How Much Does Whole House Electrical Rewiring Cost in St. Louis, MO?
St. Louis pricing is 12% below the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and St. Louis's diversified economy.See our methodology
Whole House Electrical Rewiring Pricing in St. Louis, MO
St. Louis is one of the more affordable markets for whole house electrical rewiring, with costs running about 12% below the national average. The city's diversified economy and balanced labor market create favorable conditions for competitive pricing. Getting multiple quotes from the 295K-population metro area is straightforward.
Local climate plays a direct role in whole house electrical rewiring costs here. Harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations.
Market-specific factors matter in St. Louis: moderate cost of living keeps contractor rates affordable.
St. Louis has moderate permitting requirements. Depending on the scope of your whole house electrical rewiring project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
St. Louis vs National Average
What Affects Whole House Electrical Rewiring Cost in St. Louis?
Home Size
1,000 sq ft: $3,500-$6,000. 2,000 sq ft: $6,000-$10,000. 3,000+ sq ft: $10,000-$18,000
Wall Access
Open walls (during renovation): 40-60% less. Fishing wire through finished walls adds significant labor
Panel Upgrade
Often needed with rewiring. 200-amp panel: $1,500-$3,000 additional
St. Louis Market Conditions
moderate cost of living keeps contractor rates affordable
Local Climate Impact
harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations
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Top-Rated Whole House Electrical Rewiring Pros in St. Louis, MO
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Tips to Save on Whole House Electrical Rewiring in St. Louis
- 1.Rewire during a renovation when walls are already open — saves 40-60% on labor
- 2.Prioritize safety-critical circuits first if budget is limited
- 3.Get permits yourself to save $200-$500
- 4.Ask about partial rewiring for specific problem areas
📈 Whole House Electrical Rewiring in St. Louis Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $6,354 | — |
| 2021 | $6,621 | +4.2% |
| 2022 | $7,051 | +6.5% |
| 2023 | $7,248 | +2.8% |
| 2024 | $7,480 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Whole House Electrical Rewiring in St. Louis
Recent Reports
Frequently Asked Questions
How do I know if my house needs rewiring?
Signs include: knob-and-tube or aluminum wiring, frequent breaker trips, flickering lights, warm outlets, burning smells, or a home built before 1970 that hasn't been rewired. Get an electrical inspection ($200-$400) for a definitive answer.
Can you live in a house while it's being rewired?
Usually yes, though you'll lose power to sections of the house in stages. Most rewiring takes 3-7 days for an average home. Discuss the timeline with your electrician.
Why does whole house electrical rewiring cost different in St. Louis than other cities?
St. Louis's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.
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