inside this template

Inspection Scope & Access

This section confirms you are inspecting the correct hood system and can safely reach every area that needs to be checked.

  • Inspection area identified and accessible (critical · weight 4.0)

    Verify the hood, filters, duct access points, and exhaust fan area are accessible for a complete visual inspection.

  • All required access panels present and unobstructed (critical · weight 3.0)

    Check that duct access panels and service openings are present, reachable, and not blocked by stored items or equipment.

  • Inspection date and time recorded (weight 3.0)

    Record when the monthly inspection was completed.

Hood, Filters & Grease Collection

This section catches the most visible fire-risk buildup and confirms the hood is capturing grease as intended.

  • Hood interior and exterior free of excessive grease buildup (critical · weight 8.0)

    Visually inspect all accessible hood surfaces for grease accumulation, residue, or dripping grease.

  • Grease filters installed correctly and in good condition (critical · weight 8.0)

    Confirm filters are seated properly, not warped or damaged, and are not overloaded with grease.

  • Grease collection cups or troughs not overflowing (critical · weight 6.0)

    Check grease cups, troughs, and collection points for overflow, leaks, or spillage.

  • Visible signs of recent cleaning present (weight 8.0)

    Confirm the hood and filters show evidence of recent cleaning consistent with the monthly inspection program.

Ductwork & Exhaust Fan

This section checks the hidden parts of the system where grease accumulation and mechanical damage often go unnoticed.

  • Visible duct surfaces free of heavy grease accumulation (critical · weight 10.0)

    Inspect all accessible ductwork surfaces for grease buildup, residue, or leakage.

  • Exhaust fan housing and blades free of excessive grease buildup (critical · weight 8.0)

    Visually inspect the fan housing, blades, and surrounding area for grease accumulation or debris.

  • Fan operation verified during normal startup (critical · weight 6.0)

    Confirm the exhaust fan starts and runs normally during operation, with no unusual vibration, noise, or visible malfunction.

  • Duct joints, seams, and supports show no visible damage (weight 6.0)

    Check for loose joints, open seams, corrosion, or damaged supports that could affect exhaust performance or fire safety.

Fire Suppression System Readiness

This section verifies that the suppression system can actually discharge and be activated if a kitchen fire starts.

  • Suppression nozzles present, correctly aimed, and unobstructed (critical · weight 8.0)

    Check that all visible nozzles are installed, properly positioned, and free from grease, blockage, or physical damage.

  • Manual pull station accessible and clearly marked (critical · weight 4.0)

    Verify the manual activation device is visible, accessible, and not blocked by equipment or storage.

  • System inspection tag current (critical · weight 4.0)

    Confirm the fire suppression system tag or service record is current and indicates required service has been completed.

  • Any deficiency reported to maintenance or service provider (weight 4.0)

    Document whether any observed deficiency was escalated for corrective action.

Documentation & Corrective Actions

This section turns findings into accountable follow-up so deficiencies do not get lost after the inspection.

  • Deficiencies documented with location and details (weight 4.0)

    List each non-conformance, including exact location, observed condition, and immediate risk.

  • Corrective actions assigned (weight 3.0)

    Record the corrective action, responsible party, and target completion date for each deficiency.

  • Inspector signature completed (weight 3.0)

    Inspector signs to confirm the monthly visual inspection was completed accurately.

How to use this template

  1. 1. Confirm the hood system, access panels, and inspection area are available and record the date, time, and location before starting the walk-through.
  2. 2. Inspect the hood interior and exterior, grease filters, and collection cups or troughs for visible grease buildup, proper installation, and signs of recent cleaning.
  3. 3. Check accessible duct surfaces, the exhaust fan housing and blades, and visible joints or supports for grease accumulation or physical damage, and verify fan operation during normal startup.
  4. 4. Verify that suppression nozzles are present and unobstructed, the manual pull station is accessible and clearly marked, and the inspection tag is current.
  5. 5. Document every deficiency with the exact location and condition observed, assign corrective actions to maintenance or a service provider, and complete the inspector signoff.

Best practices

  • Inspect the system in the same sequence every month so you do not skip hidden areas like fan housings or duct supports.
  • Photograph grease buildup, blocked nozzles, damaged seams, and overflowing collection cups at the time of inspection so the record matches the condition observed.
  • Treat any obstruction of a suppression nozzle or manual pull station as a critical item and escalate it immediately.
  • Record the exact location of each deficiency, such as left hood section, rear duct seam, or rooftop fan housing, instead of writing a generic note.
  • Verify that grease filters are seated correctly and not warped, because a loose filter can allow grease to bypass the capture area.
  • Check the inspection tag date against your site schedule and local service requirements before closing the record.
  • Separate cleaning issues from equipment damage in your notes so maintenance can route the corrective action to the right owner.

