Basement Wall Leak Repair + Structural Reinforcement in Bronx, NY
Active basement wall leak in a multifamily property, fully sealed with expandable polyurethane and reinforced for permanent stability.
Before and after: Basement Wall Leak Repair + Structural Reinforcement in Bronx, NY
The problem
Multifamily basement with a leaking wall crack. Water tracked down the wall during every rain event and pooled near utility lines, with visible staining and efflorescence around the leak path. Tenants had reported the recurring moisture for months before professional inspection.
How we fixed it
We injected expandable polyurethane to seal the crack at full wall depth, stopping water transmission immediately. Structural reinforcement was then applied across the crack using carbon fiber strap bonding, eliminating any further movement and locking the wall back into a continuous structural element. Lifetime transferable warranty applies.
- Expandable polyurethane injection resin
- Carbon fiber structural reinforcement
- Structural epoxy
If you're seeing similar signs in your home, we can inspect it free, explain what's driving it, and give you a written quote before any work begins.
See a crack? Don't wait for it to cost more.
Free on-site inspection within 48 hours. Honest diagnosis, transparent pricing, lifetime warranty, and financing available.