Fence & Wall Cleaning
Central Coast | Newcastle | Sydney
Professional fence & retaining wall pressure washing
Fence types we clean
Timber fences
Wood absorbs moisture and quickly develops mould, algae, and organic staining. We soft wash timber fences to clean without raising the grain or damaging the wood.
Colorbond steel fences
Colorbond looks fantastic when clean but quickly shows dirty watermarks, mould, and grime. Our low-pressure washing safely restores the colour and finish.
Brick and masonry fences
We remove efflorescence, lichen, moss, and staining from brick fences and heritage stone walls.
Concrete and block retaining walls
High-pressure cleaning removes built-up grime, staining, and biological growth from concrete and sleeper retaining walls.
Is fence & wall cleaning even needed?
Fences and walls form the boundary of your property, and when they're covered in green algae, mould, dirt, or staining, they drag down the entire look of your home or business. SparknBlast Pressure Washing provides expert fence and wall cleaning across the Central Coast, Newcastle, and Sydney, handling everything from timber paling fences to Colorbond, brick, and rendered masonry.
What we remove from your fence or wall
Green and black algae
Mould and mildew
Moss and lichen
Dirt, dust, and mud splashing
Tannin and leaf staining
Watermarks and mineral deposits
General weathering and discolouration
Why choose SparknBlast Pressure Washing?
Not all pressure washing is the same. Using the wrong pressure or technique can permanently damage fences and walls, especially timber, paint, and coated surfaces. At SparknBlast, we combine the right equipment, cleaning solutions, and experience to deliver a deep, even clean without the risk.
What sets us apart:
Surface-specific cleaning methods (soft wash vs high-pressure)
Safe for timber, paint, and Colorbond finishes
Removal of organic growth at the root, not just surface-level cleaning
Professional-grade equipment for consistent results
Reliable service across Central Coast, Newcastle, and Sydney
We don’t just wash surfaces, we restore them properly so they stay cleaner for longer.
How It Works
Book online - fill out our quick quote form
We confirm your appointment - usually within 24 hours
Quote - A team member is sent out to quote the job
Service - Our team arrives on time and gets to work
You enjoy a dazzling new fence or wall that looks as if its been repainted. same day results!
frequently Asked Questions
Can you pressure wash a Colorbond fence without damaging it?
Yes. We use lower pressure on Colorbond to clean effectively without denting or marking the steel.
My timber fence is turning grey, will washing fix it?
Washing removes surface grime and biological growth. If the grey is weathering of the timber itself, we can advise on oiling or staining after cleaning.
Do you clean both sides of the fence?
We clean whichever sides are accessible and agreed upon. We're happy to discuss access with neighbours if needed.
Areas We Service
Central Coast - Gosford, Wyong, Terrigal, Avoca Beach, The Entrance, Tuggerah, Woy Woy, and surrounds
Newcastle - Hamilton, Maitland, Lake Macquarie, Cessnock, Charlestown, Merewether, and surrounds
Sydney - Northern Suburbs, Hills District, North Shore, Inner West, Eastern Suburbs, and surrounds
Get your free Quote today
Whether you need a one-off clean or regular maintenance, SparknBlast makes it easy to get started. Fill in the form below with a few details about your property and the service you're after, and we'll get back to you with a free, no-obligation quote - usually within 24 hours.
We service all suburbs across the Central Coast, Newcastle and Sydney. No job is too big or too small.