How Much Does Home Rewiring Cost?
Partial or whole-home rewiring — a major project priced by home size and access.
How much does home rewiring cost?
Partial or whole-home rewiring — a major project priced by home size and access. Most homeowners pay between $4,000 and $20,000 nationally, with a typical cost around $9,000. Use our calculator to adjust this range for your ZIP code.
What affects the price
- Home square footage
- Wall access & finish repair
- Permits & inspection
Repair vs. replacement
Rewire homes with unsafe/outdated wiring.
Questions to ask your contractor
- Whole-home or partial?
- Is drywall repair included?
When to call a professional
Always — major licensed, permitted job.
How we calculate this estimate
We start from national labor and materials benchmarks and apply a local cost factor based on your ZIP code and metro area, plus job complexity. Estimates are informational; actual contractor pricing may vary. Last reviewed 2026-05-01.
Frequently asked questions
What is the average cost of home rewiring?
Nationally, home rewiring typically runs around $9,000, with most jobs between $4,000 and $20,000. Your local price is adjusted by ZIP code.
Should I repair or replace?
Rewire homes with unsafe/outdated wiring.
When should I call a professional?
Always — major licensed, permitted job.