Estimated Read Time: 12 minutes
Power flickers, a breaker trips, and something smells hot. If you need emergency electrical repair, every minute matters. This guide shows what to do before help arrives, how to stay safe, and when to shut things down. You will also see when a standby generator can keep essentials running during an outage, and how our factory‑certified team in Southwest Virginia responds quickly, day or night.
Safety First: When To Shut Power Off Immediately
If you suspect active danger, cut power before you investigate. Electricity can injure in a second, and a cautious reset beats a costly catastrophe.
Shut the main breaker off right away if you notice any of the following:
- Sparks, arcing, or visible scorch marks on a panel, outlet, or appliance.
- A burning smell, melting plastic odor, or smoke from wiring or devices.
- Repeated breaker trips the moment a circuit is reset.
- Water intrusion in the panel or outlets after a storm or plumbing leak.
- Buzzing or crackling at the service panel that gets louder under load.
How to safely turn off power:
- Stand on a dry surface, wear dry shoes, and use a dry hand.
- Look for the main disconnect in your panel. It is usually the top double breaker labeled Main.
- Push the handle firmly to OFF. If the panel is wet or you see arcing, keep a safe distance and call us instead of touching anything.
After you shut power off, open windows for ventilation if there was smoke, and keep family members away from the equipment until a licensed electrician inspects it.
"Ian serviced and fixed our generator a few weeks ago... 34+ hours and counting without power from the ice storm, and the Generac generator is working well... We recommend Bob Garrett Services!"
Fast Troubleshooting You Can Do Without Tools
Not every emergency starts as a fire hazard. Some events begin with a single failed device. These quick checks can help you isolate the issue and give your electrician accurate details.
- Confirm the scope of the outage.
- Are all lights out or just part of the home? Check if neighbors have power.
- If only part of the home is dark, note which rooms and which outlets.
- Check the breaker panel.
- Look for breakers that sit between ON and OFF, or show a red/orange indicator.
- Reset by switching fully OFF, then back ON. If it trips again immediately, stop and call.
- Unplug suspect loads.
- Space heaters, portable A/Cs, microwaves, and hair dryers are common culprits.
- Unplug them, then try resetting the breaker. If it holds, plug devices back in one at a time.
- Test GFCI and AFCI devices.
- Kitchens, baths, garages, and exterior outlets often have GFCI protection. Press RESET.
- AFCI breakers protect against arcing. Do not keep resetting if it trips more than once.
- Inspect for moisture near electrical.
- After storms, check for wet basements, roof leaks above panels, or outdoor receptacles in standing water. Do not touch wet equipment.
What to avoid:
- Do not tape or wedge a breaker to keep it from tripping.
- Do not use space heaters on extension cords.
- Do not open a meter base or remove a panel cover. That is a job for a licensed electrician.
"Called Bob Garrett Services and Barry and Jake came out... They arrived on time, were courteous and knowledgeable, and quickly completed an assessment of our problem. Outstanding service!"
Smells, Sounds, and Signs That Point to Specific Problems
Electrical issues give clues. Share these with our dispatcher for a smarter, faster response.
- Burning plastic or fishy odor
- Often points to overheated insulation, loose connections, or a failing device. Turn off the associated breaker and avoid using that circuit.
- Persistent buzzing at the panel
- May indicate a loose lug, failing breaker, or unbalanced load. Shut the main off if the sound grows under load.
- Warm or discolored outlets
- Signals undersized wiring, overloads, or loose terminals. Unplug loads and avoid the outlet until repaired.
- Lights dimming when appliances start
- Could be a service issue or undersized circuit. Document which appliances are running when it happens.
- Repeated trips on a rainy day
- Suspect water intrusion at exterior outlets or damaged cords. GFCIs and outdoor covers may need replacement or sealing.
"Very impressed by Bob Garretts crew. Installed a 24 kW generator in one day, everything went smooth... communication was excellent."
Storm Prep: Keeping Essentials Running and Damage Low
Southwest Virginia storms can knock out power and flood basements within minutes. Preparing before the weather hits can turn a crisis into a minor disruption.
- Identify your essentials
- Sump pump, refrigerator, Wi‑Fi router, garage door, medical devices, furnace blower, and well pump often top the list.
