How can an inspector identify potential pest infestations?

Identifying potential pest infestations is critical for home inspectors, and searching for signs of droppings, nests, or damage to wood structures is a direct and effective approach. Pests, particularly rodents and insects, often leave behind physical evidence such as droppings, which can vary in size and shape depending on the pest species. Nests are another clear indicator; they can often be found in hidden areas like attics, basements, or behind appliances.

Additionally, damage to wood structures is a significant sign of pest activity. For example, termites and carpenter ants can cause extensive damage to wooden components of homes, including beams, studs, and flooring. Inspectors trained to look for these specific signs are better equipped to identify infestations early, which can help prevent further damage and expense to homeowners.

Other options, while related to general home inspection practices, do not specifically target pest identification: checking for mold and moisture can indicate water damage but not necessarily pests; evaluating paint and wallpaper issues might suggest past issues but lacks direct correlation to pest presence; and assessing air quality and temperature generally pertains to HVAC systems and overall indoor comfort rather than pest activity. Thus, the combination of droppings, nests, and damage provides a clear and actionable insight for