A home electrical safety inspection usually includes a review of the electrical panel, visible wiring, outlets, switches, circuit protection such as GFCI and AFCI devices, grounding and any visible hazards. The goal is to find safety concerns and items that may need repair or updating.
Inspections can vary in scope, so it helps to know what is typically covered and what is not.
The Electrical Panel and Service
The panel is often the starting point. An electrician checks its condition, looks for signs of heat, corrosion or water damage and reviews the breakers for proper sizing and labeling.
They may note whether the panel is an older type with known concerns, whether it has room for future circuits and whether the service size seems suitable for the home. The visible parts of the service equipment and grounding are usually reviewed as well.
Outlets, Switches and Circuit Protection
Outlets and switches are checked for damage, looseness, heat and correct operation. Testing tools can show problems such as reversed wiring or missing grounds.
GFCI protection is typically checked in kitchens, bathrooms, garages, basements, laundry areas and outdoor locations. The inspection may also note whether AFCI protection is present where it would be expected for newer work.
Smoke alarms and their wiring may be noted, especially hardwired alarms. Light fixtures, ceiling fans and outdoor outlets may also be checked for secure mounting and proper covers.
Visible Wiring and Hazards
Where wiring can be seen, such as in basements, attics, garages and crawl spaces, the electrician looks for outdated wiring types, damaged insulation, improper splices and signs of amateur work.
Other common findings include overloaded power strips, extension cords used as permanent wiring, missing cover plates and fixtures that are not rated for their location.
Limits of an Inspection and What Comes Next
Most safety inspections are visual and non-invasive. Wiring hidden inside walls, ceilings and floors cannot always be seen without opening finishes. Some faults appear only under certain loads or conditions.
Because of this, an inspection reduces uncertainty but cannot guarantee that every hidden problem will be found.
It also helps to know that a private safety inspection is different from an official city inspection, which checks permitted work for code compliance.
You should receive an explanation of what was found, which items are urgent and which can be planned for later. This can help you set priorities for repairs and upgrades.
Common reasons to schedule an inspection include buying a home, planning a renovation, adding major appliances or noticing repeated electrical problems.
If you would like a clearer picture of your home’s electrical system, our electrical safety inspection page explains how inspections work. Contact us to talk about your home, and we can help you decide whether an inspection makes sense.