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.

To keep animals out, you must prevent them from entering. As long as they can get in, the problem will persist. That said, consider making your attic less inviting using deterrents like motion-activated lights or ultrasonic devices. Additionally, keeping a well-maintained, clean, and uncluttered attic that you regularly inspect for activity may make the space less attractive to critters.

The best time of year to remove bats is autumn until spring. In fact, many states have restrictions on bat removal, mandating it to start sometime in August and go up until May. For some states, the removal period stops in March. Your pest control pro should know of any restrictions and can help you pick an optimal time for removal.

Cockroaches, ants, flies, bed bugs, and termites are common in business environments.