What Is NOT Included in a Home Inspection?
Understanding what a home inspection covers is important — but knowing what it doesn’t cover is just as critical for setting the right expectations.
TL;DR
A home inspection is a visual, non-invasive assessment. While it covers the major systems and components of a home, it has defined boundaries. Inspectors do not test for mold or pests, operate valves or breakers, evaluate code compliance, or access areas that are unsafe or blocked. At Tech Inspect, we follow the InterNACHI Standards of Practice, which clearly define the scope of every inspection.
The Standards That Define Our Inspection
At Tech Inspect, we follow the InterNACHI Standards of Practice — the industry’s leading guidelines for what inspectors are required to review, report on, and what falls outside the boundaries of a standard inspection.
What Is Not Included in a Home Inspection?
A standard home inspection does not include the following:
Property Assessment Inspectors do not determine property suitability, market value, insurability, remaining life expectancy, or code compliance.
Environmental & Hazardous Materials Inspectors do not identify pests, mold, hazardous materials, air quality issues, or environmental hazards.*
System Performance & Cost Evaluation Inspectors do not evaluate energy efficiency, operational performance, or estimate costs to repair or operate systems.
Inaccessible or Inactive Areas Inspectors do not inspect areas or systems that are unsafe, inaccessible, shut down, or otherwise unavailable at the time of inspection.
Physical Manipulation Inspectors do not move personal belongings, dismantle components, or alter the property in any way.
Specialized or Professional Services Inspectors do not offer guarantees, warranties, engineering opinions, or specialized services beyond the inspection scope.
Property History Inspectors do not research ownership history or determine the age of construction.
*Mold and Radon Testing are available as additional services for a fee, performed under specific standards and testing protocols.
The full list of what is not included in a home inspection will be clearly documented in two places for you, once our services are engaged: 1) the inspection agreement and 2) the inspection report itself.
Why Don’t Home Inspectors Operate Valves?
Home inspectors do not operate shut-off valves or manual stop valves because doing so can cause damage, leaks, or safety hazards, particularly with valves that haven’t been used in years and may be corroded or stuck. A standard home inspection is visual and non-invasive; manipulating systems falls outside that scope.
If a valve is found in the off position during an inspection, we will document and report it. We strongly recommend asking the property owner: “Why was this valve off at the time of inspection?” A closed valve should always prompt curiosity, it may be concealing a larger issue that needs to be addressed before proceeding.
Why Don’t Home Inspectors Reset Tripped Breakers?
Inspectors do not reset tripped or switched-off breakers because a breaker may be off for a serious reason — such as a fault, short circuit, or damaged wiring. Resetting it without knowing the cause can create fire hazards, risk of electric shock, or damage to appliances and wiring.
Re-energizing a circuit with an underlying problem is both a safety risk and outside the non-invasive scope of a standard inspection.
Inspection Limitations: What Buyers Should Know
If personal belongings block access to major systems or components — such as the electrical panel, water heater, or crawl space entry, the inspector will document this as an inspection limitation, and those areas will not be assessed.
To get the most out of your inspection: ensure clear access to all major systems and components before the inspector arrives. This protects you as the buyer and allows for the most thorough report possible.
Summary of What Is NOT Included in a Home Inspection:
A home inspection is a powerful tool; but it has a defined scope. It is visual, non-invasive, and governed by professional standards. Inspectors don’t operate valves or breakers, test for environmental hazards, or evaluate code compliance. Knowing these boundaries helps you set accurate expectations and, where needed, arrange for additional specialized testing. If you have questions about what your inspection will or won’t cover, contact Tech Inspect, we’re happy to walk you through it. You can also review our article on what IS included in your inspection.