Address Hidden Electrical Hazards in Older Homes

Cost Savings

Checklist Tasks

• Test all outlets with a circuit tester to find shock or grounding risks.
• Inspect visible wiring for brittle or cloth insulation to detect age-related hazards.
• Check for warm or discolored outlet plates to identify overloaded or loose connections.
• Open the breaker panel and look for double-taps or corrosion that may cause arcing.
• Verify kitchen and bathroom outlets are GFCI-protected for safety in wet areas.
• Confirm extension cords are not used as permanent wiring to lower fire risk.
• Test light switches for flicker or buzzing, which may indicate internal failure.
• Label circuit breakers to speed emergency shutoff and reduce confusion.
• Check attic and basement for exposed splices or open junction boxes to address code issues.
• Inspect outdoor outlets for weatherproof covers and intact gaskets to block moisture.
• Look for rodent damage to wiring in crawlspaces to prevent shorts and fire hazards.
• Review main service panel age and amperage to ensure it supports current load needs.