Office cleaning in Adelaide costs $55 to $75 per hour per cleaner for hourly contracts, or $1.80 to $2.80 per square meter for per square meter pricing on recurring contracts. Monthly flat-rate contracts for a standard 150 square meter Adelaide office cleaned five days per week typically run $1,400 to $2,200 per month. Small offices under 100 square meters, cleaned three times per week, start from $560 to $900 per month. Prices vary by office size, number of shared spaces, operating hours, cleaning frequency, and whether specialised cleaning is required. Every Ms Clean commercial cleaning quote is a fixed price and confirmed in writing after a site assessment.
How much does it cost to clean an office?
Depends on four variables that must be assessed before you can confirm a price: the floor area, the number of shared spaces (bathrooms, kitchens), the cleaning frequency (daily, three times a week, or specialised), and whether specialised cleaning is required for specific air Work Commission charge out Services Award MA000022 sets the c industries. In Aus, the Fair Work Commission charge out Services Award MA000022 sets the minimum sustainable charge out rate for a properly structured cleaning business2, which currently sets the minimum wage for a Level 1 cleaner at about $28.25 per hour. Add overhead, insurance, equipment, and business costs, and the minimum sustainable charge-out rate for a legitimate, insured Adelaide commercial cleaning company is about $55 per hour before any margin. Office cleaning contracts are typically structured as an hourly rate, per square meter, or a flat monthly rate, depending on the size and regularity of the scope.
The Opening
The question of how much to charge for office cleaning, or how much you should be paying for office cleaning, is one of the most common and most poorly answered questions in the Adelaide Online commercial.
Online answers range from $25 per hour (which does not cover Fair Work minimum wage plus superannuation in Australia, let alone insurance and equipment) to $120 per hour (which applies to specialist cleaning with specific compliance requirements, not a standard office clean).
I can’t give an honest answer without knowing the specific details of the meter in question. A 50 square meter Adelaide CBD office suite with one bathroom and one staff kitchen has a completely different cleaning meter profile than a 300 square meter open plan Prospect office with three bathrooms, a client-facing kitchen, and a client facing reception area.
This guide gives you a complete pricing framework, cost drivers, variables, a cost-driver breakdown, Fair Work context, and the numbers you can use to evaluate any commercial office cleaning quote in Adelaide.
The Three Pricing Models for Commercial Office Cleaning in Adelaide
Hourly rate pricing
The most straightforward model. The cleaning company charges per hour per cleaner for the time spent in the office.
Adelaide commercial cleaning hourly rates 2026:
| Scope | Hourly Rate |
| Standard commercial office cleaning | $55 to $70 per hour |
| After hours cleaning (surcharge) | $65 to $85 per hour |
| Weekend cleaning | $70 to $90 per hour |
| Medical or compliance critical cleaning | $65 to $85 per hour |
| Specialist industrial cleaning | $75 to $110 per hour |
When hourly rate works well:
Small offices where the scope varies week to week. One off office cleaning jobs where a recurring contract is not appropriate. Deep cleaning or post renovation cleaning where the exact time required cannot be accurately estimated in advance.
The limitation of hourly rate for ongoing contracts:
Hourly billing for a recurring contract creates unpredictable invoice amounts month to month. If the cleaner takes 30 minutes longer one week because of a spill or additional waste, the invoice increases. Most Adelaide businesses with ongoing cleaning needs prefer a flat monthly rate or per-square-meter contract for better predictability.
Per meter pricing
Per square meter pricing applies particularly to medium and large commercial offices, where floor area drives cleaning time and cost.
Adelaide commercial cleaning rates per square meter 2026:
| Office Size and Profile | Rate per Square Meter per Clean |
| Small office under 100 sqm, low traffic | $2.20 to $2.80 per sqm |
| Medium office 100 to 300 sqm, standard | $1.90 to $2.40 per sqm |
| Large office 300 to 600 sqm, standard | $1.70 to $2.20 per sqm |
| Large open plan, low fixture complexity | $1.50 to $1.90 per sqm |
| Medical or compliance critical | $2.50 to $3.50 per sqm |
Why larger offices have a lower per square meter rate:
Economies of scale. A cleaner who arrives at a 300 square meter office amortises travel, setup, and pack-down time across more cleaned area than one who arrives at a 50 square meter suite. The marginal cost per square meter falls as the total area increases.
