Electricians on call now · 24/7
Burning Smell from an Outlet or Panel?
Fishy, melting-plastic or hot smell — treat it as an emergency
Smoke or flames? Get out and call 911 first. No smoke? Call us now.
Quick answer
A burning, fishy or melting-plastic smell near an outlet, switch, light or panel usually means a connection is overheating. It can turn into a fire, so it should be checked right away. Xlectrical's licensed electricians (Florida License EC 13014052) answer 24/7 from Sunrise and serve all of Broward County. The emergency service call is $299 and is applied toward the repair.
Fire, smoke or someone shocked? Call 911 first. Whole street dark? Report it to FPL at 1-800-4OUTAGE.
Do this right now
- If you see smoke or flames, get everyone out and call 911. Don't open a panel that's smoking.
- If there's no smoke, turn off the breaker for that area — or the main breaker if you can't tell which one — only if you can reach it safely and dry.
- Unplug devices from the affected outlet if the cover isn't hot to the touch.
- Don't use the outlet, switch or fixture again until it has been inspected.
- Call 754-289-8993 — our emergency line is answered 24/7.
What the smell usually means
Most electrical insulation and outlet bodies are plastics that give off a sharp, sometimes “fishy” or urine-like odor as they overheat. By the time you notice it, a connection somewhere is getting hot enough to soften plastic. Common sources:
- Loose outlet or switch connections, especially “back-stabbed” wires pushed into the back of a device instead of screwed down.
- Worn outlets that no longer grip plugs tightly, so the contact heats up under load.
- Overloaded circuits — space heaters, portable AC units and window units on general outlets.
- Light fixtures with bulbs above the fixture's rating, or old fixtures with brittle wiring.
- Panel problems — a loose breaker, a burned lug or aluminum connections that weren't made correctly.
Why you shouldn't wait
Overheating connections don't fix themselves. Each heat cycle oxidizes the metal and loosens the connection a little more, so the problem gets worse until it fails or ignites nearby material. A smell that “went away” after you unplugged something still needs to be inspected.
What we do
- Shut off and isolate the affected circuit, and use a thermal camera and meter to find the hot spot.
- Open the outlet, switch, fixture or panel and check the wire, the insulation and the device for heat damage.
- Cut back damaged wire, replace the device or breaker and make proper connections.
- Check the rest of the circuit for the same problem, then restore power and test under load.
If the damage is inside the panel or affects aluminum wiring, we make it safe the same night and quote the permanent repair in writing.
What it costs
The emergency service call is $299 and is applied toward the repair when you approve it. Replacing a burned outlet, switch or breaker is usually done on the same visit; panel repairs are quoted in writing. See our price list.
Not sure what you're dealing with? See all common electrical emergencies or call our 24/7 emergency electricians.
FAQ
Burning Smell from Outlet or Panel: FAQ
Why does my outlet smell like fish?
A fishy smell is a common sign of overheating electrical plastic. Turn off the circuit, stop using the outlet and have it inspected right away.
Should I call 911 or an electrician?
Call 911 if there is smoke, flames or a hot surface you can't safely approach. If there's only a smell, turn off the circuit if you can do it safely and call an electrician immediately.
The smell went away. Do I still need an electrician?
Yes. An overheating connection stays damaged even after the load is removed and can heat up again the next time the circuit is used.
Can a burning smell come from the panel?
Yes. Loose breakers, burned lugs and poor aluminum connections can overheat inside the panel. Don't open it; switch off the main if it's safe and call us.
24/7 Near You
Emergency Electrician by City
24/7 Emergency Line
Licensed Electricians On Call Right Now
Call any time, day or night. We'll walk you through what to do safely and give you an arrival window.
754-289-8993