Need a yard drainage fix in St. Louis city, MO? St. Louis city has about 279,695 residents (2024 estimate) and 1 incorporated cities and towns. Describe your project once: drainage contractors who work in St. Louis city get back to you.
Grading and stormwater rules in St. Louis city are set by the city or county.
Services available in St. Louis city
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French drain or yard drain
French drain, catch basins or channel drains to move water away from the problem area.
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Grading and regrading
Regrading the soil so that water flows away from the house.
Frequently asked questions in St. Louis city
Do drainage contractors cover the whole of St. Louis city?
Most pros work across the county and neighboring counties. Enter your ZIP code in the form and we match you with pros who serve your exact area.
Yard Drainage in Missouri: all counties
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.