I smell something burning near an outlet or the panel. What should I do?
Turn off the breaker for that circuit, or the main breaker, if you can reach it safely, then call an electrician. If you see smoke or flames, get everyone out and call 911.
Is knob-and-tube wiring dangerous?
It isn’t automatically dangerous, but at its age it is a risk. Knob-and-tube has no ground, its insulation gets brittle, and it was designed to shed heat into open air, not to be buried in modern insulation.
Can I plug my portable generator into a dryer outlet to power the house?
No. That is called backfeeding, and it can send power back into the utility line, where it can kill a lineworker or a neighbor. It can also start a fire in your house.
How do I know if I need a service upgrade?
Common signs are a full panel with no room for new breakers, frequent trips, a 60- or 100-amp service, or plans to add a heat pump, an EV charger, an electric range or a hot tub.
Why do my bathroom and kitchen outlets have test and reset buttons?
Those are GFCI outlets. They cut power in a fraction of a second if current leaks to ground, such as through water or a person, and they are required near sinks, in bathrooms, garages, basements and outdoors.
Who licenses electricians in Vermont?
The Vermont Division of Fire Safety, part of the Department of Public Safety, licenses electricians through its Electrical Licensing program. Licenses include master and journeyman levels.