What Does a Home Inspector Look For? A Buyer’s Complete Guide
Buying a home is one of the largest financial decisions most people will ever make. While a property may look well maintained during a showing, many important defects are not immediately visible to the average buyer. A professional home inspection provides an objective evaluation of the home’s accessible systems and components before the purchase is finalized.
A home inspector looks beyond fresh paint, updated flooring, and attractive finishes to identify safety concerns, visible damage, improper installation, deferred maintenance, and conditions that may require further evaluation or repair.
This guide explains what a home inspector typically looks for and how a professional inspection can help buyers make a more informed decision.
What Is the Purpose of a Home Inspection?
The purpose of a home inspection is to evaluate the general condition of a property at the time of the inspection. The inspector visually examines accessible areas of the home and operates installed systems using normal controls when conditions permit.
The inspection is intended to help the buyer understand:
The overall condition of the property
Significant defects that may require repair
Potential safety concerns
Components that are damaged or not functioning properly
Areas that may require further evaluation by a licensed specialist
Maintenance items that could become more expensive if ignored
A home inspection is not a warranty or guarantee that every future problem will be discovered. However, it can provide valuable information about conditions that were visible and accessible during the inspection.
Roof Covering and Exterior Roof Components
The roof is one of the most important and expensive components of a home. Depending on accessibility, weather conditions, roof height, slope, and surface condition, the inspector may evaluate the roof by walking on it, viewing it from a ladder, observing it from the ground, or using other available inspection methods.
The inspector typically looks for:
Missing, damaged, lifted, or deteriorated shingles
Excessive granule loss
Improperly installed roof coverings
Damaged flashing
Exposed fasteners
Signs of previous repairs
Roof penetrations that are not properly sealed
Deteriorated pipe boots
Damaged gutters or downspouts
Visible sagging or uneven roof surfaces
Evidence of active or previous roof leakage
The inspector may also provide an opinion regarding the roof’s general condition and whether it appears to be approaching the end of its expected service life.
Exterior Walls, Windows, Doors, and Trim
The exterior building envelope helps protect the home from rain, wind, moisture, pests, and temperature changes. Defects in exterior materials can allow water intrusion and lead to hidden deterioration.
During the exterior inspection, the inspector may look for:
Cracked or damaged siding
Deteriorated stucco
Missing sealant around openings
Wood rot
Damaged trim
Improperly installed flashing
Cracks in exterior walls
Loose or damaged exterior materials
Windows and doors that do not operate properly
Evidence of moisture intrusion
Inadequate clearance between siding and the ground
Vegetation in contact with the structure
Exterior penetrations, hose bibs, electrical receptacles, lighting, decks, porches, balconies, and attached structures may also be inspected when accessible.
Foundation and Structural Components
The inspector evaluates visible and accessible structural components to identify conditions that may indicate movement, deterioration, or improper construction.
The inspection may include:
Foundation walls
Concrete slabs
Crawlspace supports
Floor framing
Wall framing
Roof framing
Beams and columns
Visible structural connections
The inspector may look for:
Significant cracking
Uneven or sloping floors
Damaged framing
Improper modifications
Wood deterioration
Missing supports
Sagging structural components
Evidence of settlement or movement
Moisture damage
Conditions that may require evaluation by a structural engineer
Minor cracks are common in many homes and do not always indicate a serious structural problem. The location, size, pattern, and surrounding conditions help determine whether further evaluation may be appropriate.
Attic and Roof Structure
The attic can reveal important information about the roof, insulation, ventilation, framing, electrical systems, and moisture conditions.
When the attic is safely accessible, the inspector may evaluate:
Roof trusses or rafters
Roof decking
Attic ventilation
Insulation depth and distribution
Visible plumbing vents
Electrical wiring
Exhaust fan terminations
Signs of roof leakage
Moisture staining
Damaged or altered framing
Possible microbial growth
Pest or animal activity
Improperly installed insulation
Bathroom and dryer exhaust ducts should generally terminate outside the home rather than discharge into the attic. Improper exhaust termination can contribute to excessive attic moisture and possible microbial growth.
