A snapshot, not a guarantee
The inspector observes conditions that exist and are accessible during the visit. Weather, utilities, stored belongings, finishes and intermittent operation can limit what is visible. A system working today may still fail later; a dry area today may behave differently during another season.
The major systems
A comprehensive residential inspection considers how the home’s visible systems work individually and together.
- Roofing, flashings and roof drainage
- Exterior cladding, openings, grading and site drainage
- Accessible structure and foundation
- Electrical service and visible distribution
- Plumbing supply, drainage, fixtures and water heating
- Heating, cooling and ventilation
- Attic, insulation and visible air or moisture conditions
- Interior finishes, stairs, windows, doors and built-in elements
Visible and accessible
Inspectors do not open walls, lift finished flooring, excavate foundations or dismantle equipment. Access may also be restricted by height, unsafe conditions, snow, furnishings, locked areas or inadequate clearances. Those limitations should be communicated, not hidden.
Condition, implication, direction
A useful report does more than name a defect. It explains what was observed, why it may matter and what kind of follow-up is reasonable. The inspector should avoid conclusions that require engineering, environmental testing or destructive investigation.
What is normally outside scope
Standard inspections generally do not determine compliance with every code, calculate repair costs, appraise value, identify concealed defects, test environmental hazards or guarantee remaining service life. Additional services must be specifically agreed.
How clients should use the report
Read the entire report, not only a summary. Clarify unfamiliar observations, identify time-sensitive specialist follow-up and keep maintenance items in perspective. The final purchase, repair or ownership decision belongs to the client with input from their chosen professionals.
This guide provides general education only. Actual conditions, access, materials, weather and system operation vary by property. Obtain property-specific inspection or specialist advice where appropriate.