Can I fix my own light switch safely without an electrician?

You can replace a basic light switch if you shut off the correct breaker and work carefully. If you see burnt wires, aluminum wiring, a 3-way circuit, or a tripping breaker, stop and call a pro.

• Turn off the breaker and verify power is off with a non-contact tester.
• Label wires and match the same type switch.
• Tighten connections; no exposed copper.
• Restore power and test. Doc Dancer handles electrical troubleshooting and wiring repairs for homes in Fort Wayne, New Haven, and nearby.

Updated: 2025-12-18 00:00:00

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