Case Study: Basement Egress Installation with Drainage Solution in Bellerose, NY
Project Overview Zavza Seal LLC was contracted to install a basement egress system in a residential property located in Bellerose, NY. The goal was to provide a safe and code-compliant secondary...
Case Study: Dense-Packed Cellulose Insulation Installation in Jamaica, NY
Project Location: Jamaica, NY Service Area: Exterior Walls – First Floor (Approx. 880 sq. ft.) Client Concern: Poor insulation and energy loss due to outdated or missing wall insulation Overview A...
Case Study: Comprehensive Foundation Waterproofing and Structural Crack Repair in Syosset, NY
Project Location: Syosset, NY Service Area: Foundation Wall/Floor Joint, Structural Cracks, Chimney Flue Pipe Client Concern: Persistent water intrusion and visible structural cracks in the...
Case Study: Structural Beam Reinforcement & Staircase Installation in Brooklyn, NY
By Zavza Seal LLC – Structural Repair Experts Overview Zavza Seal LLC was contracted for a critical structural repair project in Brooklyn, NY, addressing compromised wood beam sections in a...
Case Study: Comprehensive Insulation and Air Sealing Project in Westbury, NY
Project Location Client Location: Westbury, NY Service Areas: Exterior Walls, Ceilings, Air Sealing Project Size: ~3,885 sq. ft. of insulation coverage + optional basement work Materials Used:...
Case Study: Basement Mold Remediation in Smithtown, NY
Location: Smithtown, NY Service Provided: Full Basement Mold Remediation Client Type: Residential Property Owner Project Overview A homeowner in Smithtown, NY contacted Zavza Seal LLC with concerns...
Case Study: Structural Foundation Crack Repair in East Hampton, NY
Project Location: East Hampton, NY Project Type: Foundation Wall Crack Repair & Waterproofing Service: Structural Crack Stitching and Waterproofing Target Area: Interior foundation wall crack...
Case Study: Blown-In Cellulose Insulation Installation in Brooklyn, NY
Project Location: Brooklyn, NY Project Type: Attic and Kitchen Ceiling Insulation Service: Blown-In Cellulose Insulation Target Area: Air space between top-floor ceiling & flat roof and kitchen...
Case Study: Basement Water Intrusion Repair & French Drain, in Installation in Long Island
Location: Long Island, NY Project Scope: Repair water intrusion along the entire floor perimeter of the basement (~120 linear feet) The Problem A homeowner in Long Island reported significant water...









