Breakers trip for reasons: overloads, short circuits, ground faults, and breakers that have simply worn out after years of heat and surges. Resetting a breaker that keeps tripping is not a fix — it is ignoring the message.
Our electricians diagnose why the breaker is tripping, fix the cause, and replace worn breakers with the correct type and rating. If the panel itself is the problem, we tell you that too.
Why Breakers Trip
A breaker is a safety device, and tripping is it doing its job. The common causes:
- Overloaded circuit — too much load on one circuit, common when space heaters or window units join the mix.
- Short circuit — damaged wiring or a failed device creating a direct fault.
- Ground fault — current leaking to ground, often in kitchens, baths, and outdoor circuits.
- Worn breaker — breakers weaken with age, heat, and repeated surges; an old breaker trips at loads it once carried fine.
- AC startup surge — the compressor's inrush current trips a breaker that is undersized or worn.
Reset Once, Then Call
You may reset a tripped breaker once. If it holds, it may have been a momentary overload — but if it trips again, or trips regularly, stop resetting it. Forcing a breaker back on over and over damages the breaker and the wiring behind it.
If the breaker trips the instant the AC starts, that is a classic two-trade problem: it can be a failing AC capacitor pulling too much current, or a worn breaker that can no longer handle the startup surge. Our AC problem guide covers the cooling side; we diagnose both in one visit.
Breaker Replacement Done Right
Breakers are not interchangeable. The replacement must match the panel manufacturer's type, the correct amperage, and the right trip characteristics — and arc-fault or ground-fault protection where code requires it.
We stock the common types on the truck, so most breaker replacements are finished in the same visit. We also check the bus bars and connections while the panel is open, because a failing breaker often leaves heat damage behind.
When the Panel Is the Real Problem
Sometimes the breaker is fine and the panel is not: corroded bus bars, heat-damaged stabs, or a panel that is simply full. In older east-side homes, we also find panels with known safety issues that should be replaced outright.
We show you what we find inside the panel and explain the options. If a panel upgrade is the honest answer, you get the full picture — not just another breaker swap.
Common questions
Can I reset a tripped breaker myself?
Once. If it trips again, leave it off and call us. Repeated tripping means something on that circuit needs attention.
Why does my breaker trip when the AC turns on?
Either the AC is pulling too much current at startup — a failing capacitor is the usual suspect — or the breaker is worn or undersized. We test both sides in one visit.
How much does a breaker replacement cost?
We diagnose first and price in writing before work begins. A straightforward breaker swap is a quick job; if the panel has heat damage, we show you that before quoting.
Are all breakers the same?
No. Breakers must match the panel type and the circuit's rating, and some locations require arc-fault or ground-fault protection. The wrong breaker is a safety problem, not a bargain.
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(561) 786-1337