IS YOUR LOWER LEVEL HIDING A TOXIC, EXPENSIVE SECRET?
The Real Problem: You smell a damp, musty odor when you go downstairs. After heavy rains, you find small puddles near the walls. You buy a dehumidifier and hope it goes away. But a damp lower level is a ticking time bomb. Water slowly eats away at your foundation, breeds toxic black mold, and turns your valuable square footage into a hazardous space.
What We Do Differently: We do not just paint cheap waterproof coating over wet walls and call it a day.
First, exterior defense. We check your grading and drainage. If water is pooling outside, no amount of interior sealant will stop it forever. We fix the source.
Second, real interior solutions. We install proper French drains, heavy-duty sump pumps, and vapor barriers. We manage the hydrostatic pressure beneath your slab so water never forces its way in.
Third, structural restoration. If water has already damaged your masonry or mortar, we restore your foundation's structural integrity before sealing the space.
Why This Matters: Water always wins. Trapped moisture rots wooden floor joists and rusts structural steel. Breathing in mold spores affects your entire home's air quality. Repairing a flooded, collapsed foundation costs ten times more than properly sealing it today.
Our Approach: We inspect the moisture source first. We will not sell you an expensive interior trench system if all you need is an exterior grading repair. You get an honest diagnosis and a permanent solution with no high-pressure sales.
Local Context: Brooklyn's century-old masonry foundations are incredibly porous. Combined with an aging city sewer system and heavier seasonal storms, urban flooding is at an all-time high. We know exactly how to secure historic rowhouses to keep them bone dry year-round.
Stop letting water quietly destroy your foundation. Let us secure your home from the ground up.
Get a free estimate today
📞 +1 929 283 1434
📍 70 Dahill Rd, Brooklyn, NY 11218
🌐 greenpointconstructionny.com