Project Overview
At Zavza Seal LLC, we recently completed a basement waterproofing and foundation repair project for a homeowner in Levittown, NY. The property owner had concerns about water damage and structural deterioration in both the basement flooring and a section of the foundation wall. Our team designed a solution that restored the basement floor, reinforced the foundation wall, and added long-term waterproofing protection.
Subject Area 1: Basement Linoleum Tile Floor
Approximate Size: 7.5′ x 16.25′ (7 1/2 tiles by 16 1/4 tiles)
Challenges
The basement floor had rotted baseboard moldings and water-damaged linoleum tiles. The concrete slab beneath the tiles showed signs of wear, requiring resurfacing and reinforcement to prevent future water intrusion.
Our Process
- Removed and disposed of the rotted baseboard moldings.
- Carefully removed the linoleum tiles. Although our crew applied best efforts to preserve them, some tiles were at risk of being damaged during removal.
- Scarified the concrete slab underneath the removed tiles to create a stronger bonding surface.
- Applied a layer of 6,000 PSI waterproofing cement to seal and protect the slab from future moisture.
- Installed the old and/or new tiles along with new baseboard moldings to restore the basement to a functional and visually appealing state.
Important Note: The homeowner purchased and provided the new tiles and baseboard moldings.
Subject Area 2: Back of the House Foundation Wall
Approximate Size: 2.5′ x 4.5′
Challenges
The back foundation wall showed cracks and voids, which threatened the integrity of the basement and risked future water penetration.
Our Process
- Scarified the wall surface to prepare it for treatment.
- Filled the voids and gaps using high performance 6,500 PSI mortar to restore structural stability.
- Applied a protective layer of 6,000 PSI waterproofing cement to complete the repair and ensure long-lasting waterproofing protection.

Results
This Levittown, NY basement waterproofing and foundation repair project successfully addressed both the aesthetic and structural concerns of the homeowner. The basement floor was restored with a fresh, durable finish, and the foundation wall was reinforced with high-performance materials designed to withstand water pressure and time.
Why Choose Zavza Seal LLC in Levittown, NY?
At Zavza Seal LLC, we specialize in basement waterproofing, foundation crack repair, and concrete restoration. Every project is handled with precision, using industry-grade materials like 6,000 PSI waterproofing cement and 6,500 PSI mortar to ensure lasting results. Our team is dedicated to helping Levittown homeowners protect their properties from water damage and structural issues.