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Common Electrical Defects Found During Home Inspections

Several common electrical defects may be found during a home inspection. Some of the most common electrical defects include:

  • Outdated wiring: Homes built before the 1960s may have outdated wiring that needs to be updated to modern safety standards. This can include knob-and-tube wiring or aluminum wiring.

  • Overheated wiring: Generally, these issues are found at the electrical outlet or in the main panel. If there are bad connections inside an outlet or a switch, the flow of electricity could produce more heat. If you notice outlet heating, ask an electrician to inspect the wires behind your electrical outlets.

  • Faulty electrical panels: Old or outdated electrical panels can pose a safety hazard, remarkably if they are not adequately grounded or have defective circuit breakers.

  • GFCI and AFCI issues: Ground fault circuit interrupters (GFCIs) and arc fault circuit interrupters (AFCIs) are safety devices designed to protect against electrical shock and fire, respectively. Issues with these devices can pose a safety hazard.

  • Improperly installed electrical components include electrical outlets, light fixtures, or switches.

  • Lack of smoke detectors: Smoke detectors are essential for alerting occupants to the presence of a fire. A home inspection may identify areas where smoke detectors are missing or not correctly installed.

It's important to note that electrical defects can pose a severe safety hazard, and any issues identified during a home inspection should be addressed promptly by a licensed electrician. | 888.400.2740


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