The inspector may also identify areas where insulation is missing, compressed, disturbed, or unevenly installed.
Electrical System
Electrical defects can present shock, fire, or equipment-damage hazards. The inspector evaluates accessible portions of the electrical system and commonly tests representative switches, receptacles, lighting fixtures, and installed safety devices.
The electrical inspection may include:
Service entrance components
Electrical meter
Main disconnect
Electrical panels
Breakers or fuses
Visible wiring
Grounding and bonding components
Receptacles
Switches
Lighting fixtures
Ground-fault circuit interrupter protection
Arc-fault circuit interrupter protection
The inspector may look for:
Double-tapped breakers
Loose or damaged wiring
Missing panel covers
Open electrical junction boxes
Improper wire connections
Damaged receptacles
Missing GFCI protection
Evidence of overheating
Corrosion inside electrical panels
Improperly sized breakers
Abandoned wiring that is not properly terminated
Some electrical conditions may require further evaluation or repair by a licensed electrician.
Plumbing System
Plumbing problems can cause significant damage if leaks remain undetected. The inspector typically operates accessible plumbing fixtures and evaluates visible supply, drain, waste, and vent piping.
The plumbing inspection may include:
Water supply piping
Drain and waste piping
Faucets
Sinks
Toilets
Bathtubs
Showers
Water heater
Main water shutoff
Exterior hose bibs
Visible plumbing connections
The inspector may look for:
Active leaks
Corroded piping
Slow drains
Loose toilets
Damaged fixtures
Improper drainage
Low water pressure
Water heater deficiencies
Missing safety components
Improperly installed drain piping
Evidence of previous leakage
Moisture damage below plumbing fixtures
A standard home inspection generally does not include a sewer camera inspection or evaluation of an underground septic system unless those services are specifically arranged.
Heating and Cooling Systems
Heating and cooling systems are operated using normal controls when conditions permit. The inspector evaluates the general condition and basic operation of installed equipment but does not perform invasive testing or dismantle system components.
The inspection may include:
Air-conditioning equipment
Heating equipment
Air handler
Condensate drain system
Accessible ductwork
Thermostat
Supply and return air
Refrigerant line insulation
Equipment disconnects
The inspector may look for:
Systems that do not respond properly
Damaged or deteriorated equipment
Corrosion
Condensate leakage
Missing drain protection
Damaged ductwork
Air leakage around duct connections
Improper refrigerant line insulation
Excessive debris
Evidence of deferred maintenance
Conditions suggesting further HVAC evaluation
Home inspectors do not typically measure refrigerant levels or perform the same testing as a licensed HVAC contractor.
Interior Rooms
The inspector evaluates visible and accessible interior areas throughout the home.
This may include:
Walls
Ceilings
Floors
Interior doors
Windows
Stairs
Handrails
Guardrails
Built-in cabinets
Countertops
Installed fixtures
The inspector may look for:
Moisture staining
Damaged drywall
Cracked finishes
Uneven floors
Windows that do not open or lock
Doors that bind or fail to latch
Missing handrails
Unsafe guardrail openings
Loose flooring
Evidence of previous repairs
Signs of possible water intrusion
Cosmetic conditions are generally not the primary focus unless they may indicate an underlying defect.
Kitchens and Installed Appliances
The kitchen contains several systems in a relatively small area, including plumbing, electrical, ventilation, cabinetry, and installed appliances.
The inspector may evaluate:
Kitchen sink and faucet
Drainage
Cabinets and countertops
Garbage disposal
Dishwasher
Range or cooktop
Oven
Built-in microwave
Range hood
Electrical receptacles
GFCI protection
The inspector may look for leaks, loose fixtures, damaged appliances, missing anti-tip protection, unsafe electrical conditions, and exhaust systems that are improperly installed.
Appliance operation is generally limited to basic functions and does not guarantee future performance.
Bathrooms
Bathrooms are frequently exposed to moisture and can develop leaks, damaged finishes, ventilation problems, and concealed deterioration.
