Routine office cleaning in Australia typically runs $30–$60 per hour per cleaner, or $2–$3 per square metre for standard work on a regular schedule. Deep disinfection, which involves specialist chemicals, dwell times, and often fogging equipment, sits in a higher tier, commonly $5–$6 per square metre or above, depending on site complexity and method. Those figures come from commercial cleaning benchmarks across the Australian market and reflect what most metropolitan offices actually pay.
At the standard rate, a typical service visit covers:
- Vacuuming and mopping hard floors
- Wiping down desks, benches, and common surfaces
- Sanitising bathrooms and kitchen areas
- Emptying bins and replacing liners
- Spot-cleaning glass and entry points
Deep disinfection adds chemical surface treatments with mandated dwell times, electrostatic spraying or fogging, HEPA vacuuming in sensitive areas, and post-service documentation. That scope takes longer, requires more equipment, and usually needs after-hours access, all of which push the price up.
Two actions worth taking now: request a site walk-through quote rather than a quote from a floor plan, and confirm the exact scope and frequency before comparing prices from different suppliers.
Key takeaways
Standard office cleaning in Australia costs $30–$60 per hour or $2–$3 per square metre, with deep disinfection running $5–$6 per square metre or above depending on method and site complexity.
| Point | Details |
|---|---|
| Typical price ranges | Standard cleaning runs $30–$60/hr or $2–$3/sqm; deep disinfection starts at $5–$6/sqm. |
| Pricing model by site | Small or irregular offices suit hourly; medium open-plan suits per-sqm; large multi-floor suits fixed monthly. |
| Deep disinfection triggers | Use fogging or hospital-grade treatment for outbreak response, medical/childcare sites, or building reopenings. |
| Quote accuracy | Always request a site walk-through; plan-based quotes can vary 20–30% from the inspected price. |
| 360 Cleaning Solutions | Provides line-item quotes, after-hours scheduling, and no lock-in contracts across East Melbourne suburbs. |
Table of Contents
- What affects office disinfection and cleaning costs in Australia?
- Which pricing model suits your office?
- Worked cost examples by office size and cleaning frequency
- Deep cleaning and disinfection: what does it include and why does it cost more?
- How to get accurate quotes for office cleaning and disinfection
- How 360 Cleaning Solutions prices office disinfection
- How to reduce cleaning costs without cutting corners on hygiene
- What managers in Melbourne often get wrong about cleaning costs
- Ready to get a quote from 360 Cleaning Solutions?
- Sources
What affects office disinfection and cleaning costs in Australia?
Labour is the single biggest cost lever. Commercial cleaning rates vary by state because award wages differ. NSW and ACT sites typically carry higher base rates than Queensland or South Australia, and CBD locations add a further premium through travel time, parking, and building access requirements. A cleaner spending 20 minutes navigating a secure tower lobby is billing that time somewhere.
Frequency and service level shape the per-visit price more than most managers expect. A daily clean on a fixed monthly contract usually costs less per visit than a weekly clean booked ad hoc, because the supplier can roster staff efficiently and reduce travel per hour worked. Stepping up from standard to deep disinfection adds labour time for dwell periods, more expensive consumables, and sometimes a second crew member to handle equipment.
Site complexity matters too. Every additional bathroom adds roughly 15–20 minutes of labour per visit. A fitout with multiple breakout kitchens, a server room requiring HEPA vacuuming, or a medical bay with biohazard waste handling will attract a higher rate than an open-plan office of the same square metreage. WorkSafe Victoria notes that OH&S obligations, supervision requirements, and site risk assessments can all affect the scope of commercial cleaning services, and those compliance costs land in the quote.
After-hours access adds a loading. Most CBD buildings charge contractors for out-of-hours security, and some require a building supervisor on site. That fee passes through to the cleaning quote. Travel between multiple sites in a single shift also affects pricing, particularly for suburban locations where drive time between jobs is longer.
Consumables and equipment are often underestimated. Hospital-grade disinfectants cost more than general-purpose products. Electrostatic sprayers and HEPA vacuums require hire or amortised purchase costs. Fogging machines need specialist chemicals and operator training. When a supplier quotes a low hourly rate but charges separately for consumables and equipment, the final invoice can look very different from the estimate.