- Protect critical circuits with a standby generator
- Whole‑house or essential‑circuits coverage keeps your most important systems online automatically. Generators from Generac and Kohler can start within seconds of an outage.
- Maintain clear drainage and dry storage
- Keep panel areas dry and elevated. Do not store boxes or chemicals near the electrical service.
- Surge and lightning protection
- Install a whole‑home surge protector and use quality point‑of‑use strips for electronics.
- Document your setup
- Keep photos of your panel directory, main shutoff location, and outdoor equipment. This helps technicians diagnose faster during emergencies.
"Bob Garrett Services installed a whole home generator for us prior to the worst ice storm in 30 years... we were up and running prior to the storm."
How Standby Generators Prevent Emergency Calls
A correctly sized, professionally installed standby generator prevents many emergency visits by riding through outages without strain on your circuits.
What matters most:
- Proper sizing and load management
- Our team sizes systems for whole‑home or essential loads using actual appliance data. Automatic transfer switches can prioritize heavy loads so essential circuits never drop.
- Certified equipment and installation
- We install and service Generac Guardian models from 10 kW to 26 kW and Kohler systems with clean voltage regulation and corrosion‑resistant enclosures. Both brands offer rapid automatic transfer and quiet performance.
- Smart remote monitoring
- Generac Mobile Link and Kohler OnCue let you see status and alerts from your phone. Many issues get addressed before you even notice them.
- Real‑world reliability facts
- Kohler offers a 5‑year or 2,000‑hour limited warranty on many residential units. Generac enclosures are weather‑resistant for year‑round performance.
"They have always been prompt, polite and efficient. Colin serviced my generator and answered my questions... they've done a fantastic job."
If Your Home Uses a Portable Generator
During a long outage, a portable unit can help, but safety comes first.
- Never backfeed through a dryer outlet. It is illegal and deadly for utility crews.
- Run the generator at least 20 feet from doors and windows to avoid carbon monoxide.
- Use a transfer switch or interlock kit installed by a licensed electrician.
- Keep cords rated for outdoor use and for the amperage of the load.
- Do not overload. Start large loads one at a time.
When in doubt, call for guidance. We can advise on load limits and safe connection points until a technician arrives.
What To Tell the Dispatcher For a Faster Fix
Clear details help us send the right pro with the right parts.
Have this ready when you call:
- Signs and smells observed, and when they began.
- Which breakers or GFCIs tripped, and whether they reset.
- Recent changes: new appliances, water leaks, DIY work, or storm damage.
- Your utility status: full outage, partial outage, or brownouts.
- Photos of the panel directory and any damaged outlets or cords.
In Roanoke, Salem, Vinton, and nearby areas, our team often arrives the same day for urgent calls. As the largest residential generator dealer in Southwest Virginia, we stock common parts and can restore critical service quickly.
"Mr Anwar was professional, courteous, knowledgeable, and very helpful. He noticed there was not a surge protector for our generator and installed it."
When You Can Wait vs. When You Need 24/7 Service
You can usually schedule a standard visit when:
- A single outlet is dead but the breaker holds after one reset.
- A light switch fails without any odor or heat.
- You need a dedicated circuit for a new appliance but nothing is overheating.
Call for emergency help now if:
- You smell burning plastic or see smoke.
- The main breaker is hot to the touch.
- Water is entering the panel or outlets.
- Breakers will not reset or trip instantly.
- You hear loud arcing or see sparks anywhere.
If you own a standby generator, switch to emergency power and keep essentials running. With Mobile Link or OnCue monitoring, we can often see fault codes and guide you remotely.
"The team installed a Generac generator and necessary components... professionalism and attention to detail was superb... They went above and beyond to ensure our total satisfaction!"
Preventive Moves That Cut Emergencies by Half
A little maintenance prevents most after‑hours calls.
- Annual panel tune‑up
- Torque checks on lugs, thermal scan, and a labeling review stop nuisance trips and hot spots.
- GFCI and AFCI refresh
- Replace aging devices that trip under normal use. Modern protection reduces fire risk from arcs and ground faults.
- Generator service
- Oil, filter, spark plugs, air filter, and a full voltage check keep standby units ready. Many manufacturers specify checks every 100 hours of operation.
- Surge protection plan
- Whole‑home surge devices protect your panel, while point‑of‑use strips protect electronics.
