Why Pigeons Are a Problem for Commercial Properties
Pigeons are one of the most common nuisance birds in urban environments. Their adaptability and rapid reproduction make them a persistent issue for commercial properties. Pigeon infestations can lead to property damage, health risks, and increased maintenance costs for businesses.
Pigeon Nesting Habits
Knowing where and how pigeons nest can help businesses take preventative action before a full-blown infestation occurs.
• Nesting Season: Unlike many bird species, pigeons breed year-round, with peak activity occurring in spring and summer. They can lay up to 12 eggs per year, meaning their population can grow quickly.
• Nest Locations: Pigeons prefer flat, sheltered surfaces that offer protection from predators and the elements. Common nesting areas in commercial properties include:
- • Rooftops and HVAC units
• Ledges and balconies
• Window sills and eaves
• Parking garages and under bridges
• Warehouse rafters and loading docks
• Signs, awnings, and light fixtures
• Nest Construction: Pigeon nests are often simple and messy, made of sticks, feathers, and debris. They tend to return to the same nesting sites repeatedly, making infestations a long-term issue if not addressed.
Why Businesses Should Be Concerned
• Property Damage: Pigeon droppings are acidic and can corrode metal, concrete, and paint. Their nests can also block drains and ventilation systems.
• Health Risks: Pigeons carry diseases such as salmonella and histoplasmosis, and their droppings create unsanitary conditions.
• Slip & Fall Hazards: Accumulated droppings on sidewalks, stairs, and parking areas create safety risks.
• Pest Attraction: Pigeons bring mites, ticks, and other parasites, leading to additional infestations.
• Business Reputation: A pigeon infestation can make a property look neglected, which can deter customers.
Preventing Pigeon Nesting on Commercial Properties
• Block Access: Seal off potential nesting areas with bird-proof barriers.
• Install Deterrents: Use spikes, netting, and sloped ledges to prevent perching and nesting.
• Regular Maintenance: Clean up nesting materials and droppings before pigeons establish permanent sites.
• Use Sound & Visual Deterrents: Reflective objects and ultrasonic devices can help discourage pigeons.
• Eliminate Food Sources: Secure trash bins and remove standing water to reduce attractants.
Taking action early can protect your business from costly damages and create a cleaner, safer environment for employees and customers
