Frequently Asked Questions
Check whether a breaker has tripped. If resetting it does not restore power, one side of the home's incoming electrical supply may be unavailable. If the main breaker feels warm or the problem continues, stop troubleshooting and contact a qualified electrician or your utility provider.
Not necessarily. Outdoor holiday lights can overload a circuit or cause a GFCI to trip when moisture reaches plugs or connections. Disconnect the lights and check the appropriate breaker or GFCI. Repeated tripping should be inspected by an electrician.
A Ground Fault Circuit Interrupter is a safety device designed to quickly shut off electrical power when it detects an imbalance that could create an electric shock hazard.
An intermittent chirp commonly means the backup battery needs replacement. If a fresh battery does not stop the chirping, the detector or its electrical connection should be checked by a qualified electrician.
Whole-home surge protection installed at the main electrical service can add an important layer of protection against voltage spikes. Point-of-use surge devices can provide additional protection for sensitive equipment.
Many recessed fixtures include thermal protection that turns the lamp off when the fixture gets too hot. A bulb with higher wattage than the fixture allows can cause this cycling. Use the lamp type and wattage specified for the fixture.
Certain Federal Pacific panels have raised safety concerns because breakers may not operate correctly during an overcurrent condition. If your property has one, have a licensed electrician evaluate the panel and recommend the appropriate next step.
An electric dryer needs the full 240-volt supply to produce heat. A breaker or connection problem can leave the dryer running while the heating element receives insufficient power. Have the circuit and panel inspected before replacing parts.
Not automatically. An electrician can inspect the aluminum wiring, evaluate its condition and determine whether approved repairs at device connections are appropriate or whether broader rewiring is needed.
Contact an electrician whenever your electrical system behaves unusually or you need new electrical work completed. Common warning signs include:
- Repeated breaker trips or blown fuses
- Dimming or flickering lights
- Recurring power surges
- Outlets that need to be added or replaced
- Electrical service or panel upgrades
A GFCI receptacle protecting that circuit may have tripped. The reset device is not always located beside the dead outlet, especially in older homes. If resetting the appropriate GFCI does not restore power, have the circuit inspected.
Aluminum wiring is more sensitive to installation and connection issues than copper. Its presence does not mean your home is automatically unsafe, but the wiring and its connections should be professionally evaluated.
Both appliances can draw significant current. In an older home they may be sharing a circuit that cannot safely support the combined load. An electrician can evaluate the circuit and determine whether dedicated circuits are appropriate.
Flickering can come from a loose connection, a fixture problem or an issue elsewhere in the electrical supply. If flickering is persistent, affects several lights or is accompanied by heat, odor or unusual sounds, stop using the affected circuit and call an electrician.
Kitchen countertop receptacles are spaced closely so appliances can be used without relying on extension cords. Countertop receptacles also require appropriate GFCI protection. A licensed electrician can confirm the current code requirements for your project.