Is a Dead Outlet Dangerous?

Have you ever encountered an electrical outlet that doesn’t seem to work? Maybe you plugged something in, and it didn’t turn on, or you noticed that the outlet wasn’t giving off any power.

It’s a frustrating problem, but is it dangerous?

A dead outlet is a nuisance and can be dangerous if left unaddressed. It can signify a more serious electrical issue that could pose a fire risk if not addressed promptly.

But don’t worry; I’m here to walk you through everything you need to know about dead outlets and how to handle them safely.

Why is a Dead Outlet Dangerous?

an outlet on a white wall

Dead Outlets are not something to ignore. They are not just an inconvenience; they are a safety hazard.

Risk of Electrical Fires

two firemen at the top of a home's roof working to stop the fire

One of the biggest dangers of a dead outlet is the risk of an electrical fire. When an outlet receives excess heat from the source, the insulation around the wiring begins to melt, exposing the wires.

Exposed wires are highly likely to short-circuit and cause a fire. This is especially true if the outlet is in an area with flammable materials, such as a kitchen or laundry room.

But even if the outlet is not in a high-risk area, a dead outlet can still be dangerous. If the wiring is damaged, it can cause a spark that ignites nearby materials.

Note that this can happen even if the outlet is not in use.

Risk of Electrocution

Another danger of a dead outlet is the risk of electrocution. If the wiring is exposed, touching the outlet can shock you.

This is especially dangerous if standing on a wet surface or touching metal, which can conduct electricity.

But even if the wiring is not exposed, a dead outlet can still be a hazard. If you try to fix the outlet yourself without proper knowledge and tools, you can accidentally touch live wires and get shocked.

That’s why it’s important to call a professional electrician to handle any electrical issues in your home.

What To Do if You Have a Dead Outlet?

If you have a dead outlet in your home, taking action immediately is important. Here are a few things you can do if you have a dead outlet:

DIY Troubleshooting

a man in a blue working suit

If you’re comfortable working with electrical systems, you may be able to troubleshoot the problem yourself.

Here are a few things you can try:

  • Check the circuit breaker: Sometimes, a dead outlet is simply a tripped circuit breaker. Check your circuit breaker panel to see if any breakers have tripped. If you find a tripped breaker, reset it and see if that fixes the problem.
  • Test other outlets: If you have other outlets on the same circuit, test them to see if they’re working. If they’re not, the problem may be with the circuit itself. The problem is likely isolated to the dead outlet if they are working.
  • Inspect the outlet: Turn off the power to the outlet and remove the cover plate. Look for any loose wires or signs of damage. If you see any loose wires, tighten them up and see if that fixes the problem. If you see signs of damage, it’s best to call an electrician.
  • Test the outlet: Use a voltage tester or plug in a lamp to test the outlet. If you don’t get any voltage, the problem may be with the outlet itself. If you get voltage, the problem may be with the device you’re trying to plug in.

Remember, if you’re uncomfortable working with electrical systems, it’s best to call a licensed electrician. Safety should always be your top priority.

Call an Electrician

a senior citizen man on the phone holding a credit card

If you’re uncomfortable troubleshooting the problem, it’s best to call a licensed electrician. They can quickly and safely diagnose the issue and make any necessary repairs.

Causes of Dead Outlets

Dead outlets can be frustrating, inconvenient, and even dangerous. In this section, I’ll discuss the three most common causes of dead outlets:

Tripped Circuit Breaker

a man's hand turning off breaker on a main electrical panel
Video | StevesVids

The most common cause of a dead outlet is a tripped circuit breaker. When an appliance or device draws too much power, it can overload the circuit and trip the breaker.

This is a safety feature designed to prevent overheating and potential fires.

To check if a tripped circuit breaker is the cause of your dead outlet, head to your electrical panel and look for the breaker that corresponds with the affected area of your home.

If the breaker is in the “off” position, switch it back to the “on” position. If it trips again, you may need to unplug some devices or call an electrician to upgrade your electrical system.

Loose or Damaged Wiring

Another common cause of dead outlets is loose or damaged wiring. Over time, wires can become loose or damaged due to wear and tear, rodents, or even DIY repairs.

When this happens, the electrical current can’t flow properly, resulting in a dead outlet.

It would be best if you inspected the outlet and surrounding area to diagnose loose or damaged wiring.

Look for signs of frayed wires, loose connections, or burn marks. Again, if you’re uncomfortable working with electricity, it’s best to call a licensed electrician to handle the repairs.

Faulty Outlet

Finally, a dead outlet could be caused by a faulty outlet itself. Outlets can wear out over time, especially if frequently used or exposed to moisture.

If the outlet is faulty, it won’t be able to deliver power to your devices.

To check if the outlet is faulty, you can use a voltage tester or plug in a lamp to test the outlet. If the tester or lamp doesn’t work, the outlet is likely faulty and needs to be replaced.

Preventing Dead Outlets

It’s important to take steps to prevent dead outlets from happening in the first place. Here are a few tips that I’ve learned over the years:

Regular Maintenance

One of the best ways to prevent dead outlets is to maintain your electrical system regularly.

This includes regularly checking your outlets, switches, and circuit breakers to ensure they work properly. Here are a few things to keep in mind:

  • Check your outlets for signs of wear and tear, such as cracks or discoloration.
  • Test your outlets periodically to make sure they’re working properly.
  • Replace any outlets or switches that are damaged or not working properly.
  • Have a licensed electrician inspect your electrical system every few years to ensure everything is up to code.

Regularly maintaining your electrical system allows you to catch potential problems before they become major issues.

Avoiding Overloading Circuits

Another common cause of dead outlets is overloading circuits. This can happen when you plug too many appliances or devices into a single outlet or circuit.

Here are a few tips to help you avoid overloading your circuits:

  • Use surge protectors to protect your devices and appliances from power surges.
  • Avoid using extension cords whenever possible.
  • Spread out your appliances and devices across multiple outlets and circuits.
  • Consider upgrading your electrical system if you frequently experience power outages or dead outlets.

You can help prevent dead outlets and other electrical problems by avoiding overloading your circuits.

Wrapping Up

A dead outlet can be a serious problem that should not be ignored. As we have seen, a dead outlet can pose a fire risk depending on the issue.

It is important to note that a dead outlet can be caused by various factors, including old or loose wires, faulty outlets, or even a blown fuse in your circuit breaker box.

It is always best to take the necessary steps to diagnose and fix the problem as soon as possible or call a licensed electrician to do it for you. By doing so, you can ensure the safety of your home and family.





  • “Electrical Wiring Residential” by Ray C. Mullin and Phil Simmons
  • “Wiring a House” by Rex Cauldwell
  • “Code Check Electrical: An Illustrated Guide to Wiring a Safe House” by Douglas Hansen, Redwood Kardon, and Michael Casey

Video References


Everyday Home Repairs


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About Alex Robertson

c3c9d43f1f0d14c4b73cb686f2c81c4e?s=90&d=mm&r=gCertifications: B.M.E.
Education: University Of Denver - Mechanical Engineering
Lives In: Denver Colorado

Hi, I’m Alex! I’m a co-founder, content strategist, and writer and a close friend of our co-owner, Sam Orlovsky. I received my Bachelor of Mechanical Engineering (B.M.E.) degree from Denver, where we studied together. My passion for technical and creative writing has led me to help Sam with this project.

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