Electrician in Boylston
This smell can also be coming from your sink or shower. If it's coming from your sink, the P-trap in the drain may be causing the problem. P-traps are designed to hold a small amount of water to prevent sewer gas from entering your home. They can dry out and smell unpleasant when they're not in use. To replenish the P-trap, run the faucet for 10 to 20 seconds, then pour water down the drain. The same problem can happen in your basement drain.
Typically, a fishy odour emanating from an electrical outlet is an indication of a faulty electrical component. Overloaded circuits, faulty outlets, improperly sized breakers, and loose wires or insulation may all be the culprit. When the smell comes from an outlet, contact your electrician to have it checked out. If the smell is persistent and is coming and going with current draw, it's likely to be an electrical issue.