Estimate as of June 2026 · Local pricing for the Miami-Fort Lauderdale metro area
Estimate compiled from published 2026 cost guides, accessed June 2026.
Free quotes from pre-screened local contractors. No signup required.
Powered by Thumbtack
Prices estimated using the NailThePrice Local Cost Model: national estimates adjusted for Fort Lauderdale's labor rates, cost of living, and material pricing.
The cost to install a french drain in Fort Lauderdale ranges from $1,770 to $8,830, with most homeowners paying around $4,420. Your actual cost depends on several factors specific to your home and the Miami-Fort Lauderdale market.
French drain projects are priced per linear foot; longer drains mean more trenching, gravel, and pipe, scaling costs linearly.
Deeper drains (18–24 inches) handle more water but require more excavation labor and gravel fill than shallow 12-inch drains.
Washed drainage gravel is essential for proper function but costs more than standard fill. Skimping on gravel quality leads to clogging.
4-inch perforated pipe is standard for residential French drains. Larger diameters handle more water but cost more per foot.
Trenching through landscaped areas requires restoring sod, mulch beds, or plantings after the drain is installed.
The South generally offers lower labor costs, though fast-growing metro areas are seeing rates climb. Year-round building seasons mean more consistent pricing and availability.
French drain installation in Fort Lauderdale generally does not require a permit for standard installations. Check with your local building department if your project involves panel work or structural changes.
Hiring a pro? Make sure they're properly licensed: see Florida plumber license rules.
UV-resistant PEX and proper insulation for hot water lines are important. Tankless water heaters perform exceptionally well in warm climates due to higher incoming water temperatures.
While possible for experienced homeowners, French drain installation involves significant complexity. In Fort Lauderdale, you may still need a licensed pro for permits and inspections. DIY could save $2,008–$2,583 in labor.
Compare licensed, insured contractors serving Miami-Fort Lauderdale.
Powered by Thumbtack
The average cost to install a french drain in Fort Lauderdale ranges from $1,770 to $8,830, with most homeowners paying around $4,420. This estimate splits into about $2,870 for labor and $1,550 for materials (a modeled split). Costs in Fort Lauderdale are lower than the national average due to local cost of living and labor market conditions. Get multiple quotes from licensed Fort Lauderdale contractors to lock in the best price.
Fort Lauderdale does not typically require a permit for standard French drain installation. However, projects involving electrical panel work, structural changes, or gas line modifications may still require one. Check with Fort Lauderdale's building department to confirm before starting work.
Most French drain installation projects in Fort Lauderdale take 2–5 days to complete. The timeline depends on project scope, contractor availability in the Miami-Fort Lauderdale metro area, and seasonal demand. Scheduling during Fort Lauderdale's off-peak season (typically late fall through early spring) can reduce wait times and may lower costs.
A properly installed French drain with filter fabric and quality gravel lasts 20–30+ years. Without filter fabric, fine sediment clogs the gravel and pipe much sooner. Using perforated PVC pipe (not corrugated) also extends lifespan significantly.
A simple exterior French drain is a feasible DIY project if you're comfortable with heavy digging. You'll need to rent a trencher, buy drainage gravel and perforated pipe, and maintain proper slope (1% grade). Interior basement drains are best left to professionals.