How Much Does French Drain Installation Cost in Manchester, NH?
Manchester pricing is near the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and Manchester's diversified economy.See our methodology
French Drain Installation Pricing in Manchester, NH
In Manchester, french drain installation costs are 5% above the national average, reflecting the city's diversified-driven economy. The balanced labor market means you have decent options when shopping for quotes. Most residents with a population base of 115K find the pricing competitive relative to the local cost of living.
Local climate plays a direct role in french drain installation costs here. Cold winters and mild summers create seasonal pricing patterns for outdoor work.
Market-specific factors matter in Manchester: established contractor market with competitive pricing.
Manchester has moderate permitting requirements. Depending on the scope of your french drain installation project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
Manchester vs National Average
What Affects French Drain Installation Cost in Manchester?
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
Manchester Market Conditions
established contractor market with competitive pricing
Local Climate Impact
cold winters and mild summers create seasonal pricing patterns for outdoor work
📐 French Drain Installation in Manchester 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 Manchester, NH
5 providersDream Home Construction
✅ VERIFIEDRenovation Renovations
Dream Home Design & Build
Are You a French Drain Installation Professional?
Get listed on CostWhale and reach thousands of customers searching for french drain installation in Manchester, NH.
🔍 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.
Tips to Save on French Drain Installation in Manchester
- 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 Manchester Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $4,459 | — |
| 2021 | $4,646 | +4.2% |
| 2022 | $4,948 | +6.5% |
| 2023 | $5,087 | +2.8% |
| 2024 | $5,250 | +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 Manchester
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.
Why does french drain installation cost different in Manchester than other cities?
Manchester'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.
French Drain Installation Cost in Nearby Cities
Related Cost Guides for Manchester
Popular Services in Manchester
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.