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...
by Zavza Seal | Feb 3, 2026
The Problem: The homeowner in Smithtown had a bathroom located at the back of the home with an exposed overhang area. This section was about 36 square feet and measured roughly 3 feet by 11 feet. The only thing separating this crawl space from the outside air was...
