Commercial Cleaning Tips & Insights | B&K Services Blog

Cleaning in Childcare Centres: Products and When to Disinfect | B&K

Written by B&K Services | Nov 10, 2026, 8:02:43 PM

For most cleaning in childcare centres, detergent and warm water is the right product. It removes the dirt and germs that matter on floors, tables, toys and most surfaces. Disinfectant is an extra step for specific situations, such as blood, vomit or faeces, or during an outbreak, and it only works on a surface that has been cleaned with detergent first. That is the approach in the NHMRC's Staying Healthy guidelines, now in their sixth edition (released August 2024).

Why detergent comes first

Dirt, grease and body fluids shield germs from disinfectant, so wiping a dirty surface with disinfectant mostly moves the dirt around. Cleaning with detergent and water physically removes most germs, and drying removes many more. When a surface does need disinfecting, clean it first, then disinfect, then leave it wet for the contact time on the label.

Using strong chemicals everywhere has costs in a childcare setting: more residue on surfaces children touch and mouth, more fumes in small rooms and more chemicals to lock away, with no extra benefit where cleaning was enough.

Which product for which job

TaskUsual productNotes
Floors, tables, benches, shelvesNeutral detergent and warm waterDaily. Dry surfaces after cleaning.
Mouthed toysDetergent and warm water, rinse and dryRemove from play until cleaned. A dishwasher suits some hard toys.
Nappy change matsDetergent after each change; disinfect if soiled with faeces, urine or bloodFollow your centre's nappy change procedure.
Blood, vomit, faeces or urine spillsClean with detergent, then disinfectGloves and a spill kit; follow the contact time.
Outbreaks such as gastroDetergent clean, then disinfectant on high-touch surfaces and toiletsFollow your local public health unit's advice.
Glass and mirrorsDetergent or glass cleaner with microfibreAvoid aerosol sprays near children.

For definitions, see our guide to the difference between cleaning, sanitising and disinfecting.

Childcare cleaning supplies: what to keep in the cupboard

Searches for childcare cleaning supplies mostly lead to online shops. Before you order, it helps to know what a centre actually needs on hand:

  • A neutral detergent for daily surface and floor cleaning.
  • A disinfectant suited to the specific uses in your procedures, with the contact time on the label.
  • Colour-coded microfibre cloths and mop heads, so toilet cloths never reach play or food areas.
  • Disposable gloves in several sizes, and a body-fluid spill kit in each building.
  • A dishwasher-safe tub or rack for mouthed toys.
  • Labelled spray bottles for diluted products, with the dilution written on the label.

Keep the list short. Fewer products means fewer dilution mistakes and less to lock away.

How to check a cleaning product

Whether the centre buys a product or your cleaner brings it in, check four things before it is used:

  • Label: what it's for, the dilution rate and, for disinfectants, the contact time.
  • Safety data sheet: hazards, first aid, storage and PPE. Keep an SDS for every hazardous chemical on site.
  • Fragrance and residue: strong perfumes and products that need rinsing are a problem on surfaces children touch.
  • Disinfectant claims: check how the product is registered or listed with the Therapeutic Goods Administration and that the claim matches the use.

"Eco-friendly" and "non-toxic" labels don't replace these checks. Our guide to eco-friendly cleaning products for workplaces explains how to test those claims.

Storing chemicals safely

  • Keep chemicals in original labelled containers, locked away from children.
  • Never decant into food or drink containers.
  • Make sure contract cleaners lock their chemicals away or take them off site before the centre opens.
  • Mix only as the label directs. Bleach and acids, for example, release dangerous gas.

Where the NQS comes in

The National Quality Standard doesn't list approved products. It expects effective hygiene practices and clean, well-maintained premises. The two most relevant elements are 2.1.2 (health practices and procedures) and 3.1.2 (premises, furniture and equipment are safe, clean and well maintained). At assessment, services should be able to show that cleaning follows recognised guidance such as Staying Healthy, and that everyone who cleans follows the service's procedures.

Educators and contract cleaners: who does what

Childcare forums and sector articles regularly ask which cleaning tasks are part of an educator's day and which belong to a cleaner. A written split avoids arguments and gaps:

Educators during the dayContract cleaner after hoursPeriodic, scheduled separately
Spills and accidents as they happenFull clean of floors, toilets, kitchens and bathroomsCarpet extraction and hard-floor machine scrubbing
Nappy change area after each changeDeep clean of nappy change areasGrout and shower recess scrubbing
Meal tables before and after mealsKitchen and food prep areas to scopeHigh dusting, vents and exhaust fans
Mouthed toys removed and cleanedDoor handles, light switches, taps and gatesWashing large mats and outdoor equipment

Give your cleaner a copy of your hygiene procedures and product list, ask for an SDS for anything they bring on site, and agree in advance what changes during an outbreak. Our childcare cleaning checklist lists daily, weekly and periodic tasks in detail.

Looking for a cleaner who follows your procedures?

B&K Services cleans childcare centres across Sydney, Wollongong and Nowra after the last family has left, working to each centre's own procedures and approved products. To quote accurately, we need your licensed places, room layout, nappy change and kitchen areas, current product list and the time cleaning must finish before opening. See childcare cleaning in Sydney, Wollongong or Nowra, or request a quote.