What is included in an electrical inspection by a home inspector?
Friday, May 8, 2020
Because a home inspection is primarily a visual examination of a property, most of the electrical part of a home inspection involves looking at the components, noting the details of their type, size, and location, along with limited testing of a representative number of (not all) receptacles, AFCIs, GFCIs, and fixtures—and, of course, noting any defects found.
Although some inspectors use sophisticated electronic testing devices to further evaluate the electrical components and go beyond the minimum standards in other ways, it is not required by the Standards of Practice of the two national home inspector associations, the American Society of Home Inspectors (ASHI) and International Association of Certified Home Inspectors (InterNACHI), along with the State of Florida and other states that license home inspectors and set standards for their inspections.
Here’s the electrical portion of the ASHI Standards of Practice as an example:
7.1 The inspector shall:
1. service drop.
2. service entrance conductors, cables, and raceways.
3. service equipment and main disconnects.
4. service grounding.
5. interior components of service panels and subpanels.
7. overcurrent protection devices.
8. a representative number of installed lighting fixtures, switches, and receptacles.
9. ground fault circuit interrupters and arc fault circuit interrupters.
1. amperage rating of service.
2. location of main disconnect(s) and subpanels.
3. presence or absence of smoke alarms and carbon monoxide alarms.
4. the predominant branch circuit wiring method.
7.1 The inspector is NOT required to:
1. remote control devices.
2. or test smoke and carbon monoxide alarms, security systems, or other signaling and warning devices.
3. low voltage wiring systems and components
4. ancillary wiring systems and components not part of the primary electrical power distribution system.
5. solar power, geothermal, wind, and other renewable energy systems.
B. measure amperage, voltage, and impedance.
C. determine the age and type of smoke alarms and carbon monoxide alarms.
The InterNACHI standards are similar, but with a few differences. They do not require the inspector to open any panels to examine the interior wiring, for example.
Even if the exlusions listed above are not stated directly in the home inspector’s contract agreement, one of the Standards of Practice mentioned above will be referenced as part of the contract agreement.
Click on any of the links below to read other articles about what is required to be included, or not, in a home inspection:
AFCI •• Air conditioner •• Ants •• Appliance recalls •• Appliance testing •• Attic •• Awnings •• Barns and ag blgs. •• Bathroom exhaust fan •• Bonding •• Carpet •• Ceiling fans •• Central vacuum •• Chimneys •• Chinese drywall •• Clothes dryer •• Dryer exhaust •• CO alarms •• Code violations •• Condemn a house •• Crawl space •• Detached carport •• Detached garage •• Dishwasher •• Docks •• Doors •• Electrical •• Electrical panel •• Electromagnetic radiation •• Fences •• Fireplaces Furnace •• Garage door opener •• Garbage disposal •• Generator •• GFCIs •• Gutters •• Ice maker •• Inspect in the rain •• Insulation •• Insurance •• Interior Finishes •• Grading & drainage •• Lead paint •• Level of thoroughness •• Lift carpet •• Low voltage wiring •• Microwave •• Mold •• Move things •• Help negotiate •• Not allowed •• Outbuildings •• Paint •• Permits •• Pilot lights •• Plumbing •• Plumbing under slab •• Pools •• Questions won't answer •• Radon •• Range/cooktop •• Receptacle outlet •• Refrigerator •• Reinspection •• Remove panel cover •• Repairs •• Repair estimates •• Retaining walls •• Roaches •• Rodents •• Roof •• Screens •• Seawalls •• Septic loading dye test •• Septic tank •• Sewer lines •• Shower pan leak test •• Shutters •• Sinkholes •• Smoke alarms •• Solar panels •• Specify repairs •• Sprinklers •• Termites •• Toilets •• Trees •• Troubleshooting •• Wall air conditioners •• Walk roof •• Washing machine •• Water heater •• Water pressure •• Water shut-offs •• Main water shut-off •• Water softener •• Water treatment systems •• Well •• Windows •• Window air conditioners •• Window blinds •• Wiring
• • • • • • • • • • • • • • • • • • • • • • • • • • •
Here’s links to a collection of our other blog posts about ELECTRICAL WIRING:
How To Look At A House
McGarry and Madsen's home inspection blog for buyers of
site-built, mobile/manfuactured and modular homes
of Blog Posts
Top 5 results given instantly.
Click on magnifying glass
for all search results.