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Pisa Paving
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Residential & commercial · Hudson Valley, Westchester & CT

Drainage and Excavation That Sends Water Where It Belongs

Most pavement failures and wet basements start with water that has nowhere to go. We regrade, install drains and build the site work that keeps driveways, lots and foundations dry.

What you get

What goes into our drainage & excavation

  • French drains and dry wells

    Perforated pipe in a gravel trench, wrapped in geotextile fabric so it doesn't clog, routed to daylight or a dry well.

  • Catch basins and trench drains

    At garage doors, driveway low points and parking lot corners.

  • Regrading

    Reshaping the ground so it slopes away from the house, the lot or the driveway.

  • Excavation and site prep

    Excavation for driveways, patios, walls, pools and additions with our own equipment.

Step by step

The process

Find the water

We look at where it comes from, where it pools and where it can go.

Trench

12–36 inches deep depending on the pipe and slope, with a gravel bed.

Pipe and fabric

Perforated pipe placed holes-down, covered with gravel and geotextile fabric.

Backfill and finish

Gravel or soil backfill, then pavement, lawn or stone restored over the top.

Recent drainage & excavation work

From the job site

Questions

Drainage & Excavation FAQ

Water pools at the bottom of my driveway. What fixes it?

Usually a trench drain across the driveway or a catch basin at the low point, tied to a pipe that runs to daylight or a dry well. Sometimes the fix is regrading the driveway itself during a repaving.

Can you stop water from getting into my basement?

Often, yes, by regrading, adding drainage along the foundation, or sealing where the water enters. One of our customers had us out the same day for exactly that.

Do you do excavation for other contractors?

Yes. We excavate for pools, additions, patios and site work.

Free estimates · Financing available

Ready to upgrade your pavement?

Tell us about the driveway, lot, patio or wall. Fernando will come out, walk it with you and put a price in writing. Ask about the scope, timing and options for your property.