The answer to 'why is my termite nests' is that termite nests are a clear sign of an active termite infestation in your home. Termites are wood-eating insects that can cause significant damage to the structural integrity of your home if left untreated. Termite nests are typically found in the soil around the foundation of your home, in wood structures, or even within the walls.
Termite nests are a symptom of a larger problem, and it's important to address the issue as soon as possible to prevent further damage. If you notice any signs of termites, such as mud tubes, discarded wings, or wood damage, it's best to call a professional pest control technician to inspect your home and recommend the appropriate treatment.