Our Service Areas are Cape Town, Northern Suburbs
Our network connects you with trusted fence pressure cleaning professionals across the Cape Town Northern Suburbs area.
The Fonster network currently covers the following suburbs and more:
we are expanding rapidly. Don't see your area, yet? No problem. Get in touch and we'll find a pro near you.
Our fence cleaning is part of our broader pressure cleaning service
Restore Your Fences & Boundary Walls
Fences and boundary walls take the worst weather exposure—constant sun, rain, wind, and organic growth. Over time, they collect:
- Black mould and green algae: Especially on shaded sides
- Dirt and dust buildup: Years of accumulated grime
- Rust staining: From metal fixtures and fasteners
- Weather damage: UV degradation and water staining
- Organic debris: Leaf matter, pollen, spider webs
- Efflorescence: White salt deposits on masonry
Professional fence cleaning doesn't just improve curb appeal—it extends the life of your fencing, prevents rot and corrosion, and can significantly increase property value.
Perfect timing: Clean fences before selling, after storms, or as part of regular property maintenance.
Colorbond Fence Cleaning Specialists
Colorbond is Australia's most popular fencing, but it shows every mark, streak, and stain. Professional cleaning restores the factory-fresh appearance.
Common Colorbond Problems
- Mould and algae: Black/green growth on shaded sides
- Chalking and fading: UV damage creating dull appearance
- Dust and dirt: Pollution and airborne grime
- Water staining: Run-off marks from rain and sprinklers
- Rust spots: From fixings or foreign metal contact
- Bird droppings: Acidic staining on top caps
- Paint overspray: From nearby painting projects
Our Colorbond Cleaning Method
- Gentle approach: Soft washing to protect paint
- Both sides cleaned: Street-facing and internal
- Specialized cleaners: Metal-safe, won't damage coating
- Rust treatment: Specialized rust removers where needed
- Even coverage: No streaking or tiger-striping
- Post caps included: Complete fence cleaning
Results: Your Colorbond fence will look factory-fresh, with vibrant colour restored and all staining removed.
Timber Fence Cleaning & Restoration
Timber fencing requires specialized care. Wrong cleaning methods cause permanent damage—furring, splintering, and wood degradation.
Timber Fence Issues
- Grey weathering: UV damage breaks down timber surface
- Black mould: Deep penetration into grain
- Green algae: Especially on damp, shaded sides
- Tannin bleeding: Brown staining from timber oils
- Splinters and furring: Raised wood fibers
- Failed coatings: Peeling stain or paint
- Rot concerns: Moisture trapped by growth
Safe Timber Cleaning Process
- Never high pressure: Causes irreversible damage
- Soft washing method: Low pressure with timber cleaners
- Restore natural colour: Remove grey oxidation layer
- Kill organic growth: Eliminate mould and algae at source
- Prepare for coating: Ready for oiling or staining
Complete Timber Fence Restoration
- Clean: Remove all growth and grime
- Sand (optional): Remove splinters and furring
- Oil or stain: Protect and enhance timber
- UV protection: Prevent future greying
- Water resistance: Seal against moisture
Timber Fence Oiling & Sealing
After cleaning, we recommend oiling to protect your timber fence investment:
- Penetrating oils: Cutek, Intergrain, Cabot's
- Timber stains: Colour enhancement options
- Clear sealers: Natural timber appearance
- Longevity: 2-3 years protection
Package Pricing
- Clean only: Restore appearance
- Clean + oil: Complete protection package
- Full restoration: Clean + sand + oil
DIY danger: We regularly repair timber fences damaged by high-pressure cleaning—furring damage requires sanding or even paling replacement. Professional cleaning prevents these expensive mistakes.
Brick & Masonry Boundary Wall Cleaning
Brick and masonry walls are durable but porous—they absorb stains, grow mould, and develop unsightly efflorescence that detracts from property appearance.
Common Masonry Wall Issues
- Efflorescence: White salt deposits (most common complaint)
- Black mould: Deep penetration into porous surfaces
- Green algae: Covers shaded, damp walls
- Lichen growth: Orange/grey crusty patches
- Moss in mortar: Growing in joints and cracks
- Carbon staining: Vehicle exhaust on street-facing walls
- Graffiti: Paint and marker vandalism
- Rust staining: From metal caps or fixtures
Masonry Cleaning Process
- Pre-treatment: Specialized cleaners for different stains
- Efflorescence removal: Acid-based treatments dissolve salts
- Organic growth elimination: Kill at the root
- Controlled pressure: Clean without mortar damage
- Joint protection: Preserve mortar integrity
- Thorough rinse: Complete chemical removal
Rendered & Painted Wall Cleaning
Rendered walls and painted surfaces require gentle cleaning to avoid damage to the finish.
Render & Paint Challenges
- Mould and algae: Shows clearly on light colours
- Dirt streaking: Water run-off creates dark lines
- Paint degradation: Chalking and fading from UV
- Cracking concerns: High pressure forces water into cracks
- Surface etching risk: Wrong methods damage render
Soft Wash Method
- Low pressure only: Protects painted and rendered surfaces
- Specialized cleaners: Break down organic growth
- Paint-safe solutions: Won't strip or damage coatings
- Even application: No streaking or tiger-striping
- Complete coverage: Top to bottom cleaning
Pre-Painting Preparation
Planning to repaint your fence or wall? Professional cleaning is essential:
- Remove all mould and algae (paint won't stick over growth)
- Clean surface ensures proper paint adhesion
- Reveals damage needing repair before painting
- Reduces primer and paint consumption
- Essential for warranty compliance on paint jobs
When to Clean Before Painting
- Timing: Clean 48-72 hours before painting
- Weather: Allow complete drying
- Coordination: We can work with your painter
- Inspection: Cleaning reveals cracks and damage
Painter recommendation: Most professional painters require clean surfaces before they'll warranty their work. We work with numerous painting contractors who specifically request our pre-paint cleaning service.
