Why is the Power Out in Only One Part of My House?

May 6, 2024

Have you ever experienced a situation where the power suddenly goes out in just one area of your home, leaving you scratching your head in confusion? You’re not alone. This common issue can be frustrating to deal with, but fear not! In this guide, we’ll walk you through the possible causes of why the power is out in only one part of your house and provide step-by-step solutions to help you troubleshoot and resolve the issue.

Check the Circuit Breaker:

The first step in diagnosing the problem is to check the circuit breaker panel.

Look for any tripped breakers, indicated by switches that are in the “off” position or halfway between “on” and “off”.

If you find a tripped breaker, reset it by firmly switching it to the “on” position.

Inspect GFCI Outlets:

Ground Fault Circuit Interrupter (GFCI) outlets are commonly found in areas where water is present. Examples: Kitchens, bathrooms, and outdoor areas.

If the power outage is limited to one of these areas, check for tripped GFCI outlets.

Press the “reset” button on any tripped outlets to restore power.

Examine Outlets and Switches:

Inspect the outlets and switches in the affected area for any signs of damage or loose connections.

A loose wire or faulty outlet could be causing the power outage.

Tighten any loose connections and replace any damaged outlets or switches as needed.

Test Appliances and Devices:

Unplug all devices and appliances in the affected area and test them in a different outlet to determine if they are the cause of the problem.

A malfunctioning appliance or device could be overloading the circuit and causing the power outage.

Check for Overloaded Circuits:

If the affected area is experiencing frequent power outages, it may be due to overloaded circuits.

Reduce the load on the circuit by unplugging unnecessary devices and appliances, or consider redistributing them to other circuits in your home.

Inspect Outdoor Wiring:

When a power outage is limited to outdoor areas – such as a garage or backyard – check for any damaged or exposed wiring.

Inclement weather or animal activity could cause damage to outdoor wiring, leading to power outages.

Call a Professional Electrician:

If you’ve exhausted all troubleshooting steps and the power outage persists, it’s time to call in the experts.

A licensed electrician can perform a thorough inspection of your electrical system and diagnose the root cause of the problem.



By following these steps, you can effectively troubleshoot and resolve the issue of the power being out in only one part of your house. Remember to prioritize safety at all times and consult a professional if you’re unsure or unable to resolve the problem on your own. If you’re located in or near Prescott, Ontario, contact Beattie Dukelow Electrical for reliable and professional electrical services.