How Much Does It Cost to Rewire a House?
Quick Answer
Rewiring a house costs $8,000–$15,000 for a typical 1,500 sq ft home. Larger homes can reach $20,000+. Costs depend on home size, accessibility, and local codes.
Cost Breakdown
| Service | Low | High | Notes |
|---|---|---|---|
| Small home (under 1,000 sq ft) | $5,000 | $9,000 | — |
| Average home (1,500 sq ft) | $8,000 | $15,000 | Most common |
| Large home (2,500+ sq ft) | $12,000 | $22,000 | — |
| Permit & inspection fees | $200 | $600 | Required |
| Drywall repair after rewire | $1,000 | $3,000 | Often forgotten |
How Much Does It Cost to Rewire a House?
Rewiring a house costs $8,000–$15,000 for a typical 1,500 sq ft home. Larger homes can reach $20,000+. Costs depend on home size, accessibility, and local codes.
Related Questions
How do I know if my house needs rewiring?
Aluminum wiring, knob-and-tube wiring, frequent breaker trips, or a home over 40 years old that hasn't been updated are all signs.
Does rewiring increase home value?
Yes — updated electrical systems are a major selling point and can increase value by 5-10%.
Does homeowners insurance cover rewiring?
Not typically. Insurance covers damage from faulty wiring but not the cost of upgrading.