Contract type changes the apparent unit price. A fixed monthly contract locks in a rate and often includes consumables, while an hourly arrangement may look cheaper per visit but leaves the total hours open-ended.
Pro Tip: One cost driver that rarely appears in the headline rate is insurance and compliance overhead. Suppliers carrying public liability insurance above $10 million, workers’ compensation, and documented cleaning protocols for food-handling or medical areas build those costs into their margin. Ask for a certificate of currency before signing.
Which pricing model suits your office?
Three models dominate the Australian commercial cleaning market. Each suits a different site profile, and choosing the wrong one can make budgeting harder than it needs to be.
Per square metre pricing works well for medium to large offices with predictable layouts. The supplier calculates the cleanable area, applies a rate based on service level and frequency, and quotes a fixed monthly figure. Standard office cleaning typically sits at $2–$3 per m², while deluxe or specialist services run $5–$6 per m² or higher. The rate usually drops as frequency increases, because the supplier’s labour per visit becomes more predictable.
Hourly pricing suits small or irregular jobs where the scope changes from visit to visit. It gives flexibility but creates budget uncertainty. If a cleaner takes longer than expected because of a post-event mess or a bathroom issue, the invoice reflects that. For ongoing contracts, hourly pricing without a capped-hours clause is a risk.
Fixed monthly contracts provide the most budget certainty. The supplier agrees to a defined scope, a set number of visits, and a monthly fee. Multi-site businesses and offices with compliance reporting requirements generally prefer this model because it simplifies accounts payable and makes KPI tracking straightforward. The trade-off is that scope creep, where the site gradually expands or the service level drifts upward, can erode the value of the fixed price if it is not reviewed periodically.
| Site profile | Recommended model | Why |
|---|---|---|
| Small office, irregular schedule | Hourly | Flexible; avoids paying for unused visits |
| Medium open-plan, regular schedule | Per square metre | Predictable cost; easy to compare quotes |
| Large or multi-floor CBD office | Fixed monthly contract | Budget certainty; includes reporting and supervision |
| Post-event or one-off deep disinfection | Hourly or per-visit fixed | Scope varies; hourly protects the supplier, fixed protects you |
- Per-sqm pricing: easy to benchmark across suppliers, but check what “cleanable area” means in each quote (some exclude storage and plant rooms)
- Hourly: transparent labour cost, but cap the hours or request a not-to-exceed figure
- Fixed monthly: best for ongoing relationships, but build in a quarterly scope review clause
Worked cost examples by office size and cleaning frequency
Rates reflect the $35–$60 per hour benchmark for metropolitan commercial cleaning.
A few things move these numbers significantly. Brisbane and Southeast Queensland sites often sit toward the lower end of the hourly range, while Sydney CBD and Melbourne CBD sites sit toward the upper end, reflecting state-level wage differences and building access costs. Adding carpet steam cleaning to a medium office typically adds $300–$600 per session. Window cleaning, fogging, or biohazard handling are priced separately and quoted per visit.
A quote for a 600 sqm office that looks cheap may assume one cleaner working three hours, which is tight for that footprint.
Assumptions used to build these numbers:
- Melbourne metro wage base, standard award rate
- Single cleaner for small sites, two cleaners for medium and large
- Consumables included; no specialist equipment
- Business-hours access; no building supervisor fee
- Standard service level (vacuuming, mopping, surface wipe-down, bathrooms, bins)
Deep cleaning and disinfection: what does it include and why does it cost more?
The terms cleaning, sanitising, and disinfecting are often used interchangeably in supplier quotes, but they describe different processes with different price points.
Cleaning removes visible dirt, dust, and organic matter from surfaces. It is the necessary first step before any sanitising or disinfection can work. Food Standards Australia New Zealand (FSANZ) is explicit on this: surfaces that contact food must be both cleaned and sanitised to prevent contamination, and cleaning must come first. The same principle applies to any high-contact surface in an office, from door handles to shared equipment.
Sanitising reduces microbial load to a safe level using chemical agents. It follows cleaning and is standard practice in kitchens, bathrooms, and food-preparation areas.
