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PROFESSIONAL WINDOW & EXTERIOR CLEANING SERVICES IN AVALON BEACH NSW.
Looking for a reliable, professional window cleaner in Avalon? Coastal Clear Windows is your local Northern Beaches specialist — a family-owned business delivering streak-free, sparkling results for Avalon homeowners and businesses. With a 5.0 star Google rating and years of experience cleaning Northern Beaches properties, we’re the team Avalon locals trust.


WINDOW CLEANING IN AVALON — WHY LOCAL EXPERTISE MATTERS
Avalon Beach is one of the Northern Beaches’ most loved and distinctive suburbs – a tight-knit community with a fiercely independent character, beautiful beaches on both the ocean and Pittwater sides, and some of the most spectacular residential properties on Sydney’s northern coastline. From the beachfront homes along Avalon Parade to the waterfront properties overlooking Pittwater and the bush-clad hillside homes with sweeping ocean views, Avalon’s properties are as diverse as they are beautiful.
That diversity means different cleaning challenges for different properties. Ocean-facing homes on the headland accumulate salt deposits rapidly from both wind and spray. Pittwater-facing properties face harbour salt air and higher moisture levels. Bush-adjacent homes deal with organic growth, pollen and tree debris on windows and gutters. And Avalon’s many older weatherboard and timber homes require a careful, gentle approach to exterior cleaning that respects the character of the property.
We’ve been cleaning Avalon properties for years and understand exactly what each one needs – from a quick clean of a weekender before guests arrive to a full exterior treatment of a prestige Pittwater waterfront home.

Window Cleaning Avalon We use the industry-leading ZERO pure water system — producing ultra-pure water at zero parts per billion — combined with traditional squeegee techniques to deliver a genuinely streak-free result on every window, frame, sill and fascia. Interior and exterior cleaning available for homes, apartments and commercial properties throughout Avalon Beach.
Gutter Cleaning Avalon Avalon’s bush setting and established gardens mean gutters fill quickly with leaves, seed pods and organic debris — particularly after storms or in autumn. Our high-power vacuum and camera-assisted long-reach pole system clears gutters thoroughly and safely, protecting your roof, walls and foundation from water damage.
Solar Panel Cleaning Avalon Salt air and bush debris are a damaging combination for solar panels in Avalon. Dirty panels can lose up to 30% of their output. We use purified ionised water — no chemicals — to restore your panels to peak performance and protect your manufacturer warranty.
Soft House Washing Avalon Avalon’s bush surroundings and coastal humidity create ideal conditions for mould, lichen, algae and pollen to accumulate on exterior surfaces. Our low-pressure soft washing safely removes organic buildup from weatherboard, render, timber and cladding without causing damage to delicate or character surfaces.
Pressure Cleaning Avalon Driveways, paths, decks and entertaining areas in Avalon accumulate salt grime, leaf stain and organic growth quickly in the coastal bush environment. Our professional pressure cleaning service restores hard surfaces to their best — fast, effective and thorough.
WHY AVALON HOMEOWNERS CHOOSE COASTAL CLEAR WINDOWS
AREAS AROUND AVALON WE ALSO SERVICE
As well as Avalon Beach itself we regularly clean properties in surrounding suburbs including Clareville, Bilgola Plateau, Bilgola Beach, Newport, Whale Beach, Palm Beach, Scotland Island and Church Point.
VIEW ALL OF THE AREAS WE SERVE

Using traditional and the Reach and Wash Pole system ensures we can clean those hard to reach windows including frames, sills and fascias.

For ocean-facing and Pittwater-facing properties we recommend every 6-8 weeks – salt air accumulates quickly on exposed glass in Avalon’s coastal location. For bush-adjacent properties set back from the water, every 8-10 weeks is generally sufficient, though leaf and pollen deposits may require more frequent attention in certain seasons. We’ll recommend the right schedule for your property when we quote.
Yes, we regularly clean waterfront properties on the Pittwater side of Avalon and surrounds including Church Point and Scotland Island. Access arrangements for water-access-only properties can be discussed when we provide your quote.
Yes, Avalon has a significant number of character weatherboard and timber homes that require a careful, gentle approach. Our soft washing and pure water systems are ideal for these properties and we take particular care to protect timber surfaces, outdoor timber decking and heritage character elements.
Absolutely, we work with many holiday homeowners across the Northern Beaches who need a reliable team to maintain their property between visits or to prepare it before guests arrive. We can arrange access and work independently when you’re not there.
Pricing depends on property size, number of windows and access requirements. Mosman’s larger prestige properties are individually quoted. Contact us for a free no-obligation quote and we’ll provide an accurate price within 24 hours.
Yes – we carry full public liability insurance. All team members have completed National Police Checks and Working with Children Checks.
Yes. If you’re not completely happy with the results, let us know and we’ll make it right. Your satisfaction is not a nice-to-have for us — it’s the whole point.

Ready for streak-free windows and a cleaner home exterior? Contact Coastal Clear Windows today for a free no-obligation quote. We service all of Avalon Beach and surrounding Northern Beaches suburbs and respond to all enquiries within 24 hours.
Call or text Graeme on the number below, that’s me! Or you can email me at graeme@costalclearwindows.com.au
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