How to use this:
If you have a 200 square meter Adelaide office and receive a per square meter quote of $3.50 per visit, that is above market rate for standard commercial office cleaning. If you receive a quote of $0.80 per square meter, it is below the cost floor for a compliant, insured Adelaide cleaning operation; something is missing from the scope or the compliance.
Flat monthly rate contracts
The most common structure for ongoing Adelaide commercial office cleaning. A fixed monthly amount covers all agreed cleaning visits in the month, regardless of whether any individual visit runs slightly longer or shorter than estimated.
Flat monthly rate examples — Adelaide offices 2026:
| Office Size | Frequency | Starting Monthly Rate |
| Small office 50 to 100 sqm | 3 visits per week | From $560 to $900 |
| Small office 50 to 100 sqm | 5 visits per week | From $900 to $1,400 |
| Medium office 100 to 200 sqm | 3 visits per week | From $900 to $1,400 |
| Medium office 100 to 200 sqm | 5 visits per week | From $1,500 to $2,200 |
| Large office 200 to 400 sqm | 3 visits per week | From $1,400 to $2,200 |
| Large office 200 to 400 sqm | 5 visits per week | From $2,400 to $3,800 |
| Very large 400+ sqm | 5 visits per week | Quoted after site assessment |
These are starting rates and include the standard scope. Additional services: carpet cleaning, window cleaning, and high dusting are typically priced separately or as additions to the base monthly rate.
What Drives the Cost of Office Cleaning in Adelaide
Understanding cost drivers helps you evaluate any quote accurately and adjust scope intelligently when budget is a constraint.
Floor area
The primary driver of cleaning time. More floor area means more time to vacuum, mop, dust, and clean. A 200 square meter office takes roughly twice as long to clean as a 100 square meter office with equivalent shared spaces.
What floor area does not capture:
Room count and configuration matter as well as raw floor area. Two offices of identical square meterage, one open plan with no walls, one divided into 10 enclosed offices have very different cleaning times. The divided office requires cleaning each room individually, opening and closing each door, and setting up equipment in each space. The open plan office allows more efficient, continuous movement. That is why a site assessment is necessary before we can provide an accurate fixed-price quote.
Shared space count and type
Bathrooms and kitchens are the most time intensive spaces in any commercial office. They require the most product, the most detailed cleaning, and the most consumable use (paper towels, bin liners, restroom supplies).
Time and cost impact of shared spaces:
One bathroom in a 100 sqm office adds approximately 15 to 20 minutes to the cleaning visit compared to an equivalent office with no bathroom. A second bathroom adds another 12 to 15 minutes. A commercial kitchen adds 20 to 35 minutes depending on the degree of use.
A 150 square meter Adelaide office with three bathrooms and a commercial kitchen costs meaningfully more to clean per visit than a 150 square meter office with one bathroom and a compact kitchen bench, regardless of equal floor area.
Cleaning frequency
More frequent cleaning costs more in total monthly spend but less per visit because less accumulates between visits, cleaning is faster, and equipment setup time is amortised across more visits.
The per visit rate vs total monthly cost trade off:
A 150 sqm Adelaide office cleaned 5 times per week at $180 per visit costs $3,600 per month.
The same office cleaned 3 times per week at $210 per visit (slightly more per visit because more accumulates between less frequent cleans) costs $2,520 per month.
The three times per week schedule saves $1,080 per month. But the office may not maintain an acceptable standard between Tuesday’s clean and Friday’s. For offices with client facing spaces, moderate to high staff numbers, or shared bathrooms used daily, three visits per week often produces visible deterioration between sessions.
