- External conditions and surfaces (grading, vegetation or trees that may affect the home, etc.)
- Roof covering, rooftop HVAC and plumbing vents, skylights and chimneys
- Roof structure, attic, insulation and ventilation
- Plumbing systems
- Heating and cooling systems
- Foundation, slabs and floor structure
- Walls, ceilings, floors and windows
- Garages (electrical issues, structure, moisture intrusion, etc.)
- Electrical systems (electric panel, switches, receptacles, lighting and fans)
- Safety issues (walkways, stairways, deck structures, etc.)