Window Cleaning Requirements For Strata And Apartment Buildings

Window cleaning in strata and apartment buildings requires more planning than cleaning the windows of a single-storey home. Strata managers and owners need to consider who is responsible for the glass, how cleaners can safely access it, what working-at-heights controls apply, and how the work can be scheduled without unnecessarily disrupting residents.

For multi-residential properties in Rutherford and surrounding areas, a professional window cleaning plan should start with the building itself. Storey count, façade design, balconies, roof access, anchor points, landscaping and vehicle access can all determine the safest and most practical cleaning method.

In NSW, responsibility for window cleaning can depend on the strata plan, the building's by-laws and whether the glass can be safely accessed by an individual owner or occupier. NSW Government guidance states that owners generally handle window cleaning unless the window cannot be accessed, such as where it is too high. The owners corporation is responsible for maintaining and repairing common property, while windows themselves are generally treated as common property for repair and maintenance purposes.

That distinction is important. Responsibility for repairing a window does not automatically mean responsibility for routinely cleaning every surface of the glass.

Before arranging a building-wide clean, strata managers should check:

• the registered strata plan and current by-laws
• which windows form part of individual lots or common areas
• whether residents can safely access their own glass
• whether exterior surfaces require specialist access
• whether balconies, roof areas or other common property need to be accessed by contractors.



Where responsibility is unclear, the strata manager or committee should confirm the requirements of the individual scheme rather than relying on assumptions. NSW Government guidance specifically recommends checking the strata plan and by-laws because common-property arrangements can differ between schemes.

The right cleaning method depends on access, not simply the number of windows. A three-storey complex with recessed glazing and restricted courtyard access can present different challenges from a taller building with clear elevated-work-platform access. A contractor providing window cleaning in Rutherford should assess the property before deciding how the work will be completed. That assessment may consider ground conditions, overhead hazards, pedestrian areas, balconies, roof access and whether equipment can safely reach each section of the façade.

Common access methods can include ground-based equipment for reachable glazing, elevated work platforms (EWPs), scaffolding, building maintenance units and industrial rope access where appropriate.

SafeWork NSW's hierarchy for managing fall risks prioritises working from the ground or solid construction where reasonably practicable. Where this cannot be done, fall-prevention devices such as scaffolding and elevating work platforms come before work-positioning systems such as industrial rope access.

Example: Consider an apartment complex with street-facing windows, internal courtyard glazing and upper-level windows above landscaped gardens. Ground-level glass may be straightforward to reach, while an EWP might suit one elevation but have no safe access to the courtyard. The contractor needs to plan each area individually rather than applying one access method to the entire property.

Working at height requires proper risk management. Strata committees and building managers should not treat upper-level window cleaning as ordinary ground-level cleaning with a longer ladder. SafeWork NSW requires risks associated with falls to be managed using a hierarchy of controls.

Where work cannot reasonably be performed from the ground or solid construction, suitable fall-prevention measures should be considered before work-positioning or fall-arrest systems. Workers also need appropriate training and safe access to the work area.

Depending on the work involved, planning may include:

• identifying fall, pedestrian, traffic and access hazards
• selecting equipment appropriate to the building
• establishing exclusion zones below work areas
• checking safe entry and exit points
• assessing roof and anchor access where relevant
• planning emergency and rescue procedures for applicable height systems
• confirming workers have the required competency and training.

A Safe Work Method Statement (SWMS) is required where the task constitutes high-risk construction work involving a risk of a person falling more than two metres. The exact documentation required for a window-cleaning job therefore depends on the nature and circumstances of the work.

The case for professional assistance becomes particularly strong once difficult access and height hazards are involved. Our guide, Professional Vs DIY: Why Homeowners Choose Expert Window Cleaning, explains some of the practical differences between DIY and professional window cleaning at residential properties.

A good strata cleaning schedule considers residents as well as the condition of the building. Contractors may need access to balconies, courtyards, parking areas or shared spaces, so residents should receive appropriate notice where access arrangements affect them.

Scheduling should account for:

• peak entry and exit periods
• vehicle movements through car parks and driveways
• balcony or courtyard access requirements
• businesses operating within mixed-use developments
• weather conditions, particularly for height-access work
• other maintenance contractors working onsite
• pedestrian exclusion zones around equipment.

For larger complexes, dividing the property into sections can make the work easier to manage. One elevation might be completed before moving equipment and exclusion controls to another part of the building.

Strata managers can also coordinate related cleaning rather than repeatedly mobilising contractors. For example, shared lobbies, stairwells and entry areas may require regular commercial cleaning in Rutherford alongside scheduled exterior maintenance.

Strata window cleaning is not purely cosmetic. Glass, frames, sills and surrounding surfaces remain exposed to dust, airborne pollutants, insects, moisture and other environmental residue throughout the year. Regular cleaning removes buildup before it becomes more difficult to manage. It also gives cleaners and building managers an opportunity to notice visible issues such as deteriorating seals, damaged frames or unusual staining, although cleaning is not a substitute for a professional building inspection.

Frequency should reflect the property's actual exposure rather than an arbitrary timetable. Buildings beside busy roads, construction activity or exposed environments may require attention more frequently than protected complexes.

Exterior maintenance should also consider the surfaces surrounding the glass. Glass may be clean while paths, car parks or suitable exterior hard surfaces continue to accumulate grime. Where appropriate for the surface and site, strata managers may combine window maintenance with high pressure cleaning in Rutherford to maintain other exterior areas.

A practical plan should document more than how often someone cleans the glass. According to industry best practice, it should connect the cleaning scope with access, safety and building operations.

A useful starting process is:

1. Identify the glazing. Map windows, common-area glass, balcony glazing and other surfaces included in the contract.
2. Confirm responsibility. Review the strata plan and by-laws to establish which areas fall within the agreed scope.
3. Assess access. Determine which areas can be serviced from the ground and which require specialist equipment.
4. Plan safety controls. Account for fall hazards, pedestrians, vehicles, equipment positioning and restricted areas.
5. Coordinate residents. Provide notice where cleaners need balcony access or where equipment affects shared spaces.
6. Set an appropriate frequency. Base the schedule on exposure, building presentation and maintenance needs.
7. Review the arrangement. Reassess access and cleaning requirements after building works, landscaping changes or façade modifications.



This approach gives strata managers a repeatable maintenance process instead of organising cleaning reactively whenever windows become visibly dirty.

Start with capability rather than price alone. The contractor needs to understand the access challenges and safety requirements of the specific property. Before approving work, ask how the contractor proposes to reach difficult glazing, what equipment will be required and how residents and pedestrians will be protected. Insurance, worker competency and relevant safety documentation should also form part of the contractor assessment.

The quote should clearly define the scope. For example, confirm whether it includes exterior glass only or both sides, balcony balustrades, common-area windows, frames, sills and other glass surfaces. Clear inclusions reduce disputes once work starts.

For strata managers seeking window cleaning in Rutherford, Active Cleaning Service can assess the property's layout and establish a scope based on access requirements and the areas that need cleaning. Get a quote from our team to discuss your building and arrange an appropriate cleaning plan.