How Much Does French Drain Installation Cost in North Carolina?
North Carolina pricing is near the national average. Updated for 2026.
French Drain Installation Pricing in North Carolina
In North Carolina, the average cost for french drain installation is $4,500 per project, which is 10% lower than the national average of $5,000. Most North Carolina residents pay between $900 and $9,000.
North Carolina has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
French drains redirect water away from your foundation using a perforated pipe in a gravel-filled trench. Critical for preventing basement flooding and foundation damage.
North Carolina vs National Average
What Affects French Drain Installation Cost in North Carolina?
Type
Interior: $40-$100/linear ft. Exterior: $60-$120/linear ft. Full perimeter: $5,000-$12,000
Additions
Sump pump: $500-$1,200. Drain tile: $20-$40/linear ft. Channel drain: $30-$75/linear ft
📐 French Drain Installation in North Carolina Cost Calculator
Get a personalized estimate based on your project details
Get Free Renovation Estimates
Connect with licensed contractors for your project.
Top-Rated French Drain Installation Pros in North Carolina
5 providersCraftsman Construction
⭐ PREMIUMProudly serving NC since 2019. Licensed, insured, and committed to excellence.
Renovation Construction
Artisan Construction
Are You a French Drain Installation Professional?
Get listed on CostWhale and reach thousands of customers searching for french drain installation in North Carolina.
💡 Tips to Save on French Drain Installation in North Carolina
- 1.Interior French drains are cheaper ($40-$100/linear ft) than exterior ($60-$120/linear ft)
- 2.DIY is possible for simple exterior drains
- 3.Address grading issues first — sometimes regrading alone solves drainage
- 4.Bundle with waterproofing for better pricing
📈 French Drain Installation in North Carolina Cost Trends (2020–2024)
Prices have increased +17.8% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $3,821 | — |
| 2021 | $3,982 | +4.2% |
| 2022 | $4,241 | +6.5% |
| 2023 | $4,360 | +2.8% |
| 2024 | $4,500 | +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 French Drain Installation in North Carolina
Recent Reports
Frequently Asked Questions
Do French drains really work?
Yes. A properly installed French drain is one of the most effective solutions for redirecting groundwater. They typically last 30-40 years with minimal maintenance.
French Drain Installation Cost in Other States
Related Cost Guides for North Carolina
🔍 Get Free Quotes from Local Pros
Compare prices from pre-screened contractors in your area. Free, no-obligation estimates.
* CostWhale may earn a commission. This doesn't affect our pricing data or recommendations.
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.