Estimated Read Time: 9 minutes
Power out and not sure what to do next? This step-by-step guide will help you fix power outage in your house quickly and safely. You will learn what to check first, how to reset tripped breakers the right way, and when to call your utility or an electrician. If you are in Roanoke or nearby, we also share how to prevent the next outage and keep essential circuits running.
Safety First: What To Do The Moment The Lights Go Out
Stay calm and make it safe before you troubleshoot.
- Grab a flashlight. Avoid using candles. They raise fire risk.
- Turn off sensitive electronics. Unplug TVs, computers, and game consoles.
- Keep the fridge and freezer closed. Food stays cold longer that way.
- If you smell burning or see sparks, leave the home and call a licensed electrician.
If storms are active in the Roanoke Valley or New River Valley, expect brief flickers. Ice storms and summer lightning cells can cause tree limbs to contact lines.
“Crew appeared on time and started right to work... once final inspection was made, generator cranked and ran well.”
Step 1: Check If It Is Only Your Home
Look outside. Are the streetlights or neighbors’ homes dark?
- Neighborhood is dark: Likely a utility outage. Skip to Step 4.
- Only your home is dark: Continue to panel checks.
Use your utility’s online outage map or app to confirm. In Southwest Virginia, many homeowners use Appalachian Power’s outage map. Report the outage there if it is not yet logged.
Step 2: Find Your Main Electrical Panel and Subpanels
Your main breaker panel is usually in the garage, basement, utility room, or on an exterior wall near the meter. Some homes in Cave Spring and Vinton also have subpanels feeding additions, workshops, or finished basements.
Open the panel door and look for:
- A main breaker at the top or bottom labeled 100A to 200A, sometimes higher for large homes.
- Individual breakers labeled for rooms, HVAC, range, well pump, or EV charger.
If you see scorch marks or smell a sharp burning odor, stop. Call a professional.
Step 3: Reset Tripped Breakers Correctly
A tripped breaker often looks in the middle position, not fully ON or OFF. To reset safely:
- Turn the breaker handle all the way to OFF.
- Pause 1 second.
- Firmly turn it back to ON.
Test lights and outlets on that circuit. If it trips again immediately, unplug loads on the circuit and try once more. Repeat trips suggest a short, overloaded circuit, or a failing appliance.
“Called Bob Garrett Services... They arrived on time, were courteous and knowledgeable, and quickly completed an assessment of our problem.”
Step 4: Check GFCI Outlets and Bathroom, Garage, or Outdoor Circuits
A single tripped GFCI can kill power to multiple rooms.
- Look in bathrooms, kitchen, laundry, garage, porch, and exterior outlets.
- Press RESET on any GFCI showing a lit or tripped indicator.
- If RESET will not hold, unplug all devices on that run and try again.
Common silent trips:
- Holiday lighting on one outdoor circuit
- Freezers in garages during heat spikes
- Power tools on long extension cords
Step 5: Verify the Main Breaker and Meter Service
If entire-home power is out and utility shows no outage, inspect the main breaker.
- Make sure the handle is in the ON position and seated.
- If it trips when you try to reset, you likely have a serious fault.
- Do not hold a breaker on. That is a fire hazard.
Look at the meter base from a safe distance. If it is damaged by a fallen branch or car impact, call an electrician before the utility can safely restore power.
Step 6: Confirm With Your Utility and Set Expectations
When your neighborhood is dark, report the outage and get an estimated restoration time.
- Submit a report and sign up for text alerts.
- Keep your phone charged with a car charger or battery pack.
- If someone in your home relies on medical equipment, consider relocating or starting a backup generator.
For the Roanoke area, storms can cause repeated blinks before lines are cleared. Give refrigerators time. Avoid opening doors to maintain temperature.
Step 7: Common Causes of Home-Specific Outages
Understanding the cause helps you prevent the next one.
- Overloaded circuits: Space heaters, hair dryers, and vacuums often share a 15A circuit.
- Appliance failures: Shorted microwave, dishwasher, or HVAC air handler.
- Ground faults in wet areas: Outdoor outlets after heavy rain or snowmelt.
- Aging panels: Fuse boxes or older breakers can nuisance trip under modern loads.
- Loose connections: Heat cycles loosen lugs and can cause arcing.
If your panel is older or you see corrosion, schedule an electrical panel evaluation. Service upgrades improve safety and capacity.
“Barry and Jake were our service personnel. They came within 20 minutes of calling. They were honest, very knowledgeable and professional.”
Step 8: How To Isolate a Faulty Circuit
If you do not know which circuit is failing, try this method.
- Turn all individual breakers to OFF.
- Turn the main breaker to ON if it is safe.
- Turn on one breaker at a time. Wait 15 to 30 seconds between.
- When a breaker trips, you found the problem area. Leave it OFF and call a pro.
This protects wiring while you find the circuit causing trouble.
Step 9: What Not To Do During an Outage
Avoid these common mistakes.
- Do not bypass a breaker with tape or a stick.
- Do not run a portable generator in a garage or near windows.
- Do not backfeed a home through a dryer outlet.
- Do not overload a power strip with space heaters or irons.
Safety first. Carbon monoxide and electrical fires move fast.
Step 10: When To Call an Electrician Right Away
Call for emergency electrical services when you see or suspect any of the following:
- Sparking outlets, buzzing panel, or burning smell
- Repeated breaker trips on the same circuit
- Partial outage in parts of the home that lasts more than 30 minutes
- Water intrusion into the panel or outlets after a storm
- Storm damage to the meter base or service mast
Professionals have the meters, thermal cameras, and training to identify failures without guesswork.
