Yard Drainage & French Drains in White Plains, NY

White Plains has a wide mix: the typical home was built around 1961, 70% pre-date 1980, and about half of households rent, so many basement jobs are in multi-family buildings and townhouse complexes as well as houses. Larger Westchester properties often have slopes, ledge, retaining walls and mature landscaping, which affect how and where water can be moved. Ask a drainage contractor where the water will go, whether any neighboring property or municipal system is involved, and whether a permit is required for the work.

Yard drainage companies for White Plains

How we pick: we list up to six companies per page. Independent firms come first, then firms based outside Westchester, then franchise or network affiliates. Companies that name the town as served come before those that serve the whole county. Listings are free, not paid, and not an endorsement. Home improvement license status was looked up in the Westchester County consumer license search on Oct 26 to 27, 2026, plumber license status in the county trade license search on Oct 27, 2026, and NYS mold license status in the state Labor Department data set; each profile shows what we found.

Housing in White Plains

PlaceTypical year builtBuilt before 1950Built before 1980Median home value
White Plains196134.9%70.5%$620,800

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (tables B25035, B25034, B25077), retrieved Oct 2026. Estimates carry a margin of error.

Flooding and water in White Plains

Permit notes for White Plains

From the municipality’s own pages, retrieved Oct 2026. Rules change, so call the building department before work starts.

Frequently asked questions

How many yard drainage companies serve White Plains?

We show 6 of 14 companies we found for White Plains: 12 name White Plains as an area they serve, and the rest serve all of Westchester County. Always confirm a company covers your address.

Does White Plains require a permit for this work?

Often yes. See the permit notes on this page, then call the White Plains building department before you sign a contract.

Do I need a French drain or just better grading?

If water pools near the foundation after rain, regrading and downspout extensions are the cheapest first step. A French drain helps where grading alone cannot move the water.

Where should downspouts discharge?

Well away from the foundation, onto ground that slopes away, or into a buried line that outlets downhill. Water dumped next to the house can soak back to the footing.

Nearby

Sources

  1. Westchester County Planning: Long Island Sound Watershed Program (watershed study areas by municipality)
  2. FEMA Flood Map Service Center (look up your own address)
  3. City of White Plains: Business Resource Guide (Nov. 2024)
  4. City of White Plains: Bureau of Engineering
  5. U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, tables B25034, B25035, B25077 (via Census Reporter)

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