By Ronnie Kade, Perfect Services | Last updated: August 2026
I get asked this more than anything else. So I’ll skip the formal document and give you the actual numbers regarding what Adelaide businesses are paying right now, what pushes the office cleaning cost in Adelaide up, and what a cheap quote usually means.
Office Cleaning Cost in Adelaide: The 2026 Numbers
Office cleaning cost in Adelaide sits between $35 and $70 per hour, or $2 to $6 per square metre. Adelaide sits slightly below the national average — Sydney and Melbourne run 10–20% higher.
For most offices, that translates to:
| Office Size | Frequency | Cost Per Visit | Monthly Est. |
|---|---|---|---|
| Small (up to 100m²) | Weekly | $150 – $250 | $600 – $1,000 |
| Small (up to 100m²) | 2–3× per week | $120 – $200 | $960 – $1,600 |
| Medium (100–300m²) | 2–3× per week | $250 – $450 | $2,000 – $3,600 |
| Medium (100–300m²) | Daily | $200 – $380 | $4,000 – $7,600 |
| Large (300–500m²) | Daily | $380 – $650 | $7,600 – $13,000 |
| Large (500m²+) | Daily | $650 – $1,200+ | $13,000+ |
Standard scope: vacuuming, mopping, bins, kitchen, bathrooms, high-touch surfaces, consumables restock. Carpet extraction, window cleaning and strip-and-seal are priced separately.
What Actually Moves the Office Cleaning Cost in Adelaide
Most businesses only ask about size and frequency. Here are the real variables that determine where your quote actually lands.
Bathroom and Kitchen Count
The most overlooked variable in any office cleaning cost Adelaide quote. Each bathroom adds $15–$25 per clean. A 200m² office with four bathrooms costs far more than a 200m² open-plan with one. Always give providers the exact count.
Cleaning Frequency
More frequent visits mean a lower per-visit rate but a higher monthly spend. Daily cleaning costs less per visit than weekly because the space stays manageable. Dropping from five to three nights per week typically cuts monthly spend by 30–40%.
After-Hours Loading
Most professional office cleaning in Adelaide happens after hours. Standard weekday evenings are usually built into the base rate. Weekend and public holiday work attracts penalty rates under the Fair Work Commission’s Cleaning Services Award. Confirm this before you sign.
Scope Inclusions
Two quotes at the same office cleaning cost in Adelaide can cover completely different work. Always ask what is and is not included: consumables, internal glass, high-touch sanitising. Check this before comparing figures.
Contract Length
Annual contracts typically save 10–15% compared to month-to-month. Worth taking if the quality is reliable. Always insist on a performance exit clause.
What a Cheap Office Cleaning Quote in Adelaide Usually Means
A quote significantly below market rate for office cleaning in Adelaide is almost always one of three things:
Below-award wages. The Fair Work Commission’s Cleaning Services Award 2020 sets minimum wage obligations. Providers undercutting the market by 30% are usually paying below award — which means high turnover, inconsistent staff, and a service that degrades quickly.
Scope exclusions. Bathrooms not included. Consumables charged separately. Kitchen cleaned weekly not daily. Read the inclusions list, not just the headline number.
No insurance. Always ask for a certificate of current public liability insurance — not a verbal assurance. If something is damaged on your site, this is what protects you.
Add-On Services: Typical Adelaide Office Cleaning Prices
These sit outside the standard office cleaning contract and are scheduled separately.
| Service | Typical Adelaide Price | Frequency |
|---|---|---|
| Carpet deep extraction | $3 – $6 per m² | Quarterly |
| Internal window cleaning | $4 – $8 per m² of glass | Monthly–quarterly |
| Hard floor strip and reseal | $8 – $15 per m² | Annually |
| High dusting and vent cleaning | $80 – $180 per hour | 6-monthly |
| Once-off deep clean | $250 – $800+ | As needed |
For carpet and floor services, see our carpet cleaning in Adelaide and stripping and sealing pages. For a broader cleaning schedule, our commercial cleaning in Adelaide service can coordinate everything on one schedule.
Why Adelaide Businesses Choose Perfect Services for Office Cleaning
We’ve been providing office and commercial cleaning across Adelaide for over seven years. According to the Australian Institute of Commercial Cleaning (AICC), professional cleaning providers should meet clear standards across insurance, WHS compliance and service consistency. Here’s what we actually deliver:
Same cleaner, every visit. Your team learns your layout, your access, your standards. Consistency is what makes office cleaning reliable.
Site visit before we quote. We look at your space before naming a price. No surprises on the first visit.
Written scope before we start. What’s cleaned, how often, what products — confirmed in your contract upfront.
Police-checked, fully insured. Certificate of currency available the same day you ask.
24-hour fix guarantee. Something missed? Tell us within 24 hours. We come back — no argument, no second invoice.
After-hours by default. Evenings, early mornings or weekends — your team walks in to a space that’s already ready.
One provider for everything. Office cleaning, carpet cleaning, window cleaning, commercial cleaning — one schedule, no coordination overhead.
Frequently Asked Questions About Office Cleaning Cost in Adelaide
What is the minimum call-out for a small Adelaide office? Most professional operators apply a minimum of $60–$80 per visit regardless of size to cover travel and setup. A small office under 100m² cleaned once a week typically costs $150–$250 per visit.
Is GST included in office cleaning quotes? It should be. Established companies with annual turnover above $75,000 are required to register for GST. Always confirm when comparing quotes.
How often does my office actually need cleaning? Most offices with five or more staff need at least two to three visits per week. High-traffic or client-facing spaces often need daily cleaning. We will tell you what your space genuinely warrants, not what maximises our revenue.
Do you clean other types of sites? Yes. We also provide commercial cleaning, childcare cleaning, hotel cleaning, carpet cleaning and more across Adelaide. See our full services page.
Get a Quote for Office Cleaning in Adelaide
The most accurate way to know what office cleaning will cost for your site is a free visit, not a price guide.
We’d rather see your space than quote from a description. The visit is free and there’s no obligation.
📞 0405 827 951 | 0450 934 677 📧 info@perfectservices.com.au 🌐 perfectservices.com.au/contact
We cover Adelaide CBD, Norwood, Unley, Prospect, Burnside, Mawson Lakes, Modbury, West Lakes, Port Adelaide and surrounding suburbs.