How often does a small office need cleaning?

Once a fortnight, once a week, or five nights? How cleaning frequency works, why more visits cost less each, and how to choose for a small Adelaide office.

The honest answer is that nobody has ever asked you. You are in the building every day. You know which rooms nobody walks through and which carpet actually gets dirty. If you do not want it vacuumed five nights a week, why are you paying for five nights?

That is not a trick question. Frequency is one of the four things that decide the price, and the one the industry least likes you to touch, because a choice makes a scope arguable, and an arguable scope is one somebody can be held to. So here is how frequency actually works, in words, so you can choose.

The frequencies that are actually on offer

The calculator offers once a fortnight, and one, two, three, five or seven visits a week. It is built for sites of roughly 100 to 1,500 m².

Monthly is not offered. Four weeks of soil is a different job, and a calculator cannot price what nobody has seen.

Fortnightly works. One visit a week is not too small. The arithmetic of quoting is why small offices get ignored, and the quoting was removed, so the small end is open.

What frequency does to a site

The prices page puts it in one sentence: five nights a week costs less per visit than one, because the site holds its condition and the contractor's run makes sense.

Unpack that. A site cleaned every night never gets far from clean. Each visit is a light pass over a building that was clean the night before. A site cleaned once a week has a week of soil in it every time someone walks in. Bins fuller, floors heavier, washrooms further from the standard. Each visit is a bigger job.

So the cost of a visit is not a fixed thing you multiply by the number of visits. The visit itself changes with the gap between visits. The condition the site is in when the contractor arrives sets how much work there is to do, and the gap sets the condition.

There is a second effect, and it is about getting there rather than cleaning. The published minimum charge per attendance falls as visits rise, because a site serviced five nights a week costs far less to get to than one serviced once. The contractor can build a route around a site they attend every night. A once-a-week site is a one-off drive every time.

Put the two together and the per-visit price comes down as frequency goes up. The weekly total still rises, because there are more visits. But you are paying less for each one.

Which tasks decide the frequency

Not every task in a scope is equal. On the published scope, three groups are every visit at every level, with no rotation: waste in all areas, washrooms in full, and the kitchen and break room in full.

Those three are what decide how often someone needs to come. Bins fill whether or not anyone dusted. Washrooms are used every day by everyone in the building. The kitchen sink does not wait. If those three are the only things you are worried about, you are looking at how many days a week they need doing, and nothing else.

Everything else, dusting, glass, skirtings, private offices, runs on its own rotation inside whatever attendance you choose. Which is the next point.

Two layers of frequency, not one

"How often" has two answers, and a scope should print both.

The first is attendance. How many nights a week someone comes.

The second is task frequency. On the published Extended scope, private offices and meeting rooms are twice each week. Internal door glass and entry glass are once each week. Detail dusting and spot cleaning of walls are once a fortnight. Skirtings, the remaining internal glass and a full detail vacuum are once a month. Vents and air grilles are once a quarter. On Complete, nothing is on rotation. Every area is serviced every visit.

So a five-night Extended site is not five nights of dusting. It is five nights of bins, washrooms, kitchen, floors and touchpoints, with the detail work landing on its printed schedule. That is why an office can feel clean at five nights on Extended and does not need Complete unless presentation is part of the brand or the premises are regulated.

A way to decide

Match the building to the level first, then pick the attendance.

Core suits low-occupancy tenancies, warehouses with a small office component, second sites, and any business that would otherwise buy a cheaper quote containing this same scope without saying so. Extended suits most commercial offices. Complete suits client-facing premises, sites where presentation is part of the brand, and all regulated environments. Medical, dental, childcare, aged care and food handling are Complete only, and the calculator will not offer the other two if you select one of those site types.

Then think about the three every-visit groups. How many days a week do the washrooms and the kitchen need to be brought back to standard? That is your attendance. Anything on the exclusion list that matters to you can be added, and the price is shown before you decide.

What the published prices show

Three rows from the Adelaide price guide, current as at 4 September 2026, GST excluded:

Those are three different buildings, so do not read them as one office at three frequencies. The point is that each has a per-visit and a per-week number, and that both are printed. Put your own area into the calculator and move the visits from one to five. The per-visit number falls. The per-week number rises. You can see where the line sits for your building before anyone asks for your phone number.

If you get it wrong

You will not know until you have lived with it for a month. That is normal. The site is built so that changing your mind is not a renegotiation: no minimum term, no notice period, no exit fee. Walk the office the morning after a clean with the every-visit section of the published checklist. Any line where the done column is not true is not done. If everything is true and the place still feels tired by Thursday, the gap is too long. If everything is true on Wednesday morning and nobody was in on Tuesday, the gap is too short.

Start with the number you can defend. Price it at sarto.com.au and see what each step in frequency does. The full scope, rotation included, is at sarto.com.au/scope.

FAQ

Q: Can I get an office cleaned once a month?

No. Monthly is not offered. Four weeks of soil is a different job, and the calculator will not pretend to price what nobody has seen. Fortnightly is the least frequent option.

Q: Is once a week too small a job?

No. One visit a week is not too small, and fortnightly works too. The published Adelaide price guide lists a 200 m² office on Core at once a week.

Q: Does a clinic get the same choice of frequency?

Yes on attendance, no on level. Regulated premises price on the Complete scope only. Core and Extended grey out the moment Clinic is selected. The number of nights a week is still yours to choose.

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