Partial Power vs Total Outage
A partial outage often means one leg of your 240V service dropped. Clues include:
- Some lights work, others are dim or flickering
- 240V appliances like ranges, dryers, or heat pumps do not run
Do not continue to run heavy appliances on a partial leg. You can damage compressors and electronics. Call your utility and an electrician to coordinate repairs.
Protect Your Home From the Next Outage
Prevention pays off, especially in areas that see ice storms like the New River Valley.
- Whole-home surge protection guards electronics from utility switching and lightning.
- Arc-fault and ground-fault breakers reduce fire and shock risks.
- Dedicated circuits for space heaters and freezers prevent overloads.
- Routine panel maintenance tightens lugs and identifies hot spots.
Ask about smart monitoring options that alert you to problems early.
Backup Power That Starts Automatically
If you want the lights to stay on during utility outages, a standby generator is the most reliable option.
- Automatic start within seconds of a power loss
- Whole house or essential circuit coverage for HVAC, appliances, and medical devices
- Natural gas or LP fuel options with proper sizing and load management
- Remote monitoring with Generac Mobile Link or Kohler OnCue to check status from your phone
Bob Garrett Services sells, installs, and maintains Generac Guardian and Kohler systems. As the largest residential generator dealer in Southwest Virginia, we match the generator to your home’s exact energy needs.
“Installation was done under adverse weather conditions... we were up and running prior to the storm.”
Realistic Costs and Timelines in Southwest Virginia
Prices vary by cause and complexity.
- Simple breaker or GFCI replacement is usually fast and lower cost.
- Panel repairs, service mast fixes, and meter base replacements take longer due to coordination and inspection.
- Standby generators involve site prep, gas work, electrical, permitting, and utility coordination.
We offer free virtual consultations for standby generators and flexible financing through partners like GoodLeap and Synchrony. Many systems are in stock and ready to install.
Homeowner Checklist: Quick Wins During an Outage
Use this simple sequence to move from panic to action.
- Make it safe: lights off, devices unplugged, fridge closed.
- Check neighbors and the utility outage map.
- Inspect your panel for a tripped breaker and reset properly.
- Reset GFCIs in bathrooms, kitchen, garage, and outside.
- If partial power or burning smell, stop and call 540-583-4765.
- Consider surge protection and a standby generator to prevent repeat issues.
Why Homeowners Choose Bob Garrett Services
- Certified technicians trained on Generac and Kohler factory specifications
- 1-year warranty on services and in-stock equipment ready to install
- Free virtual generator consultations and accurate, custom sizing
- Service Club Membership with 24-7 priority emergency service and no trip charge
- Local team that knows Roanoke, Blacksburg, Salem, and surrounding communities
We back our work with real people and real response times that homeowners notice.
“Great service and communication. Highly recommend.”
Special Offer: 24-7 Priority Emergency Service
Service Club Membership with Monitoring: $699 annually. Includes oil and filter service, new spark plugs and air filters, voltage check, and a standard service every 100 hours. Enjoy 24-7 priority emergency service, never pay a trip charge, free battery replacement at year 4, and 10% off non-warranty repairs. Enroll by 2026-06-03 to lock in current benefits. Use code ENROLL NOW when you call 540-583-4765 or visit bobgarrettservices.com.
What Homeowners Are Saying
"Great service and communication. Highly recommend."
–Nicholas O., Roanoke
"Barry and Jake were our service personnel. They came within 20 minutes of calling. They were honest, very knowledgeable and professional."
–Homeowner R., Roanoke
Frequently Asked Questions
How do I know if the outage is my home or the utility?
Check if neighbors and streetlights are out. If yes, it is likely a utility outage. If only your home is dark, inspect your panel and GFCIs. Confirm on your utility’s outage map before troubleshooting further.
What if my breaker keeps tripping after I reset it?
Unplug devices on that circuit and try again. If it still trips, stop. Repeated trips indicate a short, overload, or failing appliance. Call a licensed electrician to diagnose safely and prevent wire damage or fire risk.
Is it safe to use a portable generator during an outage?
Yes, if you operate it outdoors at least 20 feet from doors and windows. Never run it in a garage. Use a transfer switch to prevent backfeeding. For automatic, whole-home coverage, consider a standby generator.
What causes partial power in my house?
One leg of your 240V service may be down. Signs include dim lights and 240V appliances not running. Do not continue using heavy appliances. Call your utility and an electrician to correct the service and check your panel.
How can I prevent damage to electronics during outages?
Install whole-home surge protection and use quality power strips with surge suppression. Unplug sensitive electronics during storms. A standby generator with proper load management also stabilizes voltage during utility events.
Key Takeaways
You can fix power outage in your house by working a simple plan: make it safe, check neighbors and the outage map, reset tripped breakers and GFCIs, and call a pro for repeated trips, partial power, or storm damage. In Roanoke and nearby cities like Salem and Blacksburg, a standby generator plus surge protection offers the most reliable defense.
Talk To A Certified Electrician Today
Call 540-583-4765, visit bobgarrettservices.com, or schedule a free virtual generator consultation. Ask about our Service Club Membership with 24-7 priority emergency service. Ready for worry-free power? Let Bob Garrett Services keep your home running.
Call now: 540-583-4765 • bobgarrettservices.com • Coupon: Service Club Membership with Monitoring $699 annually, 24-7 priority emergency service, code ENROLL NOW before 2026-06-03.
About Bob Garrett Services
Since 2007, Bob Garrett Services has helped homeowners across Roanoke and the New River Valley with safe, code-compliant electrical work and standby power. We are the largest residential generator dealer in Southwest Virginia and install Generac and Kohler systems with certified technicians. Count on free virtual consultations, 1-year warranty on services, flexible financing, and in-stock equipment ready to install. We tailor load management and sizing to your home, and we offer Mobile Link and OnCue remote monitoring options for peace of mind.