Why does my breaker keep tripping?
A breaker that trips repeatedly is doing its job — something on that circuit is overloading it or shorting. The usual suspects are a failing appliance, too many high-draw devices on one circuit, or a worn breaker. What you must not do is keep resetting it or swap in a bigger breaker: the breaker protects the wire, and upsizing it is how electrical fires start.
Likely causes
- Overloaded circuit — Space heaters, hair dryers, and microwaves on one circuit are the classic trio.
- Failing appliance — A motor going bad (fridge, AC, pump) draws surge current and trips the breaker as it dies.
- Short or ground fault — Trips instantly on reset, often with a pop or smell — wiring damage or a dead appliance.
- Worn breaker — Breakers do age out; one that trips under clearly light load may itself be the fault.
What you can check yourself
- Unplug everything on the circuit, reset once, then plug in one device at a time to find the culprit.
- Note the timing: instant trip = short; trips after minutes = overload or heat.
- Never upsize a breaker, and don't tape or wedge one on.
Typical cost
A troubleshooting visit in Seattle, WA typically runs $150–$350; breaker replacement $150–$300; a new dedicated circuit $400–$900.
When to call a pro
Burning smell, scorch marks, buzzing from the panel, or a breaker that trips instantly with nothing plugged in — call an electrician, not a handyman.
Electrician pros in Seattle, WA
- US Electrician Home Service Seattle · 1511 3rd Ave, Seattle, WA · (206) 495-0041
- AAA Seattle Telephone Systems · 1700 7th Ave Ste 116, Seattle, WA · (800) 859-7147
- Generatech Inc · 450 Alaskan Way S Ste 200, Seattle, WA · 2066492675
- Clean Energy Innovators · 600 1st Ave, Seattle, WA · 2069658666
- Bluecore Power · 2001 6th Ave Ste 1776, Seattle, WA · 12062010300
- AMPED ELECTRIC LLC · 2100 3RD AVE # 1801, SEATTLE, WA · 2064128988
- BLUE CORE POWER · 2001 6TH AVE # 1776, SEATTLE, WA · 2063975600
- Vanzelia Llc · 1128 SW Spokane St, Seattle, WA · 18555058500
Get free quotes from Seattle, WA pros →
Data by Servik — verified local pros from official license records and public sources. Cost figures are typical ranges, not quotes; a pro's written estimate is the real number.