How Much Does Wiring Repair Cost?
The national average cost for wiring repair is $500 (per repair). Most homeowners pay between $200 and $2,000, depending on the scope of work, your location, and other factors.
Wiring repair addresses faulty, damaged, or outdated wiring including fixing shorts, replacing knob-and-tube or aluminum wiring, and repairing storm or rodent damage.
What Affects Wiring Repair Cost?
- Type and extent of damage
- Wiring accessibility
- Need for drywall repair
- Code compliance updates
- Whole-house vs. single circuit
- Presence of hazardous materials (asbestos)
Wiring Repair Costs by City
Prices vary significantly by location. Here are wiring repair costs in major US cities:
| City | Low | Average | High |
|---|---|---|---|
| New York, NY | $290 | $720 | $2,900 |
| Los Angeles, CA | $270 | $680 | $2,700 |
| Chicago, IL | $240 | $600 | $2,400 |
| Houston, TX | $200 | $500 | $2,000 |
| Phoenix, AZ | $210 | $520 | $2,100 |
| Philadelphia, PA | $240 | $600 | $2,400 |
| San Antonio, TX | $180 | $450 | $1,800 |
| San Diego, CA | $260 | $650 | $2,600 |
| Dallas, TX | $210 | $520 | $2,100 |
| San Jose, CA | $300 | $750 | $3,000 |
| Austin, TX | $220 | $550 | $2,200 |
| Jacksonville, FL | $190 | $480 | $1,900 |
| Fort Worth, TX | $200 | $500 | $2,000 |
| Columbus, OH | $190 | $480 | $1,900 |
| Indianapolis, IN | $180 | $450 | $1,800 |
Frequently Asked Questions
Warning signs include flickering lights, burning smells, warm outlets, frequently tripped breakers, and discolored switch plates. Homes built before 1970 with original wiring should have a professional inspection.
Full rewiring costs $8,000-$20,000 for an average home, or $6-$10 per square foot. This includes new wiring, outlets, switches, and a panel upgrade. Most homes only need partial rewiring.
Aluminum wiring (common in 1965-1973 homes) can be a fire hazard at connections. It doesn't need full replacement but requires special connectors (COPALUM or AlumiConn) at every junction, costing $50-$100 per connection.