How to Repel Pigeons on a Roof

Pigeons on a roof can cause damage and discomfort through nesting, cooing, bird droppings and tearing at roofing materials. There isn't one surefire way to repel a pigeon, but a combination of methods should help to reduce the number of pigeons on the roof and the degree of damage and annoyance they cause. Start with basic deterrents and escalate to more extreme methods only if the initial procedures don't solve the problem. Taking care of the pigeon problem before it gets out of control can save you a good deal of money in the long run.

Bird-proof gel
Painter's brush
Bird net
Iridescent foil

Instructions

- 1
  Apply bird-proof gel to the sides of the house. Using a painter's brush, spread the gel in a thin layer to anywhere birds normally perch. Apply gel to the roof, windowsills, gutters, and ledges, as well as any other areas where you notice that birds perch.
- 2
  Fasten bird netting to any overhangs under which birds nest. This will prevent birds from hiding in the crevices of the roof.
- 3
  Secure a realistic-looking false predator on the roof of your house. Owls are natural predators of pigeons, and if you place one on the roof of your house, it will frighten some pigeons away. Move the location of the owl once a week so that the pigeons don't become used to the predator.
- 4
  Place iridescent foil along the sides of the house where birds typically perch. This foil will catch any available light and scare pigeons away. Pigeons will view it as a potential predator or threat and will stay away from the roof.

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