Power Out? How to Tell if It's a Utility Outage or an Electrical Problem

The power goes out. Your first instinct might be to head straight to the breaker panel and start flipping switches. But before you touch anything, take 60 seconds to figure out where the problem actually is. The answer changes everything: what you do next, whether you call the utility or an electrician, and whether it's safe to go near your panel at all.

This guide walks through the fastest way to tell a utility outage from a home electrical problem — and what to do in either case.

Step 1: Check Your Utility's Outage Map

The single fastest way to rule in or out a utility outage is to pull up the outage map for your provider. Every major utility in the DMV region has one.

• PEPCO (Washington DC and parts of Maryland, including Montgomery County and Prince George's County): pepco.com or the Pepco app
• BGE (most of Maryland outside PEPCO territory): bge.com
• Dominion Energy Virginia (most of Northern Virginia): dominionenergy.com
• NOVEC (Northern Virginia, including parts of Prince William, Loudoun, and Fauquier counties): novec.com

Important detail: if your WiFi is down because the power is out, you'll need to use cell data to check. Open your phone's settings and make sure you're on mobile data, not trying to connect to your home network. The outage maps work on mobile browsers without needing to download anything.

Also check your neighbors. Step outside or look at the houses on your street. If the neighbors are dark too, and the street lights are out, a utility outage is very likely. If you're the only house dark on a well-lit street, the problem is probably inside your home.

Signs It's a Utility Outage

These are the signs that point toward a utility problem rather than something inside your house:

• Your entire house went dark at the same time, all at once
• Neighbors are also without power
• The outage map for your utility shows an affected area that includes your address
• There's no burning smell, no buzzing sound, no recent sparks
• The power went out during a storm, high winds, or after a nearby lightning strike

In this case, report the outage through your utility's app or website if it isn't already showing on the map. Then wait. Avoid opening the refrigerator repeatedly. If you have a medical device that requires power or another urgent need, use your utility's priority line.

Signs It Might Be a Problem Inside Your Home

These are the signs that point to something going wrong in your own electrical system:

• Only certain rooms or areas of the house are without power — other lights or outlets still work
• One breaker in your panel is in the tripped "middle" position
• You heard a pop, saw a spark, or smelled something burning before the power went out
• You hear a buzzing, crackling, or humming sound near the panel or from a wall
• A specific appliance was running when things went dark

Any of these points to a home electrical issue rather than a utility problem. The most common cause is a tripped breaker — usually from an overloaded circuit, a short, or a failing appliance.

Checking Your Panel Safely

If you suspect a tripped breaker, your panel is the right first stop — but check it safely.

Before you open the panel door:

• Do you smell anything burning near the panel? Stop and call an electrician.
• Is the panel door or surrounding wall warm to the touch? Stop and call an electrician.
• Do you hear buzzing or crackling? Stop and call an electrician.

If none of those apply, open the panel door and look at the breakers. A tripped breaker usually sits in a middle position — not fully "on" and not fully "off." Some panels have indicator windows that turn red when a breaker trips.

To reset a tripped breaker: push the breaker firmly to the full "off" position first, then push it back to "on." If it trips again immediately, don't keep resetting it. Something on that circuit is causing it to trip, and repeatedly resetting it won't fix the underlying problem — it will just keep happening and can create heat in the process.

Leave it alone if: the breaker shows no visible trip, the panel looks normal, but a section of your home is still dark. That can indicate a loose connection, a failed circuit, or a wiring issue — something that needs a professional to diagnose.

When NOT to Touch Anything

There are specific situations where you should step away from the panel entirely and call for help:

• There is a burning smell anywhere near the panel
• The panel enclosure or the wall around it is warm or hot
• You hear crackling, buzzing, or arcing sounds coming from the panel
• You see scorch marks, discoloration, or melted components inside
• There is any water near or running into the panel
• Someone in the household has been shocked

In these situations, the safe response is to leave the area near the panel and call an emergency electrician. If you smell burning or see smoke and can't isolate the source, call 911 first.

Understanding Partial Outages

A partial outage — where some rooms have power and others don't — is almost never a utility problem. Utilities provide power to your home as a whole. When only parts of a house go dark, it's a home electrical issue.

The most common explanation is a tripped breaker. In older homes across Washington DC and the inner suburbs, partial outages can also point to loose connections in the panel or at junction boxes, failing breakers that no longer hold their position reliably, or overloaded circuits in areas like kitchens with added appliances.

If a partial outage persists after checking the panel and no breaker appears tripped, that's a job for a circuit breaker repair professional. The issue is somewhere in the wiring or hardware — not something to probe further yourself.

Who to Call: Utility vs. Electrician

Here's a quick framework:

| Situation | Who to Call | | --- | --- | | Full outage, neighbors affected, outage on map | Your utility (PEPCO, BGE, Dominion, NOVEC) | | Full outage, you're alone, no burning smell | Your utility first, then electrician if no outage found | | Partial outage (some rooms dark) | Licensed electrician | | Tripped breaker that won't stay reset | Licensed electrician | | Burning smell, warm panel, buzzing sounds | Emergency electrician immediately | | Someone was shocked | 911, then emergency electrician |

When in Doubt, Don't Wait

Electrical problems that cause outages don't always announce themselves with dramatic warning signs. A loose connection that eventually fails, a breaker that's worn out, or a circuit that's been overloaded for months can all cause a sudden outage with no obvious prior indication.

If you're not sure what caused your outage, or if the breaker reset worked but the same circuit trips again within a day or two, schedule a professional assessment. It's much easier to address the root cause now than to deal with a recurring problem — or a more serious one.

If you need a licensed electrician in the DC, Maryland, or Virginia area, submit a request and describe what happened. A local pro will follow up and help you figure out the next step.