Fishy Smell Means Wiring Trouble

If your house suddenly smells like fish and no fish is cooking, treat it as a precaution and check for an electrical problem. Safety guidance from Electrical Safety First says a strong fish-like odor can come from burning sockets or plastic, while the U.S. Consumer Product Safety Commission warns that strange odors and the smell of burning plastic near outlets or switches can signal a fire hazard. If you notice it, cut power to the affected circuit if you can identify it safely, leave the area if the smell is strong or worsening, and call a qualified electrician immediately.

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