by Zavza Seal | Mar 27, 2026
Basement Waterproofing in Greenlawn, NY At Zavza Seal, we recently completed a basement waterproofing project in Greenlawn. The homeowner was dealing with water intrusion where the basement wall meets the floor. This is one of the most common problem areas in homes...
by Zavza Seal | Mar 27, 2026
The Problem: The building facade had visible damage left behind from an old sign. There were multiple rusted anchor points above and below the current signage. These spots were not just unattractive, they were starting to weaken the surface. On the side wall facing a...
by Zavza Seal | Feb 27, 2026
Local Basement Waterproofing Experts in Sea Cliff At Zavza Seal, we help homeowners across Sea Cliff fix wet basements and protect their foundations from long term water damage. This case study shows how our team repaired serious water intrusion along an exterior...
by Zavza Seal | Feb 18, 2026
The Problem: A homeowner in Roslyn, NY contacted Zavza Seal about an active roof leak coming from the front dormer. Water was entering at the valley joint where two roof sections meet. The leak was slowly spreading moisture into the wall below the window area. The...
by Zavza Seal | Feb 18, 2026
The Problem: A homeowner in Riverhead, NY contacted Zavza Seal after noticing a long structural crack in their foundation wall. The crack was about 7 linear feet long and had visible signs of moisture. There was white powder on the wall surface, which is called...
by Zavza Seal | Feb 18, 2026
The Problem: A homeowner in Northport, NY contacted Zavza Seal after noticing water damage in their finished basement. Water was coming into the finished room and the adjacent boiler room. The drywall was damp, and there were signs of efflorescence and mold along the...
