4 systems
spikes, netting, electric track, wire
Permanent
physical systems birds cannot habituate to
Humane
no harm to birds approved by RSPCA
Warranty
on all systems and installations
⚡ Stainless steel spike system
Most cost-effective for ledges and ridges
Best value
🕸️ Exclusion netting
Most comprehensive for large open areas
Maximum coverage
How
Stainless steel spikes on polycarbonate or UV-stabilised base, adhered or screwed to landing surfaces. Birds cannot land where spikes are installed.
How
Heavy-duty, UV-stabilised polyethylene or knotted nylon netting tensioned across an area using stainless steel fixings and tensioning wire, creating a physical exclusion barrier.
Width
Narrow (75mm), medium (150mm), and wide (250mm) bases for different ledge depths.
Mesh size
75mm mesh for pigeons; 50mm mesh for starlings and mynas; 19mm mesh for small pest birds and cavity exclusion.
Best for
Roof ridges
Ledges
Fence caps
Parapets
Solar panels
Wide eaves
Best for
Balconies
Flat rooftops
Wide eaves
Carports
Commercial
Ledges
Not for
Open flat areas over 250mm, coverage gaps allow birds to find a landing spot. Mesh or netting is more suitable for wider surfaces.
Note
Requires professional installation, incorrect tensioning creates gaps that birds exploit or netting that can entangle wildlife.
☀️ Solar panel bird mesh
Standard for Melbourne solar installations
Solar specialist
〰️ Tension wire system
Low-visibility for heritage & sensitive sites
Low visual impact
How
Galvanised, powder-coated steel mesh clipped directly to the solar panel frame with UV-stable clips, creating a continuous barrier around the panel perimeter that blocks nest-building access without penetrating the panel or roof.
How
Multiple rows of stainless steel wire tensioned across landing surfaces at varying heights, creates an unstable, uncomfortable landing surface without visible spikes.
No drilling
Clip-on system does not void solar panel warranty, no penetrations to panel frames or roof surface required.
Visibility
Nearly invisible from the ground, preferred for heritage buildings, high-visibility facades, and properties where aesthetics are the priority.
Best for
Residential solar
Commercial solar
Flat roofs
Roof ridges
Best for
Heritage facades
Signage
Commercial ledges
Window sills
Roof ridges
Why needed
Birds nesting under panels reduce output, leave highly acidic droppings on frames, and nesting material creates a fire risk near panel wiring.
Limitation
Less effective than spikes or netting for very high bird pressure sites, best used where appearance matters as much as deterrence.
☀️ Solar panel output loss
Bird droppings on panels reduce light absorption. Australian research shows 2–8% output reduction per panel with heavy fouling, significant at current energy prices.
🔥 Fire risk from nesting material
Nesting material accumulated under solar panels and in roof eaves is dry, highly combustible, and positioned near electrical wiring, a genuine fire risk.
⚗️ Structural corrosion from droppings
Bird droppings have a pH of 3–4.5 highly acidic. Accumulation on roof membranes, gutters, flashings, and painted surfaces causes accelerated corrosion and coating breakdown.
🦠 Health risk from droppings and dust
Dried pigeon droppings can contain Histoplasma capsulatum (fungal spores) and Chlamydophila psittaci (psittacosis), both of which cause respiratory illness in humans.
🐜 Secondary pest introduction
Bird nests in roof eaves and cavities introduce bird mites, bird lice, and stored-product insects into the roof void and potentially into living areas.
💧 Gutter and drain blockage
Nesting material accumulating in gutters and downpipes causes blockage, water overflow, and roof water damage, particularly significant in Melbourne's wet winters.
🕊️ Feral pigeon
Columba livia
Flock-roost on roof ridges, solar panels, and parapets. Highly site-faithful. Melbourne's most common bird proofing species.
Spikes, solar mesh, or netting
🐦 Indian myna
Acridotheres tristis
Nest in roof eave cavities and gaps in fascia. Cavity exclusion netting required to block nesting access.
Cavity exclusion netting (19mm)
🐤 European starling
Sturnus vulgaris
Large flock roosts on ledges, gutters, and roof structures. Smaller than pigeons but equally damaging in numbers.
Spikes (narrow) or wire system
🐦⬛ Silver gull (seagull)
Chroicocephalus novaehollandiae
Increasingly roost on Melbourne coastal and bayside residential rooftops. Aggressive at nesting season.
Wide spike system or netting
$35 – $65 / m
Spike system — per metre
Stainless steel spikes on roof ridges, ledges, fences, and parapets, minimum job applies. Most residential jobs fall between $300 and $800 total.
$500 – $1,200
Solar panel bird mesh
Clip-on galvanised mesh for a standard 6.6kW residential solar installation, no panel warranty voiding, no roof penetrations.
$600 – $2,500+
Exclusion netting
Balconies, eave cavities, and large open areas, quoted individually after site inspection based on area and access requirements.
Right system, right location
We inspect first and select the appropriate system for each surface, spikes, netting, solar mesh, or wire depending on bird species and site type.
Nest removal included
All existing nesting material and debris is removed before any system is installed, a step many bird proofing providers skip.
Written reports
All products and installations carry a written warranty covering both material and workmanship, provided in writing at completion.
Solar panel specialists
We use clip-on mesh systems that protect panels without voiding manufacturer warranties, no drilling into frames or roof surfaces.
Stainless steel fixings
All fixings, spikes, and tensioning hardware are marine-grade stainless steel, appropriate for Melbourne's coastal and variable climate.
All Melbourne suburbs
Site inspections and installations available across all Melbourne suburbs, including bayside, eastern, and inner suburban areas.