The right frequency keeps the office at the required standard between visits, not the cheapest frequency that lets the office deteriorate visibly.
After hours requirement
Most Adelaide commercial office cleaning happens after business hours: from 6 pm on weeknights, weekends, or early mornings from 5 am. After hours cleaning typically attracts a loading of $5 to $15 per hour above the standard day rate, reflecting the Fair Work Commission penalty rate structure for evening and weekend work under the Cleaning Services Award MA000022.
For Adelaide offices that can be cleaned during business hours: lower-traffic offices, or offices where the layout allows cleaning in unoccupied zones while work continues, a standard day rate applies without the after-hours loading.
Scope inclusions and exclusions
Standard office cleaning scope covers bins, surfaces, bathrooms, kitchen basics, floor vacuuming, and mopping. Services outside this standard scope are priced separately.
Common scope additions that increase the monthly rate:
Carpet steam cleaning: typically priced separately at $2.00 to $2.50 per square meter per session, scheduled quarterly or monthly depending on traffic.
Internal window cleaning: from $1.50 to $3.00 per square meter of glass per session.
High dusting (vents, light fittings, top of partitions): from $80 to $150 per session depending on area, typically monthly or quarterly.
Supply restocking (toilet paper, paper towels, soap): some contracts include supply cost in the monthly rate. Most are supply neutral: the business provides the consumables, and the cleaner restocks from on-site supplies. Supply inclusion adds $30 to $120 per month, depending on office size and consumption rate.
The Fair Work Floor Under All Adelaide Office Cleaning Prices
Every price for commercial office cleaning in Adelaide that comes from a legitimate, compliant operation is built on the same wage floor.
The Fair Work Commission Cleaning Services Award MA000022 sets the minimum hourly base rate for a Level 1 commercial cleaner at approximately $28.25 per hour as of 2026.
What this means for the total charge out rate:
Base wage: $28.25 per hour
Superannuation at 11.5 per cent: add $3.25 per hour
Total direct labour cost: approximately $31.50 per hour
To this, add:
Workers’ compensation insurance: approximately $2.50 to $4.00 per labour hour depending on risk classification.
Public liability insurance: $1.50 to $2.50 per labour hour when annualised.
Equipment amortisation (vacuums, mops, trolleys, vehicle): $2.00 to $4.00 per labour hour.
Vehicle and travel costs: $3.00 to $6.00 per labour hour depending on Adelaide traffic and distance.
Administration and management overhead: $4.00 to $8.00 per labour hour.
Total fully loaded cost per labour hour before margin: approximately $44.50 to $57.50
With a sustainable business margin of 15 to 25 per cent applied, the minimum viable charge-out rate is approximately $52 to $72 per hour.
What this means for evaluating Adelaide office cleaning quotes:
Any commercial cleaning quote offering office cleaning at below $45 per hour in Adelaide is priced below the cost floor for a fully compliant, insured operation. The rate suggests one or more of the following: workers are paid below Award, insurance is absent or insufficient, superannuation is not paid, or an unregistered sole operator delivers the service with no business overhead structure.
None of these is necessarily a reason to reject a quote outright: a sole operator who is compliant, insured and pays their own superannuation can legitimately quote at the lower end of the range. But $30 per hour for two cleaners in an Adelaide office is not sustainable within the Australian compliance framework.
Office Cleaning Cost Scenarios — Adelaide Examples
These worked examples show how the pricing variables combine for real Adelaide office scenarios.
Scenario 1: Small professional services office, Adelaide CBD
Profile: 80 square meters. Two consultation rooms, reception, one bathroom, compact kitchen bench. Five staff. No client-facing waiting area. Moderate foot traffic.
Recommended frequency: 3 visits per week (Monday, Wednesday, Friday evenings).
Estimated time per visit: 55-70 minutes.
Charge calculation:
Per visit: $65 per hour (60 minutes).
Monthly rate (approximately 13 visits): $845 per month.
