East of Madison, on drumlin ground. We work here year-round.
Cottage Grove sits in the middle of Dane County’s drumlin field - the long, low hills the glacier shaped underneath itself as it moved. The Glacial Drumlin State Trail starts in the village and is named for them. That geology decides most of what happens in a yard here: gentle but constant grade on the hills, wet ground in the swales between them, and till underneath that the ice pressed down hard enough to make it slow to drain.

Drumlin grade. The hills here are long and low rather than steep, which fools people. A lot that looks flat often has a steady fall across it, and that is enough to decide where water ends up.
Dense till that drains slowly. Drumlin till was compacted under the weight of moving ice. It is firmer than it looks and water moves across it rather than down through it, so surface grading matters more here than soil amendment.
Wet swales between the hills. The low ground between drumlins holds water. The rail line this village grew around needed bridges over the soft ground east of here, and that ground has not changed.
New subdivisions on rebuilt lots. Cottage Grove has grown fast and much of the housing stock is recent. New-build lots usually mean stripped topsoil, subsoil compacted by equipment, and a thin layer put back at the end.
Yard grading & drainage. Water crossing compacted till, and swales that stay soft into summer.
Lawn care, seeding and sod. New subdivisions mean new lawns started on subsoil, which is a different job than maintaining an established one.
Landscaping. New builds arrive with a graded lot and nothing else.
Hardscaping. Patios and walkways, usually on ground that needs work before anything gets set on it.
Snow removal. Residential through the village, plus commercial work around the I-94 interchange and the commerce park.


Ground Conditions
Drumlin grade. The hills here are long and low rather than steep, which fools people. A lot that looks flat often has a steady fall across it, and that is enough to decide where water ends up.
Dense till that drains slowly. Drumlin till was compacted under the weight of moving ice. It is firmer than it looks and water moves across it rather than down through it, so surface grading matters more here than soil amendment.
Wet swales between the hills. The low ground between drumlins holds water. The rail line this village grew around needed bridges over the soft ground east of here, and that ground has not changed.
New subdivisions on rebuilt lots. Cottage Grove has grown fast and much of the housing stock is recent. New-build lots usually mean stripped topsoil, subsoil compacted by equipment, and a thin layer put back at the end.
Yard grading & drainage. Water crossing compacted till, and swales that stay soft into summer.
Lawn care, seeding and sod. New subdivisions mean new lawns started on subsoil, which is a different job than maintaining an established one.
Landscaping. New builds arrive with a graded lot and nothing else.
Hardscaping. Patios and walkways, usually on ground that needs work before anything gets set on it.
Snow removal. Residential through the village, plus commercial work around the I-94 interchange and the commerce park.

Drumlin grade. The hills here are long and low rather than steep, which fools people. A lot that looks flat often has a steady fall across it, and that is enough to decide where water ends up.
Dense till that drains slowly. Drumlin till was compacted under the weight of moving ice. It is firmer than it looks and water moves across it rather than down through it, so surface grading matters more here than soil amendment.
Wet swales between the hills. The low ground between drumlins holds water. The rail line this village grew around needed bridges over the soft ground east of here, and that ground has not changed.
New subdivisions on rebuilt lots. Cottage Grove has grown fast and much of the housing stock is recent. New-build lots usually mean stripped topsoil, subsoil compacted by equipment, and a thin layer put back at the end.
Yard grading & drainage. Water crossing compacted till, and swales that stay soft into summer.
Lawn care, seeding and sod. New subdivisions mean new lawns started on subsoil, which is a different job than maintaining an established one.
Landscaping. New builds arrive with a graded lot and nothing else.
Hardscaping. Patios and walkways, usually on ground that needs work before anything gets set on it.
Snow removal. Residential through the village, plus commercial work around the I-94 interchange and the commerce park.
Top Services for Cottage Grove

Laying pre-grown grass (sod) or planting grass seed.

Poking holes in soil to reduce compaction, then adding grass seed.

General fixes for water pooling/drainage issues.

Building a patio using individual pavers (stone/concrete blocks).

Plowing snow for business properties/parking lots.
It is the most common call we get in Cottage Grove, and it usually arrives about two years after someone moves in. The lawn stays soft. Water sits after a storm instead of moving on. Grass thins out in the same patches every year no matter what gets put down.
What happened is almost always construction. Building a house means stripping the topsoil off, then driving loaded equipment across the subsoil for months. That subsoil gets compacted to something closer to a parking lot than a growing medium. At the end, a few inches of topsoil go back over it and sod goes on top. The grass roots hit that compacted layer and stop, and so does the water.
The drumlin ground underneath makes it worse rather than better. Till that was already dense before anyone built on it does not recover on its own, and it never drains down the way sandier ground would.
How we build: The fix is mechanical, not chemical. Break up the compacted layer, work organic matter down into it, and set the grade so the surface carries water to somewhere it can actually go. Topdressing and fertilizer applied over compacted subsoil are money spent on the wrong layer.



We are in Cottage Grove regularly, so scheduling a walkthrough is straightforward, Saturdays included. Call Madison Green Team at (608) 573-8889 or request a free quote online. Matt will walk the grade with you and give you one number.
Call 608-573-8889 or use our contact form to tell us about your project.
We assess your property, discuss your needs, and provide a detailed design or service plan.
Our team completes installation or maintenance, keeping your landscape beautiful and functional.
Based in Verona, we serve Madison, Middleton, Sun Prairie, Fitchburg, Waunakee, Mount Horeb, Cross Plains, and more.
Not sure if we cover your area?
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