How To Get Birds Out Of Your Chimney. Wait in the silence until the bird enters the box. This may take anywhere from a week to two weeks to evict the birds.
Since you are not allowed to move an active nest from your chimney, you will need to ensure that it is not active. If the bird does leave the fireplace, dim the lights and gently guide it towards the open window. Open the door to the fireplace a little and throw a towel on top of the bird.
Set a radio at a high volume in the fireplace if you have one, or near the opening to the chimney, and play it constantly.
To remove birds from your chimney, you will need to place a box with a light at the entrance of your fireplace. If birds nest in your chimney you must clean it out before lighting a fire. If the bird does leave the fireplace, dim the lights and gently guide it towards the open window. This may take anywhere from a week to two weeks to evict the birds.