Basic
$166 – $331 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 Billings, Montana typically costs $195 to $390 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Billings are 2.0% lower than the national average for install gfci circuit breaker.
National average: $200 – $400 each
$166 – $331 each
Single-pole GFCI breaker matched to the panel and circuit rating, pigtail neutral landed on the neutral bar, test-tripped and reset
$195 – $390 each
GFCI breaker with self-test and trip indicator matched to the panel, pigtail neutral landed, terminals torqued, test-tripped
$244 – $487 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 | $86 – $173 | each |
| Labor | labor | $70 – $140 | each |
| Supplies & Other | supplies | $23 – $46 | each |
| Equipment & Disposal | equipment | $15 – $31 | each |
Connect with local install gfci circuit breaker contractors in Billings for personalized quotes based on your specific project.