Stop Water At The SourceCorrective Grading That Works
Water in your basement? Corrective grading solves water intrusion at the source. Free inspection in the Twin Cities.
The Cascade Effect of Poor Grading
Water always takes the path of least resistance. If the soil around your home slopes toward your foundation, or if your gutters discharge too close to the house, water will pool against your foundation walls.
This creates immense hydrostatic pressure, leading to:
- Water seeping through microscopic cracks into your basement
- Bowing and leaning foundation walls
- Mold, mildew, and ruined finished basements
- Overworked sump pumps
The Anatomy of a Dry Foundation
Positive Slope Requirements
The golden rule of grading is a positive slope. The ground must drop at least 6 inches within the first 10 feet away from your foundation. We use dense, clay-heavy soil to build this slope so water runs off rather than soaking in.
Window Well Best Practices
Window wells are common entry points for water. We ensure they are properly dug out, filled with free-draining rock, and raised above the corrected grade line to prevent flooding.
Our Grading Process
Inspect
Identify low spots and poor drainage paths.
Identify Cause
Check gutters, downspouts, and existing soil.
Correct Grade
Add compacted, impermeable soil to create slope.
Install Systems
Add drain tile or catch basins if necessary.
Request Your Free Inspection
Let us evaluate your grading and keep your basement dry.