Eco School & Education Cleaning in Melbourne

Why low-tox cleaning matters most in a school

A school is a high-occupancy indoor environment where children breathe air closer to the floor, spend six hours a day in the same rooms, and often have developing or asthmatic lungs. The cleaning products used in that space do not simply vanish after use — sprays leave residues on desks and volatile compounds in the air, and many conventional disinfectants rely on quaternary ammonium compounds (quats) that are a recognised respiratory sensitiser.

The evidence on cleaning staff is stark. The ECRHS study by Svanes et al. (2018) found lung-function decline among regular cleaners comparable to roughly 20 pack-years of smoking. The AIHW attributes 9 to 15 per cent of adult-onset asthma to occupational exposure, with cleaning named as a high-risk occupation. In a school setting, the exposed group is not only the cleaners but the teachers and students sharing those rooms afterward. Reducing hazardous chemical load is a health decision before it is an environmental one.

How our methods work

We replace most general cleaning chemistry with three primary methods, chosen for their safety profile and their evidence base rather than their marketing.

Electrolysed water (HOCl). Made on site from water with a trace of salt, this cleans and sanitises effectively, then reverts to salt water. It is GECA-certified and TGA-listed, and it leaves no hazardous residue on the surfaces children touch.

Stabilised aqueous ozone. Effective for general surface cleaning, it breaks back down into oxygen and water. There is nothing to rinse and nothing lingering in the air of an occupied classroom.

Dry steam. Low-moisture thermal decontamination handles amenities, grout, high-touch fixtures and problem areas without chemical sprays, and dries quickly so rooms are back in use sooner.

These are supported by colour-coded microfibre and disciplined dwell times, so that toilets, kitchens and classrooms are never cross-contaminated. Where a task is genuinely disinfection-critical — an outbreak response, sick-bay surfaces, a food-tech area — we retain TGA-listed disinfectants and use them deliberately. This is cleaning with no added synthetic chemicals on standard scopes and no hazardous residue, not a claim that cleaning happens without any chemistry at all.

The compliance and ratings angle

From 1 December 2026, enforceable Workplace Exposure Limits (WELs) replace the current WES across roughly 700 reviewed chemicals. Elimination sits at the top of the WHS hierarchy of controls — removing a hazardous substance entirely is stronger than trying to manage exposure to it. For education providers, choosing methods that do not introduce those substances in the first place is the most defensible position.

For newer campus buildings and refurbishments, our GECA-certified products are deemed-to-satisfy for the Green Star Green Cleaning credit. Where a facility is pursuing WELL, our approach aligns with the Cleaning Products and Protocol feature, which targets hazardous-chemical reduction. NABERS Indoor Environment assessments test for VOCs and formaldehyde — exactly the emissions conventional cleaning tends to add.

What a Melbourne program looks like

Most education sites run daily cleaning during term, scaled around timetables and after-hours access, with periodic deep cleans over school holidays and semester breaks. A typical scope covers classrooms and learning spaces, halls and gyms, staff rooms, libraries, science and food-tech areas, and the amenities that carry the highest hygiene load.

Melbourne's climate adds a specific pressure. Cool, damp winters and older building stock mean mould and moisture in change rooms, under-ventilated storerooms and sports facilities need active management — dry steam is well suited to this without adding chemical fog to enclosed spaces. We build the frequency and method mix around your actual room usage rather than a generic checklist, and we colour-code and document dwell times so quality is auditable.

For multi-campus universities and TAFEs, we coordinate consistent protocols across sites through our accredited partner network, so a science block in one location is cleaned to the same standard as another. You can see our full Melbourne service coverage and the broader school and education cleaning method we apply nationally.

What it costs

On standard cleaning scopes, we price at parity with conventional cleaning — the safer method does not carry a premium for ordinary classroom and amenity work. On health or rating-critical sites, where documentation, certified inputs or higher-frequency disinfection are required, expect a 10 to 15 per cent uplift. Every engagement starts with a free walkthrough and a written quote, so there are no surprises.

Book a free site walkthrough

The fastest way to understand what changes is to walk your campus with us. We will look at your current products, your problem areas and your term calendar, then show you exactly where methods can change without disrupting classes. Book a free, no-obligation walkthrough for your Melbourne school or campus through our Melbourne school cleaning page and we will bring a written quote.