Drainage
How to Fix a Soggy Yard in Minnesota
Key takeaways
- Diagnose the source before choosing a fix.
- Regrading: slope the ground away from the foundation.
- French drain: intercept and carry away subsurface water.
- Downspout extensions / dry wells: manage roof runoff.
- Standing water threatens your foundation, so don't ignore it.
Why it matters
Standing water does real damage. It kills grass, drowns plants, breeds mosquitoes, and creeps toward your foundation and basement. Minnesota makes it worse on two fronts. Our heavy clay soils drain slowly, and water expands as it freezes underground.
The main fixes
- Regrading: reshaping the ground so it slopes away from the house. This is always the first thing to check.
- French drain or drain tile: a gravel-and-pipe trench that catches subsurface water and carries it off to a safe outlet.
- Downspout extensions: these move roof runoff well away from the foundation instead of dumping it in a low spot two feet from the house.
- Dry well: an underground reservoir that holds water and lets it disperse where it can't pool on the surface.
What it costs
Simple downspout work might run a few hundred dollars. A full French drain system climbs into the thousands, depending on length, depth, and how hard the area is to reach. The trick is matching the fix to the actual cause. That's exactly why we diagnose the source before we quote anything.
Don't wait on water
Drainage problems don't fix themselves. They get pricier the moment water reaches the foundation. On a sloped lot the fix often pairs with a retaining wall. See our drainage solutions or request a free assessment →