Case study
Inner West portfolio (4 buildings)
Scope: Office + retail + strata bundled
Result: One invoice monthly, one Sydney supervisor
Cleaning Services Sydney · One trusted team
Window Cleaning — Cleaning Services Sydney
Window Cleaning delivered as one part of our broader Cleaning Services Sydney offering — bundle it with office, strata, medical, warehouse and retail under one Sydney supplier, one invoice, one site supervisor. Friendly, reliable, fully insured, and at home in every kind of Sydney building.
Cleaning Services Sydney runs window cleaning as a single line in your facilities contract — bundled alongside office, strata, medical, warehouse, retail and end-of-lease so your portfolio manager talks to one Sydney supervisor instead of seven. One Sydney supplier, one invoice per month, one site supervisor across every building. Police-checked operators, $20M public liability cover, TGA-approved products, and the same friendly crew rotating through your sites — so your office manager, your strata chair and your warehouse foreman are all dealing with the same Sydney team.
Our window cleaning teams use professional squeegee technique, water-fed pole systems and appropriate commercial glass cleaning solutions — always delivering a streak-free finish. Interior and exterior glass surfaces cleaned to the same high standard.
After-hours and weekend window cleaning available to avoid disruption during trading hours. Free site assessment and written quote within 48 hours.
4.8 · 1,000+ Sydney clients
What Is Commercial Window Cleaning — And What Does It Include?
Professional window cleaning improves the appearance, light and presentation of any commercial building. ANZ provides commercial window cleaning services across Sydney for offices, retail stores, strata buildings, hotels and any commercial property with glass surfaces — from ground level to multi-storey.
ANZ Cleaning Services has delivered commercial window cleaning services across Sydney for over 10 years. Whether you need a one-off clean before an important inspection or a regular maintenance program for your building's glass, our teams deliver a streak-free finish every time.
Interior window cleaning
Exterior window cleaning
Glass partition cleaning
Shopfront & display window cleaning
High-rise window cleaning
Frames & sill cleaning
Glass door & entry cleaning
Streak-free finish guaranteed
Why Sydney Businesses Choose ANZ Window Cleaning
Choosing the right window cleaning company in Sydney means guaranteed streak-free results and a team that works around your schedule. Here is why businesses trust ANZ.
10+
Years Serving Sydney
Over ten years providing commercial window cleaning services to Sydney businesses — offices, retail stores, strata buildings and hospitality venues.
1000+
Business Clients
More than 1,000 active commercial cleaning contracts across greater Sydney, with dedicated window cleaning teams.
$20M
Public Liability Cover
Fully insured with $20 million public liability insurance on every job — protecting your premises and your business.
100%
Police-Checked Staff
Every ANZ cleaner is background-checked before working at your site. Safe, trusted access to your building.
7-Day
Service Availability
Early mornings, after-hours and weekends available. Window cleaning carried out without disruption to your business.
48hr
Response Guarantee
Site assessment and written quote delivered within 48 hours of your inquiry — no chasing, no waiting.
Every Glass Surface, Covered
From building entry glass to internal office partitions, showroom windows and corridor glass — ANZ window cleaning covers every glass surface in your commercial building.
Building Entrance & Glass
Building entry glass, lobby doors and streetfront windows cleaned streak-free.
Interior Office Glass
Internal glass partitions, office windows and glass walls — clear and polished.
Office Corridors
Corridor-facing glass and internal windows maintained throughout the building.
Showroom & Display
Retail and showroom windows polished to the highest presentation standard.
Ready for Streak-Free Windows Across Your Building?
Contact ANZ today for a free site assessment and written quote within 48 hours. After-hours and weekend window cleaning available.
Window Cleaning FAQs
Common questions about commercial window cleaning in Sydney — frequency, methods, glass types and how to get started.
Most commercial buildings benefit from monthly or quarterly window cleaning. Retail shopfronts and restaurant windows typically require weekly cleaning. Buildings in high-pollution or coastal areas may need more frequent cleaning. ANZ recommends a free assessment.
Window Cleaning Across Greater Sydney
ANZ Cleaning Services covers the full Sydney metropolitan area for commercial window cleaning — from the CBD and North Sydney to Parramatta, Chatswood and all major suburban commercial precincts. No travel surcharges within greater Sydney.
Our most active window cleaning zones include the Sydney CBD, North Sydney, Parramatta, Chatswood, Bondi Junction and the Inner West. After-hours and weekend attendance available across all zones.
Check Your AreaService Areas
Commercial Cleaning Sydney CBDCommercial Cleaning ParramattaCommercial Cleaning North SydneyCommercial Cleaning ChatswoodCommercial Cleaning Bondi JunctionCommercial Cleaning NewtownCommercial Cleaning Surry HillsCommercial Cleaning MarrickvilleCommercial Cleaning AlexandriaCommercial Cleaning RandwickCommercial Cleaning HornsbyCommercial Cleaning BlacktownCommercial Cleaning RydeCommercial Cleaning StrathfieldCommercial Cleaning AuburnCommercial Cleaning Liverpool
What our HappyClients say
5 Star Review
"ANZ cleans our office building windows quarterly. Streak-free every time — the building looks so much better."
James F.
"Our retail shopfront is cleaned weekly by ANZ. The display windows always look perfect for customers."
Sandra T.
"ANZ cleaned all our internal glass partitions after our office fitout. Professional result — no streaks, no marks."
Peter D.
"Requested after-hours window cleaning to avoid disruption to our office. ANZ attended at 6am — excellent service."
Alison M.
"Regular window cleaning for our strata building. Lobby glass always looks pristine for residents and visitors."
Tom W.
"ANZ quotes were competitive and the work was excellent. Showroom windows have never looked better."
Michelle K.
