Commercial cleaning normally covers daily tasks (rubbish removal, washrooms, kitchens, floors, touch points), weekly or monthly detail work, and periodic specialist tasks such as carpet care and window cleaning. The scope is written into a cleaning specification, so the exact inclusions differ from site to site.
The three layers of a cleaning scope
Most commercial cleaning contracts are built from three layers. Each layer has its own frequency and its own cost.
- Daily or nightly tasks: emptying bins, cleaning and restocking washrooms, wiping kitchens and breakout areas, vacuuming and mopping floors, cleaning glass doors and high-touch surfaces.
- Weekly and monthly detail tasks: dusting high and low surfaces, spot cleaning walls, cleaning inside lifts, detailing skirting boards and vents, deep cleaning kitchens.
- Periodic and specialist tasks: carpet extraction, hard floor restoration and polishing, internal and external window cleaning, pressure washing, graffiti removal.
What is usually included
A good specification names every area, every task and how often it happens. It also says what standard the result must meet, for example no visible dust on horizontal surfaces below a stated height. Without that, quality becomes a matter of opinion.
What is often extra
- Consumables such as toilet paper, hand towels and soap, unless the contract includes them.
- After-hours call-outs, emergency clean-ups and biohazard response.
- One-off project cleans such as post-construction or post-tenancy cleans.
- Waste and recycling contracts, which may be handled separately.
How to check a quote covers what you need
Ask for the specification in writing and compare it against your building. Walk the site with the provider and note areas that are easy to forget, such as plant rooms, loading docks, car parks and external paths.
Frequently asked questions
Is commercial cleaning the same as janitorial services?
The terms overlap. Janitorial usually means routine daily cleaning and restocking. Commercial cleaning is the wider term and also covers periodic and specialist work.
Who supplies cleaning equipment and chemicals?
Normally the cleaning contractor, as part of the contract price. The specification should say so, including which chemicals are used and whether safety data sheets are provided.
This page is general information about the topic and is not legal, financial or safety advice. Requirements vary by state, site and contract. Last reviewed 30 October 2026.