- Outdoor receptacle upgrades
- Weather‑resistant, in‑use covers keep rain out and circuits healthy through storm season.
"Mr. Tomas was professional, kind and thorough while providing outstanding service. I highly recommend Bob Garrett Services for generator services and needs."
Local Insight: How Southwest Virginia Homes Get Into Trouble
We see a few patterns in Roanoke, Blacksburg, Salem, and Cave Spring:
- Ice storms push sump pumps and furnace blowers hard. Weak circuits fail first.
- Mountain winds knock limbs into service drops. Panels see voltage swings that stress older breakers.
- Carriage‑house and basement apartments add loads over time. Panels get crowded and labeling lags behind reality.
- Lake‑area homes near Hardy and Wirtz often rely on well pumps. Prioritize those circuits during outages.
If this sounds like your home, ask about essential‑circuit coverage with an automatic transfer switch. We size systems so heat, water, and refrigeration stay on without drama.
Special Offer: Priority Emergency Protection All Year
Join the Bob Garrett Services Service Club and get 24/7 priority emergency service, no trip charge, and a 10% discount on non‑warranty repairs. The annual plan includes an oil and filter change, new spark plugs and air filter, a full voltage check, and a standard service check every 100 hours of generator operation.
- Service Club with Monitoring: $699 annually or $49.99 per month
- Service Club without Monitoring: $599 annually or $41 per month
Members also receive Priority E‑Call Service 24/7/365. Call 540-583-4765 or visit https://bobgarrettservices.com/ to enroll now.
What Homeowners Are Saying
"Ian serviced and fixed our generator a few weeks ago... 34+ hours and counting without power from the ice storm, and the Generac generator is working well. Thankful for Ian, his professionalism, patience in answering our questions, clear explanations, and most of all, his successful repair! We are safely at home and warm. We recommend Bob Garrett Services!"
–David P., Roanoke
"Bob Garrett Services recently installed a whole home generator for my wife and myself... we were up and running prior to the storm."
–Sandra T., Salem
"Very impressed by Bob Garretts crew. Installed a 24 kw generator in one day, everything went smooth... communication which is key to any project was excellent."
–Mark R., Vinton
"Mr. Tomas was professional, kind and thorough while providing outstanding service. I highly recommend Bob Garrett Services for generator services and needs."
–David P., Roanoke
Frequently Asked Questions
How fast can you arrive for emergency electrical repair in Roanoke?
Most urgent calls are same‑day, often within hours. Tell us your symptoms and utility status so we can dispatch the right technician and parts.
Should I reset a breaker more than once?
One careful reset is fine. If it trips again, stop. Unplug suspect devices and call. Repeated resets can hide a dangerous fault.
Can a standby generator power my whole house automatically?
Yes. With an automatic transfer switch, many Generac and Kohler systems restore power in seconds. We can size for whole‑home or essential circuits.
What maintenance prevents electrical emergencies?
Annual panel checks, updated GFCI/AFCI protection, whole‑home surge protection, and scheduled generator service reduce most after‑hours calls.
Do you offer financing for major electrical or generator work?
Yes. We partner with GoodLeap to offer flexible payment options. Ask during your free estimate.
Wrap‑Up
Stay safe, act fast, and call a licensed pro. If you face an urgent issue, follow the steps above and then schedule emergency electrical repair in the Roanoke area so we can secure your home and restore power.
Call, Schedule, or Chat Now
- Call 540-583-4765 for 24/7 priority emergency help.
- Schedule at https://bobgarrettservices.com/ for a free standby generator consultation or urgent repair.
- Ask about the Service Club to get 24/7 priority support, no trip charge, and 10% off eligible repairs.
Protect your home before the next storm. Call 540-583-4765 or book online at https://bobgarrettservices.com/ to get fast emergency electrical repair and ask about Service Club membership with monitoring for just $49.99 per month.
Since 2007, Bob Garrett Services has protected Roanoke and the New River Valley with certified electrical, generator, HVAC, and plumbing work. We are the largest residential generator dealer in Southwest Virginia, with factory‑trained technicians for Generac and Kohler. Homeowners choose us for fast installs, 24/7 priority emergency support through our Service Club, GoodLeap financing, and straight‑forward, no‑surprises quotes.