"ANZ cleans our office building windows quarterly. Streak-free every time — the building looks so much better."
James F.
"Our retail shopfront is cleaned weekly by ANZ. The display windows always look perfect for customers."
Sandra T.
"ANZ cleaned all our internal glass partitions after our office fitout. Professional result — no streaks, no marks."
Peter D.
"Requested after-hours window cleaning to avoid disruption to our office. ANZ attended at 6am — excellent service."
Alison M.
"Regular window cleaning for our strata building. Lobby glass always looks pristine for residents and visitors."
Tom W.
"ANZ quotes were competitive and the work was excellent. Showroom windows have never looked better."
Michelle K.
Commercial Cleaning Services Sydney
From Sydney CBD offices and Western Sydney warehouses to medical centres, gyms, and childcare facilities — our fully insured, police-checked teams deliver consistent, professional results across every industry.
Commercial Cleaning
Comprehensive commercial cleaning solutions for Sydney businesses of all sizes — offices, retail, hospitality, and more.
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Office Cleaning
Meticulous office cleaning tailored to maintain a hygienic, productive Sydney workplace. After-hours and daily contracts available.
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Warehouse Cleaning
Specialist warehouse cleaning services across Western Sydney — keeping industrial facilities organised, safe, and compliant.
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Strata Cleaning
Professional strata cleaning for common areas, lobbies, car parks, and bin rooms across all Sydney strata properties.
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Medical Centre Cleaning
Hospital-grade medical centre cleaning using infection control protocols and TGA-approved disinfectants across Sydney.
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Childcare Cleaning
Safe, non-toxic childcare cleaning compliant with NSW regulations — protecting children's health in every Sydney centre.
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Gym Cleaning
Daily gym and fitness centre cleaning in Sydney — equipment sanitisation, locker rooms, change rooms, and floor care.
Learn More
End of Lease Cleaning
Thorough end of lease cleaning across Sydney to meet landlord requirements and help you secure your full bond refund.
Learn More
Sydney's Single-Supplier Cleaning Network
Sydney businesses with multiple cleaning needs — office + medical + retail + warehouse, or office + strata + carpark — often end up with three or four different cleaning suppliers. We exist to consolidate that into one Sydney-wide contract with one supervisor, one invoice schedule, one set of WHS undertakings, and one scope-of-work appendix that covers every site, every service, every cycle.
8-15% multi-service bundled discount
Multi-service Sydney contracts price at an effective 8-15% discount vs running separate single-service contracts with separate suppliers. Discount comes from shared supervisor overhead and shared dispatch capacity — not from reducing the operator hours actually billed to your sites.
Sydney 2026 pricing example
Worked example — Sydney property group (office + retail + warehouse)
Mixed-property portfolio: 2,800 sqm office (5-night after-hours), 1,200 sqm retail (daily clean + after-hours reset), 6,000 sqm warehouse (3-night scrubber cycle). Sydney 2026 quote: $42,000-$58,000 per month combined, with bundled-discount line showing -$5,200/-$7,800 savings vs running three separate single-service contracts.
Free Sydney-wide site walkthrough
Call (02) 9140 6006 to book
Our Cleaning Services Sydney process
How we deliver Window Cleaning —
Cleaning Services Sydney
Cleaning Services Sydney runs every service through the same five-step single-supplier playbook — one site walkthrough, one quote, one supervisor, one invoice each month.
- 1
Site walkthrough
We walk the building with you — square-meterage, floor types, traffic pattern, after-hours access route, the lift permit.
- 2
Written scope + price
Scope of work delivered as a numbered appendix. Per-visit fixed pricing. After-hours premium broken out as its own line.
- 3
Named operator roster
Same police-checked operators on every shift. Supervisor named on the contract. Reachable through every after-hours shift.
- 4
Compliance pack on file
$20M public liability certificate, SWMS, SDS for every chemical on site, ASIC clearance where required. Always retrievable.
- 5
Same crew every week
Weekly handover note delivered to your facilities manager. 30-day cancellation either side. No surprises on the invoice.
Why Sydney trusts us
Numbers that defend
Cleaning Services Sydney
Portfolio managers running 5+ buildings choose Cleaning Services Sydney because the cleaning conversation collapses from seven suppliers to one Sydney supervisor across office, strata, medical, warehouse and retail.
1,000+
Sydney clients on the roster
12+ years across the network
$20M
Public liability cover
Certificate of currency on file
24/7
After-hours dispatch
Weekend cover on standard rates
4.8★
Google review average
Verified Sydney reviews
Cleaning Services Sydney since 2014
Recent Sydney engagements
Recent Cleaning Services Sydney projects
Recent Cleaning Services Sydney engagements bundling multiple building types under one supervisor — portfolio-style facilities relationships.
Case study
Sydney CBD + Parramatta portfolio
Scope: Medical + office + warehouse
Result: Same crew rotation, single contract
Case study
Hills District strata + retail
Scope: Strata common areas + retail end-of-trade
Result: One Sydney quote, one cancellation notice
Related Sydney cleaning services
Bundle other Cleaning Services Sydney services
Add more Cleaning Services Sydney specialties to this contract — bundle office, strata, medical, warehouse, retail, childcare into one Sydney supervisor.
Office Cleaning
Daily, weekly, after-hours offices
Bundle into Cleaning Services Sydney
Commercial Cleaning
End-to-end commercial premises
Bundle into Cleaning Services Sydney
Strata Cleaning
Lobbies, lifts, common areas
Bundle into Cleaning Services Sydney
Medical Cleaning
Infection-control trained
Bundle into Cleaning Services Sydney
Medical Centre Cleaning
TGA-approved clinical chemistry
Bundle into Cleaning Services Sydney
Childcare Cleaning
WWCC-cleared, child-safe
Bundle into Cleaning Services Sydney