Whole-House Rewiring Cost Calculator
Estimate the cost of rewiring your home based on square footage, quality tier, and additional options.
Last updated: March 25, 2026
Whole-House Rewiring Cost Calculator
Estimate the cost of rewiring your home based on square footage, quality tier, and additional options.
Estimated Total
$10,000
Itemized Breakdown
This calculator provides estimates based on national averages adjusted for your region. Actual costs may vary significantly based on specific project conditions, contractor availability, material prices, and local market factors. Always get at least 3 quotes from licensed, insured contractors before starting your project.
Want the full picture?
Read our complete Whole-House Rewiring cost guide with material comparisons, contractor tips, savings strategies, and regional pricing data.
Quick Cost Reference
Cost by Tier
Small home (under 1,200 sq ft), accessible wiring paths, basic NM-B copper wiring, standard outlets and switches, code-minimum circuit count
Average home (1,500-2,000 sq ft), mix of accessible and closed walls, AFCI/GFCI breakers throughout, dedicated circuits for kitchen and laundry, 200-amp panel
Large home (2,500+ sq ft), complete drywall removal and replacement, structured wiring for data and entertainment, smart panel, whole-home surge protection, subpanels