A structural engineer is a licensed engineer who specializes in inspecting the major structural aspects of a home or building. A residential structural engineer inspects for serious structural defects that are not easy to spot, or for which it’s not easy to identify the solution.
A home inspector will spend most of his time inspecting items that are easy for the buyer to inspect. Home inspectors will be most concerned with whether windows and doors open and close correctly, if sinks drain and outlets work, and if appliances and mechanicals function well for where they are in their normal lifespan.