Sal's Basement Waterproofing protects New York homes from leaks, flooding, and foundation damage with proven interior & exterior drainage systems—backed by honest work and a rock-solid guarantee.
From a single leaking crack to a whole-basement drainage system, we diagnose the real source of the water and fix it the right way—so it stays fixed.
A French-drain channel installed below your slab routes water to a sump system—the gold standard for chronic seepage and wet floors.
Learn moreWe excavate, waterproof, and drain at the foundation wall so water is stopped before it ever reaches your basement.
Learn moreSeal out moisture, radon, and pests with a heavy-duty vapor barrier that turns a damp crawlspace into clean, usable space.
Learn morePolyurethane and epoxy injection permanently seals leaking foundation cracks from the inside—no exterior digging required.
Learn moreA reliable pump plus battery back-up keeps your basement dry even during storms and power outages, when you need it most.
Learn moreFinish the job right with a clean, level poured-concrete floor over your new drainage system—strong, smooth, and built to last.
Learn moreToo many homeowners pay for a "fix" that fails the next time it rains. We take the time to find where the water is actually coming from, then install a system engineered to handle it—permanently.
We come out, listen to your concerns, and inspect your basement to pinpoint the true source of the moisture.
You get a straightforward, written estimate—no pressure, no hidden fees, no jargon.
Our crew installs your system cleanly and efficiently, treating your home like our own.
You enjoy a dry, healthy basement—backed by our workmanship guarantee.
"After years of a wet basement, Sal's team finally fixed it for good. Professional, clean, and honest from start to finish."
"They explained everything, showed up on time, and the price was exactly what they quoted. My basement has been bone dry since."
"Sump pump and battery backup install was flawless. We slept through the last big storm without a worry. Highly recommend."
Get a free, no-pressure inspection and estimate. We'll find the source of the water and show you exactly how to fix it for good.