Flat monthly rate range for this profile: $780 to $950 per month from a professional Adelaide cleaning company.
Scenario 2: Open plan office, Prospect, 15 staff
Profile: 180 square meters. Open plan workstations, one meeting room, two bathrooms, full kitchen. 15 staff. Client visits twice per week on average. After hours cleaning required.
Recommended frequency: 5 visits per week (Monday to Friday evenings).
Estimated time per visit: 90 to 110 minutes with two bathrooms and a full kitchen.
Charge calculation:
Per visit at $70/hour for 100 minutes: $117 per visit.
Monthly rate (approximately 22 visits): $2,574 per month.
Flat monthly rate range for this profile: $2,200 to $2,800 per month.
Scenario 3: Medical practice, Norwood, 4 GPs
Profile: 220 square meters. Four examination rooms, one procedure room, three bathrooms, a waiting room, reception, and a staff kitchen. Daily cleaning with intra-day bathroom rounds. Compliance documentation required.
Recommended frequency: 5 days per week, plus intra-day bathroom service.
Estimated time per main visit: 130 to 150 minutes.
Compliance premium: TGA products, a colour-codedd zone system, and RACGP documentation add about 20 to 25 per cent above the standard commercial rate.
Flat monthly rate range for this profile: $3,000 to $4,200 per month from a specialist medical cleaning provider.
Scenario 4: Commercial kitchen and staff area, Mawson Lakes industrial park
Profile: 120 square meters. Open plan office plus commercial kitchen and staff lunch area. 25 staff. Two bathrooms. Heavy food use in the kitchen. After hours cleaning required.
Recommended frequency: 5 visits per week.
Grease and food use premium: Commercial kitchen cleaning adds 20 to 30 percent above standard office rate for that zone.
Flat monthly rate range for this profile: $1,800 to $2,400 per month.
One-Off Office Cleaning vs Ongoing Contract Pricing
One off commercial office cleaning costs more per visit than an equivalent scope on an ongoing contract.
Why:
Travelling to and from the office, quoting, administering the job, and learning the site layout and access arrangements are all costs a one-off booking can’t amortise across multiple visits the way a monthly contract does. The booking overhead is similar whether the company visits once or 50 times, but it can only be recovered from that one visit’s revenue.
Typical one-off premium:
One off commercial office cleaning in Adelaide typically runs 25 to 40 percent above the equivalent per-visit rate in an ongoing monthly contract.
When one-off is appropriate:
End-of-lease office cleaning where the lease is ending and no ongoing relationship is needed.
Pre-inspection cleaning before a property assessment.
Post-renovation cleaning after building or fit-out work.
Deep cleaning an office that has not had professional service for a significant period before establishing a maintenance contract.
What a Professional Adelaide Office Cleaning Quote Should Specify
Receiving a quote is not the same as understanding what you are buying. A professional commercial cleaning quote for an Adelaide office should specify every one of the following before you sign anything.
Scope:
Which areas are included: list of rooms, zones, and specific inclusions. What is specifically excluded (window cleaning, carpet cleaning, high dusting if not included).
Fixed price per visit or per month:
A flat rate that does not increase unless the scope changes. Not an estimate.
Frequency and schedule:
Specific days. Whether timing is fixed or flexible. How schedule changes are managed.
What happens if a visit is missed:
Sick leave, public holidays, unplanned absence: how is this handled? Is the visit rescheduled or credited?
Insurance:
Public liability coverage amount. Certificate of currency available on request. Workers’ compensation coverage confirmed.
Staff:
Are the cleaners direct employees or subcontractors? A company using direct employees has more control over training standards, equipment, and work practices than one that subcontracts to independent operators.
Products:
What products are used? Are they GECA certified foreco-friendlyy credentials? Are they appropriate for the specific environment (medical, food adjacent, childcare)?
Quality control:
How is the work quality checked? What happens if a visit falls short of the agreed standard?
If a commercial cleaning quote doesn’t specify all of these, the information gap represents a risk the business owner carries, not the cleaning company.
