Case Study: Foundation Crack & Water Intrusion Investigation in South Setauket, NY
Location: South Setauket, NYProject Area: South-West Wall – Approx. 140 Linear Feet The Problem: Water Intrusion Through a Cracked Foundation Wall A property owner in South Setauket, NY reached out...
Case Study: Precision Attic Insulation & Air Sealing in Oceanside, NY
Location: Oceanside, NYProject Area: Attic (Approx. 950 sq. ft. covered surface) The Problem: Unsealed Attic & Insufficient Insulation Preparation for Future Renovation A homeowner in Oceanside,...
Case Study: Mold Remediation and Structural Crack Repair in a Movie Theater Room – Mt. Sinai, NY
The Problem: Mold and Structural Damage in a Home Theater, Mt. Sinai, NY A homeowner in Mt. Sinai, NY, reached out to Zavza Seal after discovering signs of mold growth and water damage in their...
Case Study: Basement Foundation Wall Waterproofing in Sunnyside, NY
The Problem: Water Intrusion at a Basement Foundation Wall in Sunnyside, NY In Sunnyside, NY, a homeowner contacted Zavza Seal after noticing persistent moisture and water seepage along the rear...
Case Study: Safe Basement Floor Restoration in Franklin Square, NY
Location: Franklin Square, NYService Type: Basement Floor Tile Removal & Substrate Preparation The Problem: Compromised Vinyl Tiles Threaten Long-Term Basement Health A homeowner in Franklin...
Insulation in Farmingdale, NY
Client Observation The homeowner in Farmingdale noticed that their energy bills were consistently high and that certain areas of their home felt drafty, especially during colder months. Concerned...
Case Study: Foundation Wall Crack Repair and Waterproofing in Brooklyn, NY
Client Location: Brooklyn, NYService Focus: Foundation Crack Repair & Delta Waterproofing Membrane InstallationProject Area: North-West Foundation Wall (Approx. 53 linear feet + 2 feet...
Case Study: Comprehensive Basement Mold Remediation & Waterproofing Project
Location: Confidential Client – Residential Basement ProjectService Areas: Long Island, Brooklyn, Queens, The Bronx Project Background The homeowner contacted our team after experiencing persistent...
Case Study: Boiler Room Structural Crack & Chimney Waterproofing Project – Jericho, NY
Client Location: Jericho, NYProject Focus: Structural Crack Repair, Chimney Waterproofing, and Oil Line Sealing Overview When a homeowner in Jericho, NY discovered cracks in their boiler room and...









