Strata cleaning in Sydney
Strata cleaning that keeps the building presentable without anyone chasing it. Castle Cleans covers the common areas of an apartment or mixed use building, lobbies, hallways, stairwells, lifts, bin rooms and car parks, working to a written scope agreed with the strata manager or committee.
Backed by the Crown Guarantee, measured against your written scope of work.
How strata cleaning pricing works
Strata pricing follows the building rather than a per unit rate: the number of levels, the size and layout of the common areas, how many bin rooms and car park levels there are, and how often the building needs servicing. We assess each property and quote the scope that comes out of it.
| Frequency | Typically suits | What a visit covers |
|---|---|---|
| Five days a week | High rise and mixed use buildings with retail at ground level | Lobby, lifts, corridors and entry glass daily, with bin rooms and car park on the agreed cycle |
| Two or three times a week | Mid size residential blocks with a single lift core | Full common area scope on service days, with bin rooms serviced around collection day |
| Weekly | Smaller complexes, townhouse groups and walk up blocks | Full common area scope once a week, including stairwells, entry glass and bin area |
| Periodic | Any building, alongside one of the schedules above | Carpet steam cleaning, external glass, pressure washing of walkways and car park sweeping |
How we keep it consistent
Consistency is built into the system, not left to chance. This is the part most cleaning companies leave to whoever is rostered on.
A written scope, per site
Every area and task is listed and given a frequency, so every cleaner works the same checklist and nothing depends on memory.
Quality checks and management oversight
We review performance and address issues before they escalate, so you are never chasing cleaners or re-explaining expectations.
What is included in a strata clean
These are the common areas we take on. Which of them apply, and how often, is set out in the scope of work agreed with the committee or the strata manager, so there is never a question about what was meant to happen this week.
- Common area cleaning, including foyers, lobbies and entryways
- Hallways, stairwells and lift interiors
- High touch surfaces, including handrails, lift buttons and door handles
- Bin rooms and waste areas, serviced around collection day
- Car park and basement sweeping
- Entry glass and internal common area glass
- External common areas and shared walkways
- Garden and lawn maintenance
- Pressure washing of walkways and hard surfaces
Frequently asked questions
How much does strata cleaning cost?
It depends on the building: the number of levels, the size and layout of the common areas, how many bin rooms and car park levels there are, and the servicing frequency. We assess the property and give the committee a written scope with the price attached, obligation free.
Do you work with strata managers or with the committee?
Either, and often both. We take instruction from whoever holds the contract, and we put the scope in writing so the other party can see exactly what has been agreed.
What happens with the bin room on collection day?
Bin room servicing is scheduled around the collection day for the building rather than on a fixed calendar day, so bins are presented and returned rather than cleaned around.
Do you handle the car park and the garden as well?
Yes. Car park and basement sweeping, external walkways, and garden and lawn maintenance are all part of the common area scope where the building wants them included.
Are your cleaners background checked and insured?
Both. Every cleaner completes a background check and provides a current police clearance certificate, and we carry public liability insurance, which matters in a building with residents and visitors moving through it.
How do we stop the standard slipping after the first few months?
The scope of work sets a frequency against every task, so nothing depends on who is rostered on. Management runs quality checks and reviews performance, and the committee has one point of contact rather than a call centre.
Do you clean buildings in my suburb?
We are based in Kellyville and work across Sydney. Send the building address with your enquiry and we will confirm coverage before the assessment.
Is there a lock-in contract?
No. There is no long-term lock-in. The Crown Guarantee is what stands behind the work instead: if something is not up to standard we return and reclean it promptly, or you do not pay.
What our clients say
Finally one that is consistently the best
After trying many different cleaning services I have finally found one that is consistently the best. Ryan and the team always do the best job and go above and beyond to give their customers the best experience and results.
Olivia L., Google reviewRelated services
Last updated 25 July 2026
Get a quote for your building
Send us the address and we will walk the common areas, usually in fifteen minutes, and come back with a written scope and a price. No obligation, no lock-in.