Drainage Contractor & Irrigation Systems • Chicago’s North Shore, Chicagoland & Lake Geneva

Nobody Ever Admires the Drainage. That’s the Point.

Our founder, Harry Vignocchi, holds a U.S. patent for a drainage structure still in use today, so it is fair to say we find water genuinely interesting. Most homeowners meet it differently: a flooded planting bed, a soggy lawn, a foundation line that worries them every storm. Either way, water management is where our art meets our engineering.


Drainage and Irrigation Designed Into the Landscape



Drainage and Irrigation Designed Into the Landscape


Yard Drainage Contractors in Wauconda, IL: Why Clay Soil Changes the Whole Plan .jpg
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Drainage With a Designer’s Conscience

The trick with drainage is that the solution has to disappear.

Anyone can trench a yard into a construction site; a drainage contractor with a designer’s conscience solves the water while making the landscape better looking than before. French drains under a dry creek bed that reads as an intentional garden. Grading corrections hidden inside a replanted slope. Irrigation that keeps the estate green without a single visible apology. Form and function, refusing to choose.

Both Halves of the Water Problem

01

French Drains and Dry Creek Beds

The pipe does its work underground while the surface looks like a garden feature you chose on purpose.

02

Catch Basins and Channel Drains

The puddle that always sat at the low corner of the terrace, gone within minutes of a storm.

03

Downspout and Sump Discharge Routing

Roof and basement water carried well away from the foundation instead of dumped beside it.

04

Water Arriving From Off Your Property

Runoff from the street above and the neighbors on either side, intercepted before it ever reaches your beds.

05

Grading and Site Correction

The ground reshaped so water leaves politely, every time.

06

Slope Stabilization and Erosion Control

Swales and plantings that keep the hillside where you left it after a downpour.

07

Irrigation System Installation

Zoned watering with smart controllers, so the property stays green without a single visible apology.

08

Seasonal Start-Up and Winterization

Lines blown out before the first freeze and adjusted again in spring, handled by our own care team.

our process

From Problem to Peace of Mind

  1. Trace the Water

    We study your property in the conditions that cause the trouble.

  2. Engineer the Fix Into the Design

    Solutions planned in 2D and 3D so they vanish into the landscape.

  3. Build It and Forget It

    Installed by our crews, monitored through our maintenance programs. The Chicago sky stops being your problem.

TESTIMONIALS

Trusted for Fixes You Never Think About Again

Two curly quotation marks
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“They’ve had great advice about a retaining wall I wanted, and a lot of drainage improvements needed around my house.

Very easy to work with.”

— Jason Z., Google Review

irrigation sprinklers spraying water on residential lawn

Go Ahead, Ask Us Anything

What to Know Before Choosing ILT Vignocchi

Waterfall and diving board sketch by ILT Vignocchi

Since 1969

Make Water the Least Interesting Thing About Your Property

The best drainage work is the kind you never think about again. That is the kind we build.