HomeReno Cost

French Drain Cost in Wyoming

Adjust your project

Estimated cost

$1,516$3,148

Typical range for the options you selected.

Itemized cost breakdown
ItemEstimate
Trench excavation$728
Perforated pipe & fittings$294
Drainage gravel$576
Installation labor$540
Geotextile filter fabric$194
Subtotal$2,332

Local cost snapshot for Wyoming

Typical french drain cost estimate for Wyoming
Typical range$1,516-$3,148
Modeled midpoint$2,332
Labor index90% of national baseline
Local permit signalPermit likely

How we estimate these costs →

What affects french drain cost in Wyoming

French Drain costs in Wyoming differ from the national baseline mainly because of local labor rates. French drain labor in Wyoming runs about 10% below the national average carpenter wage (BLS), holding installation cost down.

Wyoming's spring snowmelt and expansive bentonite clay hold water against foundations, so a French drain here routes that seasonal meltwater and trapped moisture away from the home before it seeps in.

Most Wyoming jurisdictions require a permit when the drainage work alters site grading or ties into a public storm sewer (a simple yard drain often needs none); typical residential fees run $75–$250, usually with a drainage or final inspection. Wyoming applies a 4.00% state sales tax (about 5.56% combined with local) to French drain materials.

How the Wyoming estimate is adjusted

Labor
We apply the Wyoming labor multiplier only to labor-heavy line items, so material prices do not rise or fall just because local wages differ.
Climate
The local climate note is included because weather exposure, humidity, freeze-thaw cycles, or coastal conditions can change product choice and prep work.
Taxes and permits
The estimate applies the market tax model and flags whether local permit costs are usually part of the homeowner budget.