- Spikes: Attach anti-perching spikes to the railings or ledges where the pigeons usually sit.
- Nets: Hang nets or mesh wire over the balcony to prevent pigeons from landing.
2. Use Visual Deterrents:
- Reflective Surfaces: Hang shiny objects like old CDs or reflective tape to deter pigeons.
- Pinwheels: Place pinwheels on the balcony to scare pigeons away.
3. Sonic Repellents:
- Sound Devices: Use motion-activated sound devices that emit predator sounds or ultrasonic frequencies that pigeons find unpleasant.
4. Exclusion:
- Close Openings: Seal any gaps or holes in the balcony structure to prevent pigeons from entering.
5. Remove Food Sources:
- Cleanliness: Keep the balcony clean and free from food scraps or pet food.
6. Traps:
- Humane Traps: Set up live traps to capture pigeons humanely.
7. Contact a Pest Control Service:
- If the pigeon problem persists, consider hiring a professional pest control service.