Case Study: Exterior Foundation Wall Waterproofing in Holtsville, NY
The Problem: Water Leaking Into Basement Through Old Chimney Vent A homeowner in Holtsville, NY contacted Zavza Seal after noticing water leaking into their basement during rainstorms. Upon...
Case Study: Exterior Foundation Waterproofing in Stony Brook, NY
At Zavza Seal, we pride ourselves on delivering long-lasting solutions for homeowners dealing with foundation water intrusion. This case study highlights a recent project in Stony Brook, NY, where...
Case Study: Attic Insulation and Mold Prevention in Brooklyn, NY
The Problem: Poor Insulation and Mold Risks in Attic A homeowner in Brooklyn, NY contacted Zavza Seal after noticing high energy bills, uncomfortable indoor temperatures, and signs of mold and...
Case Study: Structural Brick and Cinder Block Repair in Farmingdale, NY
The Problem: Loose Cinder Blocks, Damaged Brick Columns, and Failing Plywood on East Façade A commercial property owner in Farmingdale, NY reached out to Zavza Seal after observing widespread...
Case Study: Structural Crack and Window Well Repair in North Babylon, NY
The Problem: Structural Cracks and Ineffective Window Wells in Basement A homeowner in North Babylon, NY contacted Zavza Seal after noticing multiple structural cracks in their basement walls and...
Case Study: Concrete Slab Structural Crack Repair in Port Jefferson Station, NY
The Problem: Structural Crack Compromising Integrity of Concrete Slab A homeowner in Port Jefferson Station, NY contacted Zavza Seal after discovering a large structural crack in their concrete...
Case Study: Basement Floor Waterproofing in Northport, NY
The Problem: Water Intrusion and Cracks in Basement Floor Slab A homeowner in Northport, NY reached out to Zavza Seal after experiencing persistent water intrusion through the basement floor slab....
Case Study: Exterior and Interior Foundation Waterproofing in Islip, NY
The Problem: Water Intrusion and Structural Cracks in the Foundation A homeowner in Islip, NY contacted Zavza Seal after noticing persistent water intrusion and visible cracks in their basement’s...
Case Study: Basement Crack Repair and Waterproofing in Ridge, NY
The Problem: Structural and Non-Structural Basement Cracks Compromising Integrity A homeowner in Ridge, NY reached out to Zavza Seal after noticing multiple cracks in their basement floor and walls....









