Why foundation cracks leak
Concrete foundations can crack as they cure, as the house settles and as the ground freezes and thaws. Many cracks are small, but when the soil outside is wet, water pushes in through them. Left alone, a leaking crack keeps the basement damp, can feed mold, and can let a small problem grow.
What we do
Carmine looks at the crack and, just as important, at why there's so much water outside the wall. He repairs the crack to stop the leak and, if the soil around the foundation is staying saturated, he'll show you how grading, downspouts or a French drain can take the pressure off for good.
Seeing a crack that's wide, growing, or making the wall bow? Mention it when you call. Some cracks are only a water problem, and some need closer attention.
Signs of a leaking foundation crack
- Water or damp streaks running down from a crack after rain
- White chalky residue along a crack line
- Rust-colored stains or peeling paint around a crack
- A crack that looks wider than it used to
Part of a complete waterproofing plan
Crack repair is one piece of keeping a basement dry. See all of our basement waterproofing services, including sealing and exterior waterproofing.