Using audio and visual methods to discourage birds might work initially, but birds tend to acclimate to them over time. While chemical deterrents can show some effectiveness, their results can be inconsistent. Some may dissipate too quickly, and there's a risk they might cause unintended damage to your surroundings. Additionally, birds might become immune or resistant to the impact of such treatments.

Animal removal specialists specialize in removing critters and wildlife from in and around your home. These include:

• Bats

• Birds

• Groundhogs

• Moles and voles

• Opossums

• Mice and rats

• Raccoons

• Skunks

• Squirrels

The specialist's method to remove these critters will depend on the animal. For example, groundhogs will be live-trapped and relocated, whereas, for birds, the expert will remove and discard the inactive nest and sanitize the area. 

Some animals, such as bats or birds, will be able to get out of chimneys on their own since they can fly. Other animals, however, may have a harder time and will require the help of a professional to escape. Squirrels and raccoons in particular may become stuck inside a chimney, especially if you have a buildup of soot or creosote inside. This can prevent them from being able to climb out, in which case you’ll need to call an animal control expert to help remove them.

Yes, it is generally safe to return to your house once the pest control professionals have granted permission. Keep in mind that you’ll only need to evacuate your home during extreme pest control treatments, such as whole-home fumigation, while more minor treatments don’t require leaving. When you return home, be sure to follow the pest pro’s instructions carefully, especially those surrounding wait times and safety precautions.