Commercial High-Rise Window Cleaning Sydney
Westlink Commercial Cleaning provides specialist high-rise window cleaning for towers, strata buildings, and commercial high-rises across Sydney, from the CBD to North Sydney and Parramatta. We match rope access, elevated work platforms, building maintenance units, and water-fed pole systems to your building’s height and access requirements, backed by $20 million in public liability insurance.
13+ years in business · $20M public liability insured · Eco-friendly products
Why High-Rise Buildings Need Specialist Window Cleaning
Standard window cleaning tools stop at a few storeys. Above that, glass on office towers, strata buildings, and mixed-use developments needs specialist access, and if it’s neglected, dirt, traffic film, and salt residue build up fast in a city environment like Sydney’s.
For office towers and retail-anchored buildings, that build-up is highly visible from the street. It affects natural light, tenant experience, and how the building presents to visitors and clients.
Westlink Commercial Cleaning matches the access method to your building’s height and layout: rope access, EWPs, building maintenance units, or water-fed poles, rather than using one method for every job.
Every job runs under a documented Safe Work Method Statement, so the method fits both the building and the safety requirements of working at height.
What this means for your building:
- Streak-free glass at every level, including the tallest floors
- Reduced risk to workers and building occupants
- Full compliance with current WHS requirements
- Improved natural light and building presentation
Commercial High-Rise Window Cleaning Sydney – Before & After Results
Our Services
Complete High-Rise Window Cleaning
Exterior and interior glass cleaning for towers and multi-storey buildings, using access methods matched to height.
Exterior High-Rise Window Cleaning
Full building exteriors cleaned using rope access, EWP, or BMU systems, depending on height and layout.
Interior High-Level Glass Cleaning
Interior glass, atriums, and lobby glazing cleaned safely, including hard-to-reach overhead sections.
Curtain Wall & Structural Glazing Cleaning
Specialist cleaning for glass curtain walls and structural glazing systems common in Sydney towers.
Frame, Track & Sill Detailing
Frames and sills cleaned alongside the glass on every access pass, not left for a separate visit.
Buildings We Service
Office & Corporate Towers
Scheduled and one-off cleaning for corporate headquarters and multi-tenant office towers.
Strata & Apartment Towers
Common-area glass and full building exteriors, coordinated with owner corporations and building managers.
Hotels & Mixed-Use Developments
Cleaning scheduled around guest and resident activity to minimise disruption.
Hospitals, Retail & Government Buildings
Compliant, low-disruption cleaning for facilities with strict access and safety requirements.
Access Methods & Equipment
We match the access method and equipment to your building’s height, not the other way around.
Rope Access
For the tallest sections of a building, where EWPs and cradles aren’t practical. Harnesses, ropes, and anchor systems run to AS/NZS ISO 22846:2020, the Australian and New Zealand standard for rope access systems.
Building Maintenance Units & Suspended Cradles
For towers fitted with a BMU or davit system, using the building’s own permanent access infrastructure.
Elevated Work Platforms
Boom lifts and scissor lifts for mid-rise sections and buildings without a fixed access system.
Water-Fed Pole System
For lower floors and podium-level glass. Purified water is fed through a soft-bristle brush: no ladders, no chemicals, no streaks.
All equipment is inspected before use and maintained to WHS-compliant standards.
Safety & Compliance
Working at height on a commercial tower carries real risk, which is why every job runs under a documented Safe Work Method Statement and site-specific risk assessment before any access method is used.
Our work is carried out in line with the Work Health and Safety Regulation 2025 (NSW), which commenced in August 2025, and with AS/NZS ISO 22846:2020 for rope access systems. Rope access technicians are trained and certified to recognised industry safety standards.
- Site-specific risk assessment and SWMS prepared before every job
- Rope access technicians trained and certified to recognised industry standards
- Exclusion zones and public protection measures on every site
- Weather and wind conditions monitored before and during rope access work
Our Process
1. Site Assessment
We inspect the building and its façade to identify access points, height, and the safest, most effective cleaning method.
