Basic
$146 – $542 each
Up to two failed breakers replaced with breakers listed for the panel, loose terminals torqued to spec, corrosion cleaned, tested

Rendering: BuildX
Electrician service call to repair a residential breaker panel: replace a failed breaker or two, re-terminate loose connections, clean corrosion; not a panel replacement.
Repair Electric Panel in Portland, Maine typically costs $172 to $637 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 1.0% lower than the national average for repair electric panel.
National average: $175 – $650 each
$146 – $542 each
Up to two failed breakers replaced with breakers listed for the panel, loose terminals torqued to spec, corrosion cleaned, tested
$172 – $637 each
Failed breakers replaced, all terminations torqued to spec, corrosion cleaned from bus and lugs, panel directory updated
$214 – $797 each
Failed breakers replaced, terminations torqued, corrosion cleaned, antioxidant on aluminum conductors, thermal scan, written report
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $77 – $284 | each |
| Labor | labor | $61 – $227 | each |
| Supplies & Other | supplies | $20 – $76 | each |
| Equipment & Disposal | equipment | $14 – $50 | each |
Torque screwdriver tightening a breaker terminal
Rendering: BuildX
Find a pro to do thisThermal camera image of a breaker panel
Rendering: BuildX
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