Discoloration or scorch marks.
Signs of melting.
Sparks or unusual sounds.
Plugs that repeatedly fall out.
Outlets that feel unusually warm.
A warm or discolored outlet deserves particular attention.
Don’t simply cover it up or continue using it because the appliance appears to work normally. Stop using the questionable outlet and have the situation assessed by a qualified professional.
An outlet that appears damaged is not something to ignore.
Pay Attention to Flickering Lights
A flickering light can have a simple explanation, such as a loose bulb.
But repeated or unexplained flickering can sometimes indicate a connection or circuit problem.
During your walkthrough, notice whether lights:
Flicker when another appliance starts.
Become noticeably dimmer.