Disinfecting goes further, targeting a broader spectrum of pathogens, including viruses and bacteria, using hospital-grade or TGA-listed chemicals with specified dwell times. True disinfection requires the surface to remain wet with the chemical for a set period, often 5–10 minutes, before wiping. Skipping or shortening the dwell time renders the product largely ineffective.
Deep cleaning combines all three stages across the full site, including areas not touched in routine visits: behind appliances, inside cupboards, air vents, light fittings, and skirting boards. It takes significantly longer and usually requires a larger crew.
Fogging and electrostatic spraying apply disinfectant as a fine mist or charged particle cloud, reaching surfaces that manual wiping misses. These methods are sensible after a confirmed illness event, before a building reopening, or for high-risk environments like medical clinics. They require specialist equipment, operator training, and post-treatment downtime, which is why they carry a meaningful cost uplift compared to standard disinfection.
For food-handling areas and medical clinics, WorkSafe Victoria and relevant state health authorities expect documented cleaning and disinfection protocols, not just a verbal assurance. That documentation requirement adds time and therefore cost to the service. Managers in those sectors should ask suppliers for a written cleaning schedule and a record of chemicals used, including Safety Data Sheets.
When is each method appropriate?
- Surface wipe-down with hospital-grade disinfectant: standard offices, post-illness spot treatment, regular high-contact surface care
- Fogging or electrostatic spraying: confirmed outbreak response, building reopening after closure, medical and childcare environments
- Specialist remediation: biohazard events, mould, or chemical contamination — priced separately and requires licensed contractors
The cost difference between cleaning and disinfecting is driven by chemical cost, dwell time (which extends labour hours), equipment hire, and the need for after-hours access to avoid disrupting staff during treatment.
How to get accurate quotes for office cleaning and disinfection
A quote built from a floor plan is a starting point, not a price.
Before contacting suppliers, have this information ready:
- Accurate floor plan or measured area in square metres (cleanable area, not gross floor area)
- Number of bathrooms, kitchens, and breakout areas
- Desired frequency (daily, 3× weekly, weekly, fortnightly, monthly)
- Preferred access hours (business hours or after-hours)
- Any compliance requirements (food-handling areas, medical, childcare)
- Special surfaces or equipment (carpet, polished concrete, server rooms)
- Whether consumables (paper towels, soap, bin liners) should be included
- Whether you need post-service reporting or sign-off sheets
Questions to ask every supplier:
- What does one visit cover, and what is explicitly excluded?
- How many cleaners will attend, and for how long?
- Are consumables included or charged separately?
- What chemicals do you use, and are they TGA-listed or hospital-grade where required?
- Do you carry public liability insurance above $10 million, and can you provide a certificate?
- Are your staff employed under the relevant award, and are superannuation and workers’ compensation current?
- What is your emergency call-out rate and response time?
- Do you charge equipment hire separately (fogging machines, HEPA vacuums)?
- How do you handle scope changes or one-off requests?
To compare quotes meaningfully, normalise them to the same unit. Convert hourly quotes to a monthly total using the agreed visit frequency and expected hours. Convert per-sqm quotes to a monthly figure using the same area. Then check the inclusions list line by line. Two quotes at the same monthly price can represent very different services if one includes consumables and supervision and the other does not.
Pro Tip: Confirm parking and loading dock access before the supplier quotes. Sites without dedicated contractor parking or with restricted lift access often attract a small surcharge that appears as a line item only after the contract is signed. A five-minute conversation about site access during the walk-through eliminates that surprise.
Check what is typically included in commercial cleaning services before you send your brief, so you know which inclusions to confirm and which add-ons to price separately.
How 360 Cleaning Solutions prices office disinfection
Pricing transparency is rare in commercial cleaning. Most suppliers quote a monthly total and leave managers guessing about what moves the number. The worked example below shows how a medium office quote is actually built, using 360 Cleaning Solutions’ approach for East Melbourne clients.
Jonathan has worked with over 100 local businesses across East Melbourne suburbs, and the most common feedback from new clients is that their previous supplier’s quote was opaque. The line-item breakdown below reflects how 360 Cleaning Solutions structures its quotes so managers can see exactly what they are paying for.
