A professional home inspector in Texas, following the Texas Real Estate Commission (TREC) Standards of Practice, conducts a visual survey and basic performance evaluation of a residential property to assess its general condition at the time of inspection.

The inspector examines structural systems (foundation, walls, roof), mechanical systems (HVAC, plumbing, appliances), electrical systems (wiring, panels, outlets), and optional systems (sprinklers, pools, septic systems) to identify deficiencies.

While specialized equipment like thermal imaging or moisture meters is not required, inspectors must use reasonable tools to meet TREC standards. Their findings help buyers and sellers make informed decisions about the property.