2. Custom Plan & Quote
We build a plan around your building's height, access, and operating hours and confirm a price before anything starts.
3. Safety Documentation
A Safe Work Method Statement and site-specific risk assessment are prepared and shared with your building manager before work begins.
4. Cleaning Execution
Our technicians clean using the selected method – rope access, EWP, BMU, or water-fed pole with minimal disruption to your building.
5. Inspection & Report
We check the finished work and provide a completion report, including before-and-after photos and safety documentation for your records.
Why Choose Us
13+ Years Cleaning Sydney's High-Rises
We’ve worked on office towers, strata buildings, and mixed-use developments across Sydney for over 13 years.
Fully Insured & Compliant
$20M public liability insurance, working to the Work Health and Safety Regulation 2025 (NSW) and ISO-aligned quality and safety systems.
Access Method Matched to Your Building
No one-size-fits-all approach; the method is chosen for your building, not the other way around.
Detailed Completion Reports
Before-and-after photos and safety documentation with every job, ready for your records or committee reporting.
Our Happy Clients
Areas We Service
Westlink Commercial Cleaning provides high-rise window cleaning across Sydney’s major commercial precincts, including the Sydney CBD, Barangaroo, and Circular Quay, where office towers and mixed-use developments cluster most densely.
- We also service North Sydney and Chatswood on the Lower North Shore, along with Parramatta, Sydney's second CBD and a growing hub for high-rise commercial and residential towers.
- If your building sits outside these precincts, get in touch anyway; height and access work is something we handle across greater Sydney, not just these districts.
What Affects the Price
Every quote is based on your specific building, not a flat rate. These are the main factors that shape the price:
Building Height & Number of Storeys
Taller buildings and more floors mean more time and a more involved access method.
Access Method Required
Rope access and BMU work typically cost more than EWP or water-fed pole cleaning, since they involve more setup, documentation, and technician certification.
Façade Complexity
Curved glass, multiple glazing types, and recessed sections take longer to clean safely than a flat curtain wall.
Frequency
Recurring cleans are generally more cost-effective than one-off visits, since regular attention prevents heavy grime and pollutant buildup.
Building Access Conditions
Site inductions, permit requirements, and after-hours work all affect scheduling and cost.
Because these factors vary from building to building, we provide a fixed quote after a site assessment, not a generic price list.
Frequently Asked Questions
How often should high-rise commercial windows be cleaned?
It depends on location and exposure. CBD towers exposed to traffic film and general city grime, and coastal-facing towers exposed to salt spray, often need monthly to quarterly cleaning. Less exposed buildings can often go longer between cleans.
What access method will be used for my building?
It depends on your building’s height and existing infrastructure. Buildings with a fitted BMU or davit system typically use that; others use rope access, EWP, or water-fed poles depending on height and layout.
Are your rope access technicians certified?
Yes. Our technicians are trained and certified to recognised industry rope access safety standards before working at height.
Is the work compliant with WHS regulations?
Yes. Every job runs under a documented Safe Work Method Statement and site-specific risk assessment, in line with the Work Health and Safety Regulation 2025 (NSW).
Can cleaning be scheduled outside business hours?
Yes. Early morning, evening, and weekend scheduling is available to avoid disrupting building operations.
What's included in a standard high-rise clean?
Exterior glass, frames, and sills are cleaned as standard. Interior glass and atrium or skylight glazing can be added to the same visit.
How is pricing determined?
Cost depends on building height, access method, façade complexity, and frequency. We provide a fixed quote after a site assessment, not a generic price list.
What happens if the weather turns on the scheduled day?
Rope access and EWP work depend on safe wind and weather conditions. If conditions aren’t safe, we reschedule at no extra cost.
Ready for a Streak-Free Skyline View?
Get a straightforward quote for your high-rise or commercial tower, a plan built around your building’s height, access, and schedule.
13+ years of experience · $20M insured · WHS Regulation 2025 (NSW) compliant