Commercial Kitchen Cleaning Guide & Schedule

A busy commercial kitchen gets dirty fast. Grease builds up on canopies and walls, food debris collects under equipment, and floors take a beating every service. For cafes, restaurants, takeaways, aged care kitchens and staff canteens across Sydney, commercial kitchen cleaning isn't optional. It's part of serving safe food, keeping staff safe, and passing inspections from your local council. This guide sets out a practical cleaning schedule for a commercial kitchen, explains the difference between cleaning and sanitising, and shows which tasks your team should own and which are better handed to a professional cleaner.

Why Commercial Kitchen Cleaning Matters

Food safety obligations

In Australia, food businesses must meet the Food Standards Code. Standard 3.2.2 requires food premises, fixtures, fittings and equipment to be kept clean, and food contact surfaces to be cleaned and sanitised. In NSW, the NSW Food Authority and local councils enforce these requirements, and councils inspect many food premises. Food Standards Australia New Zealand (FSANZ) publishes plain-English guidance on cleaning and sanitising that's worth reading if you run a kitchen.

Pests

Food residue and grease attract cockroaches and rodents. A consistent cleaning routine, especially under and behind equipment, is one of the most effective ways to reduce pest activity alongside a professional pest control program.

Fire risk

Grease build-up in canopies, filters and ductwork is a recognised fire hazard. Kitchen exhaust systems need regular cleaning by specialists, and filters need cleaning far more often than most people expect.

Staff safety

Greasy floors cause slips. Cluttered, dirty kitchens make burns and cuts more likely. Under work health and safety laws, employers must manage these risks.

Cleaning vs Sanitising

These two words get used interchangeably, but they aren't the same thing. • Cleaning removes visible dirt, food residue and grease, usually with detergent and warm water. • Sanitising reduces microorganisms on a surface to a safe level, using heat or a food-safe chemical sanitiser. Sanitising only works on a surface that's already clean. Grease and food residue protect bacteria from the sanitiser. That's why the correct order is always: scrape, clean, rinse, sanitise, then air dry. Follow the label for every sanitiser, including the dilution and contact time. Many commercial sanitisers need to stay wet on the surface for a set time to work.

Daily Commercial Kitchen Cleaning Tasks

During service

• Wipe and sanitise food preparation surfaces between tasks, especially between raw and ready-to-eat foods. • Clean up spills on floors immediately and put out wet floor signs. • Empty bins before they overflow. • Wash utensils, chopping boards and equipment as they're used.

End of each day

• Clean and sanitise all benches, prep tables and food contact surfaces. • Clean cooktops, grills, fryers (exterior), ovens (exterior), salamanders and microwaves. • Wipe down handles, switches and touch points. • Clean sinks, including hand basins, and restock soap and paper towel. • Empty, clean and reline bins. • Sweep and mop floors, including under equipment where you can reach. • Clean and sanitise reusable cleaning cloths, or use disposable cloths.

Weekly Tasks

• Clean canopy filters, or follow the manufacturer's schedule if they need more frequent cleaning. • Pull out movable equipment and clean behind and underneath it. • Clean inside fridges and cool rooms, checking shelves and door seals. • Descale and clean dishwashers following the manufacturer's instructions. • Clean walls and splashbacks, especially around cooking areas. • Deep clean floor drains and grates. • Clean the inside of ovens. For heavily soiled ovens, see our guide to professional oven cleaning.

Monthly and Periodic Tasks

• Clean freezers thoroughly, defrosting where needed. • Clean light fittings, ceilings and vents. • Degrease walls, doors and high surfaces. • Machine scrub floors and clean grout lines. Our tile and grout cleaning guide explains why grout traps grime. • Clean storage areas, dry stores and shelving. • Arrange kitchen exhaust duct cleaning by a specialist contractor, at the frequency your system and insurer require.

Preparing for a Council Inspection

Council environmental health officers look at how the kitchen is run day to day, not just how it looks on the day. A kitchen that follows its cleaning schedule is usually ready at any time. Before an inspection, walk through the kitchen and check: • floors, walls and ceilings are free of built-up grease and food debris • hand basins are accessible, with soap, paper towel and warm running water • equipment is clean on the outside, underneath and behind • there's no sign of pests, droppings or gnawed packaging • cleaning chemicals are stored away from food • your cleaning schedule and records are up to date.

Who Should Do What

Most kitchens split cleaning between their own team and a professional cleaner.

Kitchen staff

Food handlers are best placed to handle cleaning that happens during and immediately after service: food contact surfaces, utensils, equipment used on the day, and spills. Staff know how the equipment works, and this cleaning can't wait for an overnight cleaner.

Professional cleaners

A commercial cleaner adds value with the time-consuming, heavy cleaning your team can't fit in after a long service: • Deep cleaning floors, drains and walls. • Degreasing equipment exteriors, canopies and surrounds. • Cleaning behind and under heavy equipment. • Cleaning bathrooms, staff rooms and front-of-house areas. • Periodic deep cleans before an inspection or after a renovation.

Specialists

Some jobs need specialist contractors, such as exhaust duct cleaning, pest control, refrigeration servicing and grease trap pumping.

Building a Cleaning Schedule That Works

A written cleaning schedule makes standards consistent and helps show inspectors that cleaning is planned rather than ad hoc. A useful schedule lists: • What needs cleaning: each area and piece of equipment. • How to clean it: method, products and any safety steps. • How often: after use, daily, weekly or periodically. • Who is responsible. • Sign-off: a column for initials and the date. Keep the schedule visible in the kitchen and review it when you change the menu, equipment or layout. Check that Safety Data Sheets for all chemicals are available to staff.

Choosing Products for a Commercial Kitchen

• Use detergents suited to grease and food soil. • Use sanitisers that are labelled as suitable for food contact surfaces and follow the label. • Keep chemicals in labelled containers, away from food. • Never mix chemicals. Some combinations release dangerous gases. • Use colour-coded cloths and equipment so toilet cleaning gear never comes into the kitchen.

Questions to Ask a Commercial Kitchen Cleaner

• Have you cleaned commercial kitchens before? • Will you work after service or overnight, around our trading hours? • Which products will you use, and are they suitable for food premises? • Do you hold public liability insurance, and can you provide a certificate? • How will you record what was cleaned? Our commercial cleaning contract checklist covers what to put in writing before you sign. iCleanPro provides commercial cleaning for food businesses, canteens and workplaces across Western and South West Sydney.

Frequently Asked Questions

How often should a commercial kitchen be deep cleaned?

Daily cleaning keeps a kitchen safe day to day, but most kitchens benefit from a deep clean of floors, walls and equipment surrounds on a regular cycle, such as weekly or monthly, depending on how busy they are. Exhaust systems follow their own specialist schedule.

What's the difference between cleaning and sanitising?

Cleaning removes dirt and grease. Sanitising reduces bacteria to safe levels and only works on a surface that has already been cleaned.

Can a commercial cleaner clean the canopy and ducts?

A general cleaner can clean canopy surfaces and, in many cases, the filters. Ductwork and exhaust fans are usually cleaned by specialist exhaust cleaning contractors.

Do I still need a cleaning schedule if I use a contractor?

Yes. Your own team still handles cleaning during and after service, and a written schedule shows who does what. The contractor's scope should sit alongside it.

Get a Kitchen Cleaning Quote

If your kitchen needs a regular deep clean or a one-off clean before an inspection, contact iCleanPro for a site visit and a written scope. Related guide: How to Clean Stainless Steel Appliances Without Streaks

Commercial Kitchen Cleaning: Daily, Weekly and Periodic Tasks