How to Compare Commercial Office Cleaning Quotes in Adelaide
The cheapest quote isn’t always the best value, and the most expensive isn’t always the most thorough. Here is how to compare commercial cleaning quotes in Adelaide on an apples-to-apples basis.
Step 1: Confirm the scope is identical across all quotes
A quote for $800 per month that excludes bathroom cleaning is not comparable to a quote for $1,100 per month that includes it. List the specific inclusions of each quote before comparing prices.
Step 2: Check the frequency assumption
A cheaper monthly rate might reflect fewer visits per month. 12 visits per month at $1,200 is a lower per-visit rate than 10 visits per month at $900; the $900 quote is not necessarily better value.
Step 3: Ask about the after-hours loading
If your office requires after-hours cleaning, confirm whether the quoted rate includes evening loading or applies as a surcharge. A day-rate quote isn’t comparable to an all-in after-hours rate.
Step 4: Ask whether the quote is fixed or an estimate
An estimate that can increase after the cleaner starts work is worth less than a fixed-price guarantee. Confirm in writing that the quoted figure is the invoiced figure.
Step 5: Ask for the certificate of public liability insurance
Any commercial cleaning company that cannot immediately provide this document when asked should be removed from consideration for a commercial cleaning contract.
Commercial Office Cleaning Add-Ons and Their Costs in Adelaide
Beyond the standard monthly cleaning rate, most Adelaide businesses periodically need additional services priced separately.
| Service | Rate |
| Carpet hot water extraction (steam cleaning) | $2.00 to $2.50 per sqm |
| Internal window cleaning | $1.50 to $3.00 per sqm of glass |
| High dusting (vents, light fittings, partition tops) | $80 to $180 per session |
| End of lease deep clean | $300 to $800 depending on size |
| Post renovation clean | $400 to $1,200 depending on scope |
| Tile and grout cleaning | $8 to $15 per sqm |
| Upholstery cleaning per office chair | From $25 per chair |
| Pressure washing external entry areas | From $90 per session |
These services are typically not included in the standard monthly commercial cleaning rate. Quote them separately when needed, or schedule them as periodic additions to the annual contract.
After Hours Office Cleaning in Adelaide — What It Costs and Why
Most Adelaide commercial office cleaning runs outside business hours. Evenings start from 6 pm, early mornings from 5 am, and weekends are the standard scheduling pattern for commercial office cleaning.
Why after hours is standard:
Commercial cleaning equipment: vacuums, floor machines, and bucket trolleys create noise and disruption incompatible with an operating office. Staff walking behind a vacuum cleaner affects productivity. Wet mopping floors creates slip hazards during occupancy. After hours cleaning eliminates all of these issues.
The Fair Work penalty rate component:
Under the Cleaning Services Award MA000022, cleaning work performed after 6 pm on weekdays and at any time on weekends attracts penalty rate loading. Evening weekday work attracts 125 percent of the base rate. Saturday work attracts 125 to 150 percent depending on the Award clause. Sunday work attracts 150 to 200 percent.
These loadings are not at the cleaning company’s discretion; they are legislated minimum entitlements under the Award. A company that quotes standard day rates for after-hours work and does not pay the Award loadings is either underpaying its staff or absorbing a margin loss. Neither is sustainable.
Ms Clean builds after-hours scheduling into all commercial office cleaning contracts, with rates reflecting the correct Award loading for the scheduled cleaning times.
Actionable Takeaways
For Adelaide businesses evaluating office cleaning quotes:
Before requesting any quote, prepare the following: the total floor area of the office in square meters (measure it if unsure), the number of bathrooms and kitchens, the number of staff typically in the office on a peak day, the required cleaning days per week and whether after-hours cleaning is needed. These five pieces of information allow any Adelaide cleaning company to give you an accurate quote rather than a range.
