by Zavza Seal | Feb 6, 2026
The Problem: A homeowner in East Moriches, NY contacted Zavza Seal because the concrete slab in their home was damaged and no longer stable. The slab had visible deterioration and was supporting a wooden platform and finished sheetrock walls and ceiling. Over time,...
by Zavza Seal | Feb 6, 2026
The Problem: This Brooklyn homeowner originally thought they had a finished wall problem. During other work in the house, the crew noticed something did not feel right and raised concerns about the foundation wall behind the drywall. Our senior estimator and project...
by Zavza Seal | Feb 6, 2026
The Problem: A homeowner in Flushing, NY contacted Zavza Seal after noticing water leaking into their basement during heavy rain. The issue was located at the top section of two foundation walls, where the homeowner had removed old spray foam insulation. Once the foam...
by Zavza Seal | Feb 4, 2026
The Problem: A homeowner in Wantagh, NY noticed that a concrete slab on their property had started to sink and settle. The surface was no longer level and created a safety concern. After inspection, our Zavza Seal team found that long term water exposure had washed...
by Zavza Seal | Feb 4, 2026
Project Overview: At Zavza Seal, our team recently completed a structural crack repair and waterproofing project in Lloyd Harbor, NY. This case study explains the problems the homeowner faced and the solutions we provided to protect and stabilize their property. The...
by Zavza Seal | Feb 3, 2026
The Problem: The homeowner in East Islip had several serious issues affecting the safety and function of the home. Inside the house, an old brick support column was no longer reliable and needed to be removed and replaced with a stronger structural column. Some closet...