Site assumptions for this example:
- 600 sqm open-plan office, Melbourne inner east
- 4 bathrooms, 1 kitchen, 2 meeting rooms
- 3× weekly visits, after-hours access (6:00 PM start)
- Standard service level (not deep disinfection)
- Consumables included; no specialist equipment this cycle
That range sits within the medium-office benchmarks in the worked examples section above. To scale it: add roughly $120–$180 per month for each additional bathroom, $300–$500 per session for carpet steam cleaning, and $400–$800 per session for a fogging treatment.
For compliance-heavy sites, such as childcare centres or medical clinics, 360 Cleaning Solutions provides written cleaning schedules, chemical records, and sign-off sheets as standard. Those commercial cleaning standards are built into the contract, not charged as extras.
How to reduce cleaning costs without cutting corners on hygiene
The fastest way to reduce the monthly cleaning bill is to match frequency to actual footfall, not to a default schedule. Adjusting the schedule to reflect actual use patterns can reduce monthly visits without reducing hygiene outcomes.
Practical levers that genuinely work:
- Zone cleaning: focus each visit on high-contact areas (bathrooms, kitchens, entry points, shared equipment) and rotate lower-traffic areas on a longer cycle. This reduces labour hours per visit without leaving the office noticeably dirtier.
- Combine services with one supplier: splitting carpet cleaning, window cleaning, and general cleaning across three contractors means three sets of travel charges, three sets of equipment hire, and three sets of administration. A single supplier covering all services usually costs less in total.
- Workstation hygiene protocols: providing staff with surface wipes for their own desks between professional cleans reduces the time cleaners spend on individual workstations. That time saving adds up across a large open-plan floor.
- Waste segregation: a well-organised bin system reduces the time spent sorting and handling waste during each visit.
Negotiation points worth raising at contract renewal:
- A CPI indexing clause caps annual rate increases to the consumer price index rather than leaving them open to discretionary increases.
- A fixed-scope month, where the supplier agrees to hold the price for 12 months in exchange for a committed term, gives both parties certainty.
- An end-of-term review clause lets you renegotiate scope if your headcount or office layout changes significantly.
Common explanations include underpaying staff relative to the award, omitting public liability insurance, or excluding consumables from the scope. Those savings transfer risk to you, not to the supplier. Check office hygiene standards for Australian workplaces to understand what a compliant service should include before signing anything below market rate.
What managers in Melbourne often get wrong about cleaning costs
The most common mispricing mistake seen on site visits is treating the hourly rate as the only variable that matters. A supplier charging $38 per hour with two cleaners attending for three hours costs $228 per visit. A supplier charging $45 per hour with one cleaner attending for two hours costs $90 per visit. Same headline rate comparison, completely different outcomes for a 600 sqm office.
The second mistake is not distinguishing between sanitising and disinfecting when requesting quotes. Suppliers who quote “disinfection” as a standard inclusion often mean surface sanitising with a general-purpose product, not a hospital-grade treatment with a documented dwell time. For offices that need genuine disinfection, such as medical clinics or childcare centres, that distinction is the difference between a compliant service and a liability.
The third is skipping the site walk-through to save time. Every unusual access constraint, every extra bathroom, every polished concrete floor that needs a different chemical, and every server room that cannot be fogged, these details only emerge on site. A quote built without a walk-through is a guess dressed as a price.
360 Cleaning Solutions operates across East Melbourne suburbs with no lock-in contracts, which means the pricing is re-earned every month. That structure tends to keep service quality honest.
Ready to get a quote from 360 Cleaning Solutions?
Offices in East Melbourne suburbs get a concrete advantage with 360 Cleaning Solutions: a transparent, line-item quote after a site walk-through, no lock-in contract, and after-hours scheduling that keeps disruption to zero. Over 100 local businesses have moved to this model specifically because the monthly price does not change without a conversation first.
Before reaching out, have these details ready so the quote comes back accurate the first time:
- Floor plan or measured area in square metres
- Number of bathrooms, kitchens, and meeting rooms
- Preferred frequency and access hours
- Any compliance requirements (food-handling, medical, childcare)
- Whether consumables should be included
Review the office cleaning workflow to understand exactly how 360 Cleaning Solutions structures each visit, then request a site walk-through to get a line-item quote built around your actual space.
Sources
- Cleaning and sanitising | Food Standards Australia New Zealand
- How Much Does Commercial Cleaning Cost In Australia? 2026