For cleaning companies quoting Adelaide commercial office contracts:
The minimum sustainable charge out rate for a Fair Work-compliant, insured operation in Adelaide in 2026 is about $55 per hour for standard commercial work and $65 per hour for after-hours or specialist scope. Quoting this floor below either means absorbing a loss or cutting compliance; neither is a viable long-term business position.
The key question for any commercial office cleaning quote:
Ask: “Is this a fixed price or an estimate?” If it is an estimate, ask what circumstances would change the invoice amount. If they can’t provide a satisfactory answer, the risk of invoice variation sits with you.
FAQs — How Much to Charge to Clean an Office
Q1. How much does office cleaning cost in Adelaide 2026?
Standard commercial office cleaning in Adelaide costs $55 to $70 per hour per cleaner for hourly contracts, or $1.80 to $2.80 per square meter for per square meter contracts. Flat monthly rates start from $560 to $900 per month for a small office (50 to 100 sqm) cleaned three times per week, rising to $1,500 to $2,200 per month for a medium office (100 to 200 sqm) cleaned five times per week. After hours cleaning adds $5 to $15 per hour above standard day rates due to Fair Work Award penalty rate loading.
Q2. What is the minimum sustainable charge to clean an office in Australia?
The minimum sustainable charge-out rate for a properly structured, Fair Work compliant, insured Adelaide commercial cleaning operation is about $55 per hour before margin. This reflects the Fair Work Cleaning Services Award MA000022 base rate of about $28.25 per hour, plus superannuation, workers’ compensation, public liability insurance, and equipment and vehicle costs. Quotes below $45 per hour for commercial office cleaning in Australia typically indicate non-compliance with one or more of these cost components.
Q3. How is office cleaning usually charged in Adelaide — per hour or per visit?
For ongoing commercial contracts, most Adelaide businesses use a flat monthly rate that provides budget predictability, regardless of variation in individual visit length. For one-off cleaning, an hourly rate or flat visit rate is more common. Per-square-meter pricing is used for medium to large offices where floor area is the primary driver of cleaning time. All three models are used depending on the size and nature of the office and the preference of the client and cleaning company.
Q4. What affects the cost of office cleaning in Adelaide?
The five main variables are: floor area (the primary driver of cleaning time), number and type of shared spaces (bathrooms and kitchens significantly increase time per visit), cleaning frequency (more visits cost more in total but less per visit), after-hours requirement (Fair Work Award penalty rates apply to evening and weekend work), and scope inclusions (carpet cleaning, window cleaning and high dusting are typically priced separately from standard office cleaning).
Q5. Is a fixed price or hourly rate better for a commercial cleaning contract?
For ongoing commercial cleaning contracts, a fixed monthly rate provides better budget predictability for the business and a stable revenue base for the cleaning company. For one-off or irregular cleaning, an hourly rate or flat visit rate is more appropriate. If a cleaning company insists on hourly billing for an ongoing contract without a maximum hours cap, the business takes on the invoice risk; a fixed rate shifts that risk to the cleaning company, which is why most professional Adelaide commercial cleaners quote a fixed monthly rate after a site assessment.
Q6. How do I know if an office cleaning quote in Adelaide is reasonable?
Compare the quote to the per-square-meter rates and hourly rates in this guide. Ask whether the quote is fixed or an estimate. Confirm what is included and excluded. Check that the company can provide a certificate of public liability insurance. Ask whether staff are direct employees or subcontractors. A quote significantly below $55 per hour or $1.80 per square meter for standard commercial office cleaning in Adelaide should prompt questions about missing compliance elements.
Q7. Does Ms Clean provide fixed price commercial office cleaning contracts in Adelaide?
Yes. Every Ms Clean commercial office cleaning quote is fixed price and confirmed in writing after a site assessment. The quote amount matches the invoice amount. All Ms Clean commercial contracts specify the exact scope, frequency, scheduling, inclusions and exclusions, insurance coverage and quality guarantee before any work begins. Contact Ms Clean for a free site assessment and written commercial cleaning quote across all Adelaide SA suburbs.
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