Drainage Solutions in the Twin Cities

French drains, catch basins, swales, and yard regrading designed for Minnesota freeze-thaw cycles, heavy spring runoff, and summer storms.
Water Problems Get Worse Until You Fix Them

Pooling water against your foundation, soggy yards that never dry out, basement seepage after every rain — these problems don’t fix themselves. They get worse every season as soil settles and drainage paths erode.

What we handle.
01
French Drains

Subsurface perforated pipe systems that intercept and redirect groundwater away from foundations, retaining walls, and low-lying areas.

02
Catch Basins and Drain Systems

Surface water collection points connected to underground pipe networks. We size and place basins for your specific water volume and flow patterns.

03
Swales and Surface Grading

Shallow channels and grade corrections that move surface water away from structures using gravity. No pipes, no maintenance — just proper grade.

04
Foundation Drainage

Exterior drain tile, waterproofing prep, and grading corrections to keep water away from basement walls and footings.

Why property owners hire KLEAN.
Built for Minnesota

Our systems account for freeze-thaw cycles, clay soils, and spring runoff.

Diagnose Before Dig

We find the source of the water problem before we start trenching.

Excavation Plus Drainage

One crew for both the digging and the drainage work. No subcontractor coordination.

Long-Term Fixes

We build drainage that works for decades, not just the first season.

Proudly serving the Twin Cities south metro.

We work across the south and southwest metro, from Minneapolis and St. Paul down through Prior Lake, Shakopee, and Jordan. If your property is in the region, there’s a good chance we’re already working nearby. Not sure if we cover your area? Call us. We extend for the right project.