Tighten the light bulb
Replace the light bulb
Use the correct bulb wattage
Check bulb compatibility with the fixture
Replace faulty LED bulbs
Check dimmer switch compatibility
Replace an old dimmer switch
Tighten loose switch connections
Tighten loose outlet connections
Check for loose wiring
Turn off power before inspecting fixtures
Replace damaged light fixtures
Avoid overloading circuits
Unplug high-power devices from the same circuit
Check the circuit breaker
Reset a tripped breaker
Replace a faulty breaker
Inspect for damaged wiring
Check for voltage fluctuations
Contact an electrician for persistent flickering
Contact an electrician for burning smells
Contact an electrician for sparks
Contact an electrician for frequent breaker trips