We are a commercial cleaning company based in Adelaide, and this is the question we are asked more than any other. Business owners want a straight number, not a sales pitch.
Here it is: across the Adelaide offices we scope, most need professional cleaning two to five times a week, with washrooms, kitchens, and high-touch points cleaned daily, regardless of how often the rest of the floor is done. Beyond that, the right frequency depends on your headcount, your visitors and what happens in your space each day.
This guide gives you the benchmarks we use when scoping office cleaning across Greater Adelaide, the factors that move those numbers up or down, and a simple way to work out where your own site sits.
Office cleaning frequency benchmarks
These are the patterns we see most often across Adelaide workplaces.
- Small office, under 10 staff, few visitors: twice a week, with daily washroom and kitchen attention if the team is on site full time
- Standard office, 10 to 30 staff: three times a week as the practical baseline
- Busy or client-facing office, 30-plus staff: daily cleaning, usually after hours
- Reception-heavy or multi-tenant floors: daily, with a daytime presence for washroom checks and restocks
- Medical reception and treatment areas: daily without exception, under clinical protocols
- Coworking and hot-desking spaces: daily, because shared desks take contact from far more people
If your office sits between two of these, round up rather than down. Under-cleaning is the more expensive mistake, and we will come back to why.
What actually determines your cleaning frequency
Five factors decide where you land. Weigh them together, not in isolation.
Headcount and occupancy
More people means faster soil load, fuller bins and heavier washroom use. But headcount alone is misleading now. A 40-person company with a three-day hybrid roster has very different peaks to a 40-person company in the office five days a week. Schedule to your busiest days, not your average ones.
Foot traffic and visitors
An office that hosts clients, candidates or contractors needs a higher standard than a back-office team that sees nobody. Reception, meeting rooms and visitor washrooms carry your first impression, and they need to be right every morning, not most mornings.
What your industry requires
A marketing agency and a dental practice are not on the same scale. Clinical spaces follow SA Health infection prevention guidance and use disinfectants listed with the Therapeutic Goods Administration.
Your building and its surfaces
Carpet holds soil differently to vinyl. Open-plan floors ventilate differently to partitioned suites. Ground-floor entries off a busy street collect far more grit than a fifth-floor tenancy. Buildings with shared lobbies and lifts also need common area cleaning handled separately from your own tenancy.
The season
Frequency is not fixed across the year. Winter brings flu season, wet entries and more time indoors, and in our experience it is the period where lifting high-touch disinfection to twice daily has the most noticeable effect. Summer brings dust and higher air-conditioning use. We adjust schedules in both directions rather than holding one number all year.
How to set the right frequency for your office
A simple method, and one you can run yourself in about ten minutes.
Start with a baseline from your headcount
Under 10 staff, start twice weekly. Ten to 30, start at three times weekly. Over 30, start at daily.
Then adjust up for each of these that applies
- You regularly host clients or the public
- You have a shared kitchen used for hot food
- You run hot desks or a hybrid roster with heavy peak days
- Your entry opens directly onto a street or car park
- You handle patients, students, children or food
- Your team has had a run of sick days
Then hold three things daily, whatever your baseline says
- Washrooms, cleaned and restocked
- Kitchen benches, sinks and bins
- High-touch points such as door handles, lift buttons, switches and shared appliance handles
That last part is where most schedules go wrong. Businesses reduce total visits to save money and accidentally drop washroom cleaning to twice a week. Frequency should be split by area rather than applied evenly across the floor.
Signs your current frequency is wrong
Your building tells you before your staff does. These are the signals we look for during a site walkthrough.
- Bins are full before the cleaner arrives. Capacity or frequency is short, and often both.
- Washroom consumables run out mid-week. Soap and hand towels running dry is a compliance gap, not a small annoyance.
- The kitchen has a smell you cannot place. Usually the bin body rather than the liner, or the sink overflow.
- Carpet traffic lanes are visibly darker. Soil has moved from surface to embedded, which now costs a deep clean instead of a vacuum.
