Home › Blog › Commercial Cleaning

Commercial Cleaning Costs for Australian Businesses in 2026

Commercial cleaning in Australia typically runs A$672–A$1,060 for a one-off office clean, with real cost differences between states and between one-off and contracted recurring cleaning.

Get a free local estimate for your project Use Free Calculator →

How Much Does Commercial Cleaning Cost in Australia?

For a typical one-off clean of a small-to-mid-size office, commercial cleaning costs:

This is for a one-off clean of a typical small-to-mid-size office. Larger premises, retail floors with public foot traffic, and buildings with more bathrooms all push the price up from there.

One-Off vs. Contracted Recurring Cleaning

Most commercial cleaning in Australia is sold as an ongoing contract — nightly, several times a week, or weekly — rather than a single visit. A one-off clean (move-in preparation, post-event cleanup, or a single deep clean before an inspection) is priced on its own and tends to cost more per visit than an equivalent visit under a recurring contract, since there's no established routine to make the job faster each time.

If you're comparing ongoing janitorial quotes, always confirm what visit frequency a quoted rate assumes — a "weekly" contract and a "nightly" contract for the same premises are not the same price.

What Affects a Commercial Cleaning Quote

1. Floor Area and Layout

Open-plan offices clean faster per square metre than premises broken into many small rooms, since less time is spent moving between areas.

2. Bathrooms

Bathrooms take disproportionately longer than open floor space — expect the quote to scale with bathroom count, not just total floor area.

3. Foot Traffic

A shopfront or premises with public access needs more frequent attention to entrances, floors, and glass than a private office of the same size.

4. Frequency

As above, a recurring contract — especially nightly or several times weekly — typically works out cheaper per visit than a one-off clean.

5. State

As shown above, WA and NSW run meaningfully higher than SA and Tasmania for the same scope of work.

What's Usually Included

A standard commercial clean covers floors (vacuuming and/or mopping), bin removal, surface dusting and wiping, bathroom cleaning and restocking, and kitchen/break room cleanup. Window cleaning (particularly exterior), carpet deep cleaning, and floor stripping/sealing are typically quoted as separate add-ons rather than bundled into a base rate.

GST on Commercial Cleaning Contracts

Commercial cleaning services in Australia are subject to GST at the standard rate. Always confirm whether a quoted rate is GST-inclusive or GST will be added separately when comparing providers, since that can meaningfully change which quote is actually cheaper.

How to Get the Best Commercial Cleaning Quote

1. Get an on-site walkthrough quote, not just a floor-area estimate over the phone — bathroom count and layout complexity matter more than raw square metres
2. Ask for references from similar premises, ideally in the same sector — retail, office, and medical all have different standards
3. Confirm insurance, since the cleaner will be working on your premises, often unsupervised and out of hours
4. Clarify what's included versus billed separately — window cleaning, carpet care, and floor sealing are common add-ons
5. Compare contracts at the same frequency — a nightly quote and a weekly quote for the same premises aren't comparable without adjusting for visit count

Bottom Line

Use our commercial cleaning cost calculator to get a state-accurate estimate for your premises. If you run a cleaning business yourself and want to quote commercial jobs this consistently for your own clients, try Clean Estimator free for 14 days.

Get a Free Local Estimate

Our calculator gives location-specific prices in seconds. Free and instant.

Calculate My Cost →