Bellevue French Drains Costs

Q: What is the cost of french drain installation in Bellevue, WA?

A: The cost of french drain installation in Bellevue, Washington is $24.75 per linear foot (exterior drain).*

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Bellevue French Drains Cost Data

Dry Well Installation and Construction - 98009, Bellevue, Washington

$2,611.40 to $3,561.00 for standard concrete drywell
Includes labor for drywell construction. Cost accounts for excavating soil, installing a concrete drywell (700 gallon capacity), trench digging, laying pipes, and spreading gravel. No soil analysis, perc test, cost of permits, and larger dry wells included.

Reported on May 1, 2018 by ProMatcher Research Team

French Drain Installation - 98009, Bellevue, Washington

$23.62 to $25.88 per linear foot (exterior drain)
Cost estimate range considers french drain installation labor. Accounts for the price of digging a trench to re-route flow of water (depth up to 24"), laying PVC piping, and backfilling trench with gravel. Items excluded: re-landscaping, sump pumps, indoor drains, dry well installation, and decorative grates.

Reported on July 31, 2018 by ProMatcher Research Team
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* Disclaimer: Costs and prices shown on the ProMatcher site are intended to be used as general information, not as guaranteed estimates. To obtain cost information relevant to your project, request a quote or estimate from a local service provider.