- Staff have started buying their own supplies. A clear sign the schedule stopped matching the site.
- Sick days cluster. Not proof on its own, but worth checking your high-touch routine against it.
Cleaning more often usually costs less per clean
This surprises people, so it is worth stating plainly.
Daily cleaning costs more per week than a weekly visit. It usually costs less per clean. A team working a site every day handles maintenance rather than recovery. They are not stripping back a week of build-up each visit, so each visit is shorter and the site never drops below standard.
The reverse is also true. Stretching frequency to save money moves the cost somewhere else, usually into periodic work. Carpet that should have been vacuumed properly needs extraction sooner. Vinyl that lost its seal needs stripping earlier. Hard floors and carpet are assets with a replacement cost, and cleaning frequency is what protects them.
If you are weighing options, ask for pricing at two frequencies and compare cost per visit rather than cost per month. Our quotes are fixed, with no hidden line items, so that comparison is straightforward rather than a guessing exercise.
After-hours, daytime, or both?
Frequency is one decision. Timing is the other, and they are often confused.
After hours suits most offices. Work happens with nobody in the way, floors dry overnight, and your team arrives to a finished space. This is the default for the majority of our Adelaide sites.
Daytime suits high-traffic buildings where a washroom cannot go eight hours without a check, or where spills need attention as they happen. This is the role janitorial services fill, and it works alongside an after-hours clean rather than replacing it.
Both suits multi-tenant floors, reception-heavy sites and buildings with public access. The pattern is usually a light daytime presence plus a full after-hours service.
We run seven days a week and schedule around your operating hours, so the timing question rarely limits the frequency answer.
Getting your frequency right
Start with your headcount, adjust for traffic, industry and building, and hold washrooms, kitchens and high-touch points daily regardless. Then review it twice a year, because offices change faster than cleaning contracts do.
If you would rather not work it out on paper, we will do it on site. We walk your floor, look at how the space is actually used, and recommend a frequency with a fixed price against it. If a lower frequency will do the job, we will tell you that too.
Request a free quote, contact our Adelaide team, or call us on 0450 763 725 to arrange a walkthrough this week.
Frequently Asked Questions
Is weekly office cleaning enough?
For a small, low-traffic office of fewer than about ten people, weekly cleaning of the general floor can work, provided washrooms and the kitchen get attention more often. Once you pass ten staff, or you host visitors, weekly leaves too long a gap between services and the site starts to show it by mid-week.
How often should office bathrooms be cleaned?
Daily in almost every workplace, and more than once a day in high-traffic or multi-tenant buildings. Washrooms carry the highest hygiene risk in an office and are the area where workplace facilities requirements are addressed most directly. They are also the first thing visitors judge you on.
Should we clean more often during flu season?
Yes, in our experience, the most effective change is lifting high-touch disinfection to twice daily. Door handles, lift buttons, shared keyboards and kitchen appliance handles are where transmission risk concentrates, so that is where the extra effort earns its cost.
Does hybrid working reduce how often we need cleaning?
Less than most people expect. Total occupancy drops, but the peak days stay just as busy and hot desks now take contact from several people rather than one. We usually keep washroom and kitchen frequency unchanged and adjust the full-floor work around the quieter days.
How often do carpets and hard floors need deep cleaning?
In the sites we maintain, carpet generally needs professional hot water extraction every three to six months. Vinyl hard floors need stripping and sealing roughly once a year, with buffing in between. Both sit outside your regular schedule as periodic work, planned in advance rather than booked once the floor already looks tired.
Do we still need this frequency when we are moving out?
An exit clean is a separate job with a different scope, covering strip and seal, high-reach glass and restoring the premises to lease condition. That runs through end-of-lease cleaning and should be booked weeks before handover, not in the final week.
Can we change our cleaning frequency later?
Yes, and you should expect to. We review the scope with clients as headcount, layout or trading hours change, and a frequency adjustment is repriced clearly rather than treated as a new contract. You can see the full range of what we cover across our commercial cleaning services in Adelaide.
