Basic
$125 – $292 each
Panel-listed standard breaker installed in an open slot, conductor landed and torqued, circuit tested and labeled
Photo: Dmitry G · CC BY-SA 3.0 · Source
How Much Does Install Circuit Breaker Cost in Portland, Maine?
Install or replace one standard single- or double-pole breaker in an existing panel, part and licensed electrician labor; excludes AFCI/GFCI premium and main breaker.
Install Circuit Breaker in Portland, Maine typically costs $147 to $343 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Circuit Breaker in Portland, Maine
$147 – $343
eachPrices in Portland are 1.0% lower than the national average for install circuit breaker.
National average: $150 – $350 each
What you get at each price level
Standard
$147 – $343 each
Panel-listed breaker installed, bus and neutral connections checked, terminals torqued to spec, circuit tested, directory updated
Premium
$184 – $429 each
Panel-listed breaker installed, full panel visual check with thermal scan of connections, torqued terminals, typed directory
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $65 – $153 | each |
| Labor | labor | $53 – $122 | each |
| Supplies & Other | supplies | $17 – $41 | each |
| Equipment & Disposal | equipment | $12 – $27 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($67.00-$158.00 per unit)
- Labor ($53.00-$122.00 per unit)
- Supplies & Other ($18.00-$42.00 per unit)
- Equipment & Disposal ($12.00-$28.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Flaretek: Circuit Breaker Replacement Cost 2026, flaretekco.com, retrieved Nov 2026
- Hooked Up Electric: Circuit Breaker Replacement Cost, hookedupelectrictexas.com, retrieved Nov 2026
- G4 Electrical: Circuit Breaker Replacement Cost, g4electrical.com, 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 circuit breaker contractors in Portland for personalized quotes based on your specific project.