Check ceilings for leaks. Attic Check for signs of roof, or flashing leaks. Check roof rafter for straitness Check insulation. Electrical Check for distribution overloads. Test ground fault interrupters.
Check circuits for over fusing or test circuit breakers.
Check all plugs, connectors and covers. Heating and Cooling Systems Check for heating system condition and cleanliness. Have a serviceman check operation. Test and start all systems. Check fan for quietness.