How To Keep Birds Out Of Open Carport. How do you prevent sparrows and other types of birds from nesting underneath an open roof area such as a carport roof? Place grain under a nearby tree to attract them to a new area.
If this doesn't work, i will keep a bucket of soapy water and some rags. In order to deter birds from doing this, you must make your building unappealing by creating physical barriers. The edge of buildings (birds will often poop just before or while taking off).
To keep birds off your porch, hang foil, pie plates, small mirrors, or cds around the area to reflect light since the sun bothers their eyes.
Your local hardware or country store should have one, or you see them in catalogues. Go to your local hardware store and purchase some bird netting or porcupine wires if the birds still flock to your carport. Unlike harsh chemical pest control agents, this option smells good and is kind to the environment. You can do this by putting nails up in the shelves and ledges and tying string from one nail to another preventing birds from being able to land on your shelves and ledges.