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PWR Pro Electric
A new service mast, meter base and gray conduit on the side of a metal outbuilding, with the overhead wires connected at the top of the mast.

Electrical Repair & Troubleshooting in Portland, OR & the Metro Area

  • Problem found before we recommend a fix
  • Price explained first
  • Work inspected by the city
Same day
Typical troubleshooting visit
Cause first
Then the repair
1 year
Warranty on our work
CCB #259813
Oregon license

Recent Electrical Repair & Troubleshooting Jobs in Portland

Finished jobs from our crew.

Electrical Repair & Troubleshooting in Rose City Park, Portland

Rose City Park, Portland

Electrical Repair & Troubleshooting

September 2026

An owner of several older rental properties, one of them in Rose City Park, sends us the hard problems these houses turn up. Older rentals tend to hide wiring surprises behind the walls, so electrical troubleshooting there starts with finding the real cause, then fixing it properly instead of patching it.

★★★★★Michele M.

“Igor is the smartest, most thorough electrician I’ve ever had the pleasure of working with! In owning some older rental properties, I threw some really difficult projects at him. He treated it like “nothing but a thing!” and solved every problem efficiently, thoroughly and successfully. I would trust him with ANY electrical task!”

Is Something in Your Portland Home Acting Up?

Faults worth a troubleshooting visit

Lights flicker or dim in part of the house
An outlet or a whole room has gone dead
A breaker trips again right after it is reset
Buzzing or humming from the panel or a switch
A burning or fishy smell at an outlet
Half the house has power and half does not

How Electrical Repair Starts With Troubleshooting

Flickering lights, a dead outlet, a breaker that will not hold or a burning smell — we trace the fault first, then make the electrical repair, across Portland, Tigard, Happy Valley, and surrounding communities.

Most electrical repair calls start with a symptom, not a known fault. A dead outlet is rarely a dead outlet: it is usually a loose connection upstream, a tripped GFCI in another room, or a push-in connection that has worked loose. Swapping parts until the problem goes away costs money and can leave the real fault in the wall. So troubleshooting comes first: we trace the circuit until the reason is in hand, then fix that.

What we find depends on when the house was built. In Portland, 38.9% of homes were built before 1940, and in those the culprit is often an old splice in knob-and-tube or a fuse-era circuit that has been extended too many times. In houses built 1965 to 1973 it is often aluminum branch wiring loosening at a device. In newer houses it is more often a worn device or a loose connection at a breaker.

Most faults are fixed on the same visit: a connection remade, a device replaced, a breaker swapped for one matched to the panel. If the fix turns out bigger — a damaged run of cable, a new circuit, a panel that has to go — you get a written estimate before that work starts, and we pull the permit when the job needs one. Known fault in one outlet, switch or run of wiring? Those jobs have their own pages below. East of Portland we work the same way: see electrical repair in Gresham.

Electrical Repair vs Replacing the Panel

Troubleshoot and Repair

Best for
Flicker, dead outlets, nuisance trips, one circuit acting up
What's replaced
Only the failed part — a device, a splice, one breaker
Timing
Same day, usually on the first visit

Panel Replacement

Best for
A full panel, a Federal Pacific or Zinsco, or too little capacity
What's replaced
The panel, often the service size too
Timing
Start date given with your written estimate

How a Troubleshooting Visit Works

1

Tell us the symptom

When it happens and what else is running

2

Test at the panel

Breakers, neutrals and the main checked first

3

Trace the circuit

Device by device until the fault is isolated

4

Repair on the spot

Connection remade, device or breaker replaced

5

Bigger job?

Written estimate first, before any further work

What Affects the Cost of Electrical Repair in Portland

Most repairs are finished on the first visit, and the size of the fix depends on what the trace turns up.

  • How hard the fault is to find

    A problem that comes and goes, like flicker, takes longer to trace than a circuit that is simply dead.

  • What the fix is

    A remade connection or a new device is small; a damaged run of cable or a new circuit is larger.

  • Age of the wiring

    Old knob-and-tube splices, overextended fuse-era circuits and aluminum at devices each change how the repair is done.

  • Getting to the fault

    A splice in an open basement is quick to reach, while one behind finished plaster or in a tight crawlspace is not.

  • A breaker for your panel

    A replacement breaker must be listed for your panel, not just one that happens to fit.

  • The panel itself

    If the trace leads to a failing panel, that becomes a separate, larger job on its own estimate.

Every job gets a written estimate before any work starts.

Why Portland Homeowners Call PWR Pro Electric

Same-day walk-through

Usually on the day you call

Urgent problem after hours?

Call anyway — we take urgent calls outside our regular hours

Bonded & insured

Licensed Oregon contractor, CCB #259813

1-year warranty

On the repair we make

Oregon CCB #259813

Electrical Repair Questions

Why are my lights flickering on and off?
Usually a loose connection at the bulb, the fixture, a switch or the panel. If lights flicker in several rooms at once, or dim when a big appliance starts, the problem may be at the service, and that one shouldn't wait.
Half my house lost power. Is that the utility or my panel?
It can be either. A lost leg on the utility side is for PGE or Pacific Power to fix, depending on your address; a failed main breaker or a loose connection in the panel is ours. We test at the panel first and tell you which.
My breaker trips as soon as I switch it back on. What does that mean?
Usually a short or a ground fault on that circuit, or an appliance on it that has failed. Unplug everything on the circuit and try once more. If it still trips straight away, leave it off and call us: resetting it again and again won't fix the fault. A burning smell or a warm panel makes it urgent.
How long does a troubleshooting visit take?
Troubleshooting is a same-day job: we trace the fault and, in most cases, make the electrical repair on the same visit. If the fix is bigger, you get a written estimate first and we book it.

Where We Work

Book Electrical Repair in Portland

Written estimate before any work begins.