Basic
$190 – $381 each
Single-pole GFCI breaker matched to the panel and circuit rating, pigtail neutral landed on the neutral bar, test-tripped and reset

Supply and install one 15-20A GFCI circuit breaker in an existing panel, by a licensed electrician.
Install GFCI Circuit Breaker in Portland, Oregon typically costs $224 to $448 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 15.0% higher than the national average for install gfci circuit breaker.
National average: $200 – $400 each
$190 – $381 each
Single-pole GFCI breaker matched to the panel and circuit rating, pigtail neutral landed on the neutral bar, test-tripped and reset
$224 – $448 each
GFCI breaker with self-test and trip indicator matched to the panel, pigtail neutral landed, terminals torqued, test-tripped
$280 – $560 each
GFCI breaker with self-test and trip indicator matched to the panel, terminals torqued, circuit labeled, downstream receptacles verified
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $95 – $189 | each |
| Labor | labor | $88 – $175 | each |
| Supplies & Other | supplies | $25 – $50 | each |
| Equipment & Disposal | equipment | $17 – $34 | each |
Labor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local install gfci circuit breaker contractors in Portland for personalized quotes based on your specific project.