What’s Actually Inspected During a Home Inspection?

Understanding the InterNACHI Standards of Practice

When buyers schedule a home inspection—or when real estate agents refer one—they often
wonder what inspectors actually look at. The process can seem mysterious, especially for first-time
buyers or sellers who have never experienced an inspection before.

At EGA Inspection, every inspection is performed according to the InterNACHI Standards of Practice
(SOPs). These guidelines provide a consistent framework that all certified home inspectors follow,
ensuring clarity, fairness, and reliability. Below is an easy-to-read explanation of what is (and isn’t)
inspected during a typical home inspection, written with the goal of bringing transparency to the
process for both agents and clients.

A Walk Around the Exterior

Every inspection begins on the outside. The exterior of the home often tells its own story—
sometimes a very honest one. According to the SOPs, inspectors evaluate siding, trim, exterior
doors, decks, patios, balconies, walkways, drainage patterns, and attached garages. Vegetation that
may affect the home is also noted. The goal is to identify visible defects, safety concerns, and
conditions that could worsen over time.

A Closer Look at the Roof

If it’s safe, the roof is inspected either by walking it, using a drone, or observing from the ground.
Roofing materials, flashing, chimneys, gutters, and roof penetrations are all checked. Since the roof
protects everything beneath it, issues like damaged shingles, poor installation, and areas past their
service life are reported so clients can make informed decisions.
Inside the Attic

Attics often reveal what the rest of the home tries to hide. Inspectors check visible insulation,
ventilation, framing components, and signs of leaks or pest intrusion. Proper ventilation and
insulation play a major role in energy efficiency and moisture control, so these conditions are noted
carefully.

Interior Living Spaces

Inside the home, inspectors evaluate walls, ceilings, floors, windows, and doors throughout the
living areas. Stairs, railings, and smoke detectors are checked for general safety. Kitchens and
bathrooms receive special attention because of their plumbing, electrical, and appliance
components. A visual inspection of the fireplace is also included. The purpose is not to judge décor
or cleanliness but to assess the condition and functionality of the home’s essential systems.

Electrical Systems

A properly functioning electrical system is critical for safety. Inspectors review the electrical
service, meter, main panel, breakers, visible wiring, and outlets. GFCI and AFCI protection is tested
where applicable. The goal is to ensure that nothing poses a shock, fire, or safety hazard. Anything
unsafe or improperly installed is noted and recommended for correction by a qualified electrician.

Plumbing Components

Plumbing is inspected wherever it is visible and accessible. This includes the main water supply,
distribution lines, fixtures, faucets, drains, waste pipes, venting, and the water heater. Issues such as
leaks, poor water pressure, corrosion, and improper materials are common findings. Inspectors
also look for improper repairs or installations that could lead to bigger problems.

Heating and Cooling Systems

Inspectors operate the heating and cooling systems to ensure they function as intended. They
evaluate the thermostat, equipment, and visible ductwork. While inspectors do not disassemble
systems, they can identify obvious defects, safety concerns, or signs of poor maintenance—giving
clients a realistic understanding of the condition and operation of the HVAC system.

Structure, Foundation, and Crawl Space

Perhaps the least glamorous part of the job, but one of the most important: inspecting the
foundation and crawl space when accessible. This includes looking at posts, beams, joists, framing,
ventilation, and moisture conditions. Structural concerns, inadequate support, and high moisture
levels are documented so that clients can address them promptly if needed.

What Isn’t Inspected

InterNACHI SOPs clearly outline what is not part of a home inspection. Inspectors do not move
furniture, open walls, predict future lifespan of components, perform destructive testing, operate
shut-off valves, or determine code compliance. The inspection is visual and non-invasive, focusing
on what is accessible at the time of the inspection. This helps set proper expectations for buyers,
sellers, and agents.

Why This Matters for Clients and Agents

Understanding what is and isn’t inspected helps avoid misunderstandings and ensures everyone
involved is on the same page. The InterNACHI SOPs create a consistent standard across the
14industry, so buyers can feel confident and agents can rely on a clear, professional process.

EGA Inspection follows these standards with every single inspection—and then goes a step further
by explaining findings in a clear, friendly, and easy-to-understand way.

A home is one of the biggest investments most people make. Knowing exactly what gets
inspected—and why—helps clients make decisions with confidence.

Contact EGA Inspection

For questions, scheduling, or more information about what’s included in our inspections, reach out
anytime.

(916) 628-1921 | office@egainspection.com | EGAinspection.com
Veteran-Owned • InterNACHI Certified • Serving the Greater Sacramento Area