HCL

How Much Does a Electrical Panel Upgrade Cost? (2026)

Upgrading your electrical panel from 100-amp to 200-amp service is essential for modern homes with high-demand appliances, EV chargers, and HVAC systems. Older homes with fuse boxes or Federal Pacific panels should upgrade for safety. The project includes a new breaker panel, main breaker, and updated wiring to the meter.

HC
HomeCostLab Team
·Published January 1, 2026·Updated March 1, 2026·Fact-checked

National Average Cost

Low End

$1,500

Average

$3,000

High End

$6,000

Cost Breakdown

Panel & Breakers35% — $1,050
Labor40% — $1,200
Permits & Inspection15% — $450
Wiring10% — $300
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Project Details

Timeline

4–8 hours

Permits

Required; electrical inspection mandatory in most areas

Best Season

spring

Frequently Asked Questions

Financing

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