The inspector may evaluate:
Toilets
Sinks
Faucets
Bathtubs
Showers
Exhaust fans
Electrical receptacles
GFCI protection
Cabinets
Visible plumbing connections
Walls, ceilings, and flooring
Common findings may include:
Loose toilets
Leaking fixtures
Damaged caulking
Missing grout
Inadequate ventilation
Moisture damage
Slow drainage
Loose tiles
Damaged shower surrounds
Exhaust fans that terminate improperly
Garage and Carport
Attached garages can contain important fire-separation and safety components.
The inspector may evaluate:
Garage doors
Automatic openers
Safety-reverse features
Doors between the garage and living space
Visible walls and ceilings
Electrical receptacles
Water heaters or HVAC equipment
Structural components
Fire-separation materials
The inspector may identify damaged garage doors, missing safety sensors, improper door installations, damaged fire-separation materials, exposed wiring, or other visible safety concerns.
Drainage and Grading
Water should generally drain away from the foundation. Poor drainage can contribute to foundation movement, crawlspace moisture, wood deterioration, and water intrusion.
The inspector may look for:
Soil sloping toward the home
Standing water
Erosion
Damaged gutters
Missing downspout extensions
Roof drainage discharging near the foundation
Low areas around the home
Evidence of previous water intrusion
Drainage conditions can change depending on recent rainfall, landscaping, irrigation, and neighboring properties.
Signs of Moisture and Possible Mold Growth
Moisture is one of the most common causes of damage in residential buildings. During the inspection, the inspector looks for visible staining, damaged materials, active leakage, elevated moisture conditions, and signs of possible microbial growth.
Potential warning signs may include:
Discoloration on walls or ceilings
Swollen baseboards
Damaged flooring
Musty odors
Condensation
Moisture around windows
Staining in attics or crawlspaces
Visible growth on building materials
Evidence of plumbing or roof leakage
A standard home inspection is not the same as a mold assessment. When mold growth or significant moisture conditions are suspected, a separate evaluation by a licensed mold assessor may be recommended.
Safety Features
The inspector also evaluates visible safety-related components throughout the home.
These may include:
Smoke alarms
Carbon monoxide alarms
Stairway handrails
Guardrails
Garage door safety sensors
GFCI protection
Electrical panel safety
Water heater safety components
Emergency escape openings
Trip hazards
Unsafe glazing locations
Local requirements and construction standards may vary depending on the home’s age, location, and renovation history.
What Is Not Included in a Standard Home Inspection?
A home inspection is visual and non-invasive. Inspectors generally do not open walls, remove flooring, dismantle equipment, move heavy furniture, or inspect inaccessible areas.
Items that may not be included in a standard inspection include:
Underground sewer lines
Septic systems
Swimming pools
Irrigation systems
Termite or WDO inspections
Mold sampling
Environmental testing
Radon testing
Lead-based paint testing
Asbestos testing
Engineering evaluations
Property surveys
Code-compliance inspections
Some of these services may be available separately or through another licensed professional.
Should Buyers Attend the Home Inspection?
Buyers are encouraged to attend at least the final portion of the inspection when possible. This gives the inspector an opportunity to explain significant findings, answer questions, and point out important systems and maintenance items.
Attending the inspection can make the written report easier to understand and provide buyers with a better sense of the property’s overall condition.
What Happens After the Inspection?
After the inspection, the buyer receives a written report describing the inspector’s observations. Reports often include photographs, explanations, recommendations, and identification of components that may require repair or further evaluation.
The buyer can then review the findings with their real estate agent and determine whether to:
Request repairs
Request a seller credit
Obtain contractor estimates
Schedule additional specialist evaluations
Accept the property in its current condition
Reconsider the purchase when permitted by the contract
The home inspector does not decide whether the buyer should purchase the property. The inspector provides information so the buyer can make a more informed decision.
Schedule a Professional Home Inspection
A professional home inspection can help identify costly defects, safety concerns, moisture problems, and deferred maintenance before you purchase a home.
J. Gregory Home Inspections provides thorough residential home inspections for buyers in Pensacola, Pace, Destin, and surrounding communities. Our inspections are designed to provide clear, practical information about the condition of the property so you can move forward with greater confidence.
To schedule an inspection, visit jgregoryinspections.com or call 850-904-6955.