Pre-Sale Fence & Wall Cleaning
Selling your property? Clean fences and boundary walls create powerful first impressions and can significantly impact sale price.
Why It Matters for Property Sales
- Street appeal: Fences are the first thing buyers see
- Photography: Clean fences improve listing photos dramatically
- Perceived maintenance: Clean boundaries suggest well-maintained property
- Inspection day impact: Buyers notice every detail
- Negotiating power: Less ammunition for price reduction
- Faster sale: Properties in better condition sell quicker
- Low investment, high return: Minimal cost for maximum visual impact
Complete Pre-Sale Package
We can coordinate a full exterior clean for maximum sale impact:
- Front fence and gate
- Side and rear boundary walls/fences
- Driveway and paths
- House exterior wash
- Patio/deck cleaning
- Pool area (if applicable)
Timing Your Pre-Sale Clean
- Best timing: 1-2 weeks before photography
- Allow drying: Surfaces look best when fully dry
- Before signboard: Ready when marketing begins
- Touch-up available: Quick clean before auction if needed
Real estate agent testimonial: "We recommend Fonster to all our vendors. Clean fences and driveways can add R10,000-R20,000 to a sale price through improved presentation and buyer confidence."
Both Sides Fence Cleaning
Many fences need cleaning on both the street-facing side and the internal yard-facing side for complete results.
Why Clean Both Sides?
- Street-facing: Public-facing curb appeal and neighbours
- Yard-facing: Your daily view from backyard and windows
- Even wear: Both sides accumulate similar dirt and growth
- Shared fences: Neighbour relations (clean their view too)
- Complete job: Half-cleaned fences look odd
Neighbour Coordination
- Shared fences: We can clean both sides from your property (with neighbour notice)
- Cost sharing: Many neighbours split the cost
- Access arrangement: We coordinate with your neighbour if needed
- Good relations: Offering to clean their side builds goodwill
Access Considerations
- Clear plants and furniture from both sides if possible
- We can often clean both sides from one property
- Tall fences may require access to both yards
- Front fences: street side cleaned from footpath
Pricing for Both Sides
Cleaning both sides typically costs 1.5-1.8x single-side pricing (not double), as we're already on-site with equipment set up.
Best value: Clean both sides at once rather than returning later—saves on call-out fees and setup time.
Gate & Pillar Cleaning
Gates and entry pillars are focal points—they deserve special attention during fence cleaning.
Driveway Gates
- Swing gates: Single and double gates
- Sliding gates: Manual and automatic
- Pedestrian gates: Walk-through access
- Gate automation: Clean around motors and sensors
- Hardware cleaning: Hinges, latches, locks
Gate Pillars & Posts
- Brick pillars: Efflorescence and stain removal
- Rendered pillars: Soft wash cleaning
- Stone pillars: Natural stone specialist care
- Fence posts: Timber and metal posts
- Letter boxes: Built-in and separate units
- House numbers: Clean and visible signage
Entry Statement Cleaning
Your property entrance makes the first impression. We clean:
- Complete gate structure (frame and infill)
- Gate pillars (all surfaces)
- Pillar caps and coping
- Driveway approach (first 3-5 meters)
- Flanking fence panels either side of gate
- Entry lighting fixtures (if safe to clean)
Complete transformation: A clean entry statement can completely change how your property is perceived from the street.
Fence & Wall Cleaning Pricing
Typical pricing: R20 to R50 per linear meter, or R1000 for average residential fence
What Affects the Price?
- Fence length: Total linear meters
- Fence height: Standard vs tall fences
- Material type: Timber requires more care than Colorbond
- Condition: Heavy staining requires more treatment
- Both sides: Add 50-80% for second side
- Access: Difficult access or obstacles
- Additional services: Oiling, sealing, restoration
Package Pricing
- Fence only: Cleaning service
- Fence + driveway: Combined package discount
- Fence + house wash: Complete exterior package
- Full property clean: Everything done at once (best value)
Timber Fence Packages
- Clean only: Base service
- Clean + oil: Protection package (most popular)
- Clean + sand + oil: Full restoration
Free quotes: Send us photos of your fence (both sides if possible) with approximate length, or we can visit to measure and assess.
Fixed pricing: Quote is the price you pay—no hidden costs or surprises.
Cleaning for All Fence Types
Different materials require different cleaning techniques. The professionals we work with are equipped for all common fence types in the Northern Suburbs.
- Vibacrete / Precast Concrete: Effectively removes years of dirt and algae, restoring the original look of the slabs.
- Wooden Fences: Low-pressure washing to remove weathered, grey layers and algae without splintering the wood, preparing it perfectly for a new coat of sealant.
- Metal Fences: Safe cleaning for palisade and decorative metal fences, removing dirt without damaging paint or coatings.
- Brick & Plaster Walls: The same techniques used for house walls are applied to boundary walls for a consistent, clean finish.
