Basic
$167 – $333 each
Single-pole GFCI breaker matched to the panel and circuit rating, pigtail neutral landed on the neutral bar, test-tripped and reset
How Much Does Install GFCI Circuit Breaker Cost in Portland, Maine?
Supply and install one 15-20A GFCI circuit breaker in an existing panel, by a licensed electrician.
Install GFCI Circuit Breaker in Portland, Maine typically costs $196 to $392 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install GFCI Circuit Breaker in Portland, Maine
$196 – $392
eachPrices in Portland are 1.0% lower than the national average for install gfci circuit breaker.
National average: $200 – $400 each
What you get at each price level
Standard
$196 – $392 each
GFCI breaker with self-test and trip indicator matched to the panel, pigtail neutral landed, terminals torqued, test-tripped
Premium
$245 – $490 each
GFCI breaker with self-test and trip indicator matched to the panel, terminals torqued, circuit labeled, downstream receptacles verified
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $87 – $175 | each |
| Labor | labor | $70 – $140 | each |
| Supplies & Other | supplies | $23 – $47 | each |
| Equipment & Disposal | equipment | $16 – $31 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($90.00-$180.00 per unit)
- Labor ($70.00-$140.00 per unit)
- Supplies & Other ($24.00-$48.00 per unit)
- Equipment & Disposal ($16.00-$32.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- CountBricks: Cost to Replace GFCI Breaker, countbricks.com, retrieved Nov 2026
- Yelp: Circuit Breaker Installation Cost, Yelp, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local install gfci circuit breaker contractors in Portland for personalized quotes based on your specific project.