Water stains, peeling paint and damp interior walls are often caused by water penetrating through exterior brick, block or stucco. Homex Builders waterproofs walls for homes and buildings across the Bronx, Manhattan, Brooklyn, Queens, Staten Island, Yonkers, Long Island and New Jersey.
We track down where water is entering, then repair cracks and mortar joints, seal around penetrations and apply breathable water-repellent coatings that keep rain out while letting the wall dry. For below-grade walls, we use waterproof coatings and membranes.
What Our Wall Waterproofing Includes
Wall waterproofing work commonly includes:
Leaking walls damage insulation, interior finishes and the wall structure itself. Waterproofing early is far cheaper than repairing hidden water damage later.
Our Wall Waterproofing Process
We keep every wall waterproofing project organized, clean and clearly communicated, from the first site visit to the final walkthrough.
Why Choose Homex Builders
Frequently Asked Questions
Common causes are cracked or eroded mortar, failed caulking around windows, damaged stucco, missing flashing and porous masonry.
Quality breathable sealers are virtually invisible once dry and do not change the color of the masonry.
Yes. Below-grade walls are waterproofed with coatings, membranes and drainage as part of our basement waterproofing service.
Pricing depends on the size of the area, the condition of existing materials, access and the materials you choose. We provide a free on-site estimate with a clear scope and price before any work begins.
Most wall sealing and repair does not need a permit. Work requiring scaffolding on larger buildings may. We help confirm requirements.
Homex Builders serves the Bronx, Manhattan, Brooklyn, Queens, Staten Island, Yonkers, Long Island and New Jersey.