How should home inspectors assess electrical wires and installations in a home?

Assessing electrical wires and installations in a home is primarily about ensuring compliance with current safety standards. This is essential because safety standards are established to protect individuals from electrical hazards, such as shock or fire. Inspectors must evaluate electrical systems not only on what they can see but also by understanding whether installations meet the National Electrical Code (NEC) and local regulations. These guidelines dictate proper installation practices, material specifications, and necessary safety features.

Focusing solely on visual appearance does not guarantee safety, as underlying issues can be present that are not immediately visible. Prioritizing cost over safety could lead to using inferior materials or cutting corners, which increases risks. Similarly, concentrating on the age of appliances, while it may provide some useful context, does not inherently encompass the broader aspects of electrical safety and code compliance necessary for a thorough inspection. Thus, ensuring compliance with current safety standards is the best approach for home inspectors evaluating electrical systems.