Downspout Extension and Drainage Installation in Lake Forest, IL

This project in Lake Forest, IL focused on extending the home’s existing downspouts to improve roof runoff management and direct water farther away from the property. Approximately 60 linear feet of solid PVC piping was installed to create a durable drainage extension and help reduce water accumulation near the home. Directing downspout discharge away from a building is also consistent with Lake Forest’s stormwater guidance.

Project Goals

• Extend existing downspouts.
• Improve roof runoff management.
• Direct water farther away from the home.
• Reduce water accumulation near the foundation.
• Provide a durable underground drainage solution.
• Improve overall drainage performance.

Downspout Extension Installation

The existing downspout system was extended using approximately 60 linear feet of solid PVC piping.

The new drainage extension provides a dedicated path for roof runoff, helping move water away from the home’s foundation and toward the designated discharge area.

Underground Drainage Improvements

Solid PVC piping was used to create a durable and reliable underground connection for the extended downspouts.

The system was installed to improve the conveyance of roof runoff and reduce the potential for water to collect around the property.

Why Downspout Extensions Matter

Downspouts play an important role in protecting a home’s foundation by moving roof runoff away from the structure. Lake Forest’s stormwater guidance specifically recommends directing downspout water away from buildings.

Properly extending downspouts can help reduce water accumulation around foundations, lawns, and other areas of the property while improving overall stormwater management.

Project Highlights

• Existing downspout extension.
• Approximately 60 linear feet of solid PVC piping.
• Underground drainage installation.
• Improved roof runoff conveyance.
• Water directed away from the home.
• Reduced potential for water accumulation.
• Durable drainage infrastructure.
• Improved long-term drainage performance.

As you browse through the photos, you will see the downspout extension work, solid PVC installation, underground drainage routing, and completed system as the project came together.

The result is an improved downspout drainage system in Lake Forest, IL, designed to move roof runoff away from the home and provide more reliable water management around the property.

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Tommy Pollina Landscape Company – serving Chicagoland since 1982.