Question 1

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TroubleshootingTripping breakers, flicker and dead outlets are symptoms. We find what's causing them.An evening breaker trip could be overload, a worn breaker, a bad cord or a loose connection cooking in a wall. Flicker? A cheap bulb, or a loose neutral at the meter.So we test, not guess: panel, then the circuit under load, then the device. Then we tell you what's urgent and what can wait.What we track downElectrical RepairAnything dead, tripping, sparking or flickering.Power Out in Part of the HouseHalf the house dark? We find out why.Breaker Keeps TrippingOverload, short or worn breaker, found and fixed.Flickering or Dimming LightsFrom a bad dimmer to a loose neutral.Dead Outlets & SwitchesTripped GFCI, loose wire or failed device.Buzzing PanelLoose connections and failing breakers, fixed.Problems worth a callBreaker trips again right after a resetLights flicker when the AC, microwave or dryer kicks onPart of the house is out, main still onOutlet or switch dead, warm or discoloredHow we find the faultDescribe the symptom. When it happens, what was running, and what you've tried, like resetting the breaker.Test the panel. Voltage, load and connections, with the breaker and bus checked for heat.Trace the fault. Outlets, switches, fixtures and junction boxes, one by one, until the fault shows.Price, then fix. We retest everything after.Usual suspects in local homesAt 105 degrees in a Sacramento summer, with every AC running, weak connections show up fast. Flicker and tripping spike June to September, often in 1950s to 1970s wiring in Land Park, Arden-Arcade, Carmichael and old-town Roseville.Troubleshooting questionsWhy does my breaker keep tripping?

Accepted Answer

Usually overload, a short or ground fault, a failing breaker, or a loose connection heating up. Instant trip after reset? Likely a short. Delayed? Overload or heat. Stop resetting it and have an electrician find the cause.

Question 2

Why do my lights flicker when the AC turns on?

Accepted Answer

A brief dim can be normal. Strong, frequent or worsening flicker can mean an overloaded circuit, a loose connection or a utility problem. Several rooms at once? Call soon: a loose neutral can damage electronics.

Question 3

Half my house has no power but no breaker tripped. Why?

Accepted Answer

Often one leg of your 240 volt service is down, or a main, feeder or breaker failed inside. Stay away from the panel cover, check if neighbors are out, and call us.

Question 4

Is a warm outlet or switch dangerous?

Accepted Answer

Yes. Heat means a loose or worn connection that can damage the wire and box. Stop using it, turn off its breaker if you can do so safely, and get it inspected.