What this template typically catches

Issues teams running this template most often surface in practice:

Grease filters installed backward, missing, or not fully seated in the hood frame.
Grease collection cups or troughs overflowing with residue after a busy service period.
Heavy grease buildup on the hood plenum, fan housing, or visible duct surfaces.
Suppression nozzles partially blocked by pans, foil, or accumulated grease.
Manual pull station obscured by carts, signage, or stored supplies.
Inspection tag expired or missing, leaving no clear evidence of recent service.
Visible damage at duct seams, supports, or fan access panels that could affect containment or airflow.
Deficiencies noted without a location, which makes follow-up cleaning or repair difficult to assign.

Common use cases

Restaurant General Manager Monthly Walk-Through
A GM uses the template after lunch or dinner prep to verify the hood, filters, and suppression system are in acceptable condition. It gives them a simple record to hand off to maintenance before the next service rush.
School Foodservice Safety Check
A cafeteria supervisor completes the inspection on a fixed monthly schedule to confirm the hood system is clean, accessible, and ready for daily meal production. The template helps document issues that need district maintenance or vendor follow-up.
Healthcare Kitchen Facilities Review
A facilities or environmental services lead uses the template to track grease buildup and suppression readiness in a hospital kitchen where downtime is disruptive. The record supports coordination between kitchen staff, maintenance, and the fire-safety vendor.
Ghost Kitchen Preventive Fire-Safety Check
A multi-brand kitchen operator uses the inspection to catch grease loading from high-volume fry and grill stations before it affects the exhaust path. It helps standardize checks across shifts and multiple prep lines.

Frequently asked questions

What does this monthly inspection template cover?

It covers the visible condition of the kitchen hood, grease filters, grease collection points, exhaust fan, accessible ductwork, and fire suppression readiness. It also includes documentation fields for deficiencies, corrective actions, and signoff. This template is meant for a monthly visual inspection, not a full cleaning record or a certified fire suppression service report.

Who should complete this inspection?

A trained kitchen manager, facilities lead, safety coordinator, or other designated employee can complete the monthly visual check if they know what to look for. If the inspection reveals a deficiency involving the suppression system, damaged ductwork, or heavy grease accumulation, it should be escalated to maintenance or a qualified service provider. The inspector should be able to access the equipment safely and document observable conditions clearly.

How often should this template be used?

Use it monthly, which matches the common cadence for visual hood and exhaust system checks in commercial kitchens. It is also useful after major menu changes, equipment changes, or any event that increases grease loading. If your local AHJ, insurer, or internal fire-safety program requires more frequent checks, follow the stricter schedule.

Is this the same as a hood cleaning log?

No. A cleaning log records that the hood, ducts, and fan were cleaned, while this template verifies the condition of the system between cleanings. It helps catch issues like blocked access panels, overflowing grease cups, missing nozzle caps, or visible grease accumulation that can develop after cleaning. Many operators use both documents together.

What regulations or standards does this support?

It supports fire-life-safety programs tied to NFPA 96 and related local fire code requirements, especially for commercial cooking operations. It also helps document ongoing hazard control expectations that align with OSHA workplace safety obligations and insurer expectations. If your site has a fire suppression system, the inspection should be coordinated with the applicable service and AHJ requirements.

What are the most common mistakes when using this template?

Common mistakes include treating it like a yes/no checklist without noting the exact location of the deficiency, skipping the fan housing because it is hard to access, and failing to document who owns the corrective action. Another frequent issue is recording that the hood was cleaned without verifying that filters were seated correctly or that nozzles remained unobstructed. The template works best when findings are specific and actionable.

Can this template be customized for different kitchen types?

Yes. You can add fields for gas or electric equipment, rooftop fan access, make-up air units, or local fire marshal requirements. High-volume operations, ghost kitchens, school cafeterias, and healthcare kitchens may also want extra fields for shift timing, cleaning vendor details, or photo evidence. Keep the core inspection sequence intact so the walk-through stays consistent.

How does this fit with other food safety or facilities templates?

This template pairs well with fire extinguisher checks, emergency exit inspections, grease trap maintenance logs, and general food safety audits. It is a focused fire-risk inspection, so it should not replace sanitation, equipment preventive maintenance, or suppression service records. Using it alongside those templates gives you a clearer picture of kitchen risk and maintenance follow-up.

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