How much does it cost to rewire a house?

Rewiring a house costs $8,000-$30,000 in 2025, depending on home size (1,000-3,000 sq ft), accessibility, and local rates. Per-outlet costs run $150-$300 for new circuits. Panel upgrades (100A to 200A) add $1,500-$3,000. Our calculator provides room-by-room estimates.

How many outlets do I need per room?

The National Electrical Code requires outlets every 12 feet along walls and within 6 feet of any doorway. Kitchens need outlets every 4 feet along countertops with dedicated 20-amp circuits. Bathrooms require at least one GFCI outlet. Our calculator follows NEC requirements.

Do I need a permit for electrical work?

Yes, most electrical work beyond simple fixture swaps requires a permit and inspection. Adding circuits, upgrading panels, and any new wiring require permits in virtually all jurisdictions. Permit costs range from $50-$500. Work must be performed by or inspected by a licensed electrician.

Electrical Work Cost Calculator

Calculate electrical project costs including panel upgrades, circuits, outlets, switches, and lighting. NEC 2023 compliant estimates for residential projects.

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Electrical Safety Warning

Electrical work can be dangerous. Always turn off power at the breaker before working. Many electrical projects require permits and licensed electricians. Check local codes.

🏠For Homeowners: Get a quick cost range with just a few measurements. Perfect for budgeting and comparing contractor quotes.

Assumptions & Sources

Assumptions

Labor rates: Based on 2025-2026 national averages for licensed electricians ($65-$125/hr).
Circuit costs: Include breaker, wire, and installation labor.
Outlet/switch costs: Include device, box, cover plate, and installation.
Permits: Required for panel work, new circuits, and 240V installations in most jurisdictions.
NEC compliance: All estimates assume work per NEC 2023 code requirements.

Data Sources

National Electrical Code (NEC) 2023
RSMeans Electrical Cost Data 2025
HomeAdvisor True Cost Guide 2024-2025
Bureau of Labor Statistics - Electrician Wages

Last updated: February 2026

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