What is a common sign of termite activity in a building?

Sawdust-like droppings and mud tubes are indeed common signs of termite activity in a building. When termites feed on wood, they produce droppings that resemble tiny pellets of sawdust. These droppings, known as frass, can often be found near infested areas. Additionally, mud tubes are constructed by termites in order to travel between their colony and their food source, which helps protect them from predators and allows them to maintain the necessary humidity.

Identifying these signs is crucial for early detection of a termite infestation, as it enables prompt remediation efforts to prevent further damage. Recognizing the characteristics of these signs can help pest control technicians effectively assess the situation and implement appropriate control measures.