If you hear rattling, rustling, buzzing or any other strange sound coming from your walls, here are the common culprits.
If you’ve discovered squirrels in your attic, they must be evicted pronto ... and quiet with an ultrasonic repeller that blasts sound far above human hearing ranges that pests, like squirrels ...
Per the company, the sound of humans talking can be a natural deterrent sufficient enough to drive the squirrel out of the attic. Ultimately, these strategies are relatively safe, simplistic ...