What is the primary method for confirming a termite infestation?

The primary method for confirming a termite infestation is conducting a visual inspection and possibly using wood probes. This method allows for a thorough examination of the areas where termites are likely to invade, such as wood structures, walls, and foundations. By visually inspecting for signs of termites, such as mud tubes, frass (termite droppings), and damaged wood, a technician can ascertain whether an infestation is present. Wood probes can be used to test the integrity of the wood; if the wood is soft or crumbles easily, it may indicate active termites or past infestations.

This method is based on observable evidence and direct interaction with potential infested materials, making it the most reliable approach. Other methods, such as listening for sounds of chewing or observing the behavior of surrounding animals, may not provide definitive confirmation of termites and are less practical in a professional setting. While chemical repellents may be used in prevention or treatment, they do not assist in confirming an active infestation.