
Here’s how we can help:
Waterproofing is the foundation of a healthy building. We offer a large variety of services to prevent water intrusion and safeguard your property from damage:
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- Basement & Foundation Waterproofing: We utilize advanced techniques to address leaks, cracks, and moisture issues in basements and foundations, safeguarding your structure from water damage.
- Concrete Crack Repair: Expertly address cracks in concrete surfaces, preventing water infiltration and maintaining the structural integrity of your property.
- Roof Waterproofing: From flat roofs to plazas and balconies, we offer solutions to ensure your roofs are properly protected from the elements.
- Crawl Space Waterproofing: Crawl Spaces are prone to water-related issues. Get help from certified professionals.
- French Drain Installation: French drains offer excellent ways to channel water away from the foundation no matter if it’s flooding or there is groundwater infiltration.
- Sump Pump Installation: Water pools in after heavy rain and flooding and that’s where the sump pump comes in to divert the water away.
Proper insulation is critical in maintaining a comfortable and energy-efficient environment within your commercial space. We offer a wide range of variety of insulation solutions tailored to your specific needs:
- Building Envelope Insulation: From walls and ceilings to attics, we ensure your entire building envelope is properly insulated, minimizing heat transfer and reducing energy costs.
- Basement & Foundation Insulation: Improve thermal comfort and energy efficiency in your basement by installing high-quality insulation solutions.
- Spray Foam Insulation: Offering superior insulating properties and air-sealing capabilities, spray foam insulation can be a great option for specific applications.
- Attic Insulation: Attics are a significant contributor to heat loss in uninsulated homes. Say goodbye to cold drafts.


A strong foundation is essential for the stability and longevity of your commercial property. We offer a wide range of services to address foundation concerns:
- Foundation Repair: We utilize proven techniques to repair cracks, settlement issues, and other foundation problems, ensuring your building remains structurally sound.
- Underpinning: We can reinforce your foundation using underpinning techniques to address settling or unstable soil conditions.
- Drainage Solutions: Proper drainage away from your foundation is crucial. We design and implement effective drainage systems to protect your foundation from water damage.
Additional Services:
- Concrete Work: We offer comprehensive concrete services for your commercial space, from repair and maintenance to new concrete installations.
- Paving & Sealing: Ensure the safety and aesthetics of your walkways, driveways, and parking areas with our expert paving and sealing services.
Water damage can be a major setback for your business. We offer complete water damage remediation services to get your property back on track quickly and minimize disruption:
- Emergency Response: We understand that water damage-related emergencies require immediate action. We offer an immediate emergency response to minimize water damage and begin the restoration process swiftly.
- Water Extraction & Drying: Our team utilizes advanced equipment to efficiently extract water and thoroughly dry your property, preventing further damage and mold growth.
- Mold Remediation: If mold is present due to water damage, we have the expertise and certifications to safely and effectively remove it, ensuring a healthy environment for your employees and customers.
Additional Services:
- Concrete Work: From repair and maintenance to new concrete installations, we offer comprehensive concrete services for your commercial space.
- Paving & Sealing: Ensure the safety and aesthetics of your walkways, driveways, and parking areas with our expert paving and sealing services.


- Experienced Professionals: With over two decades of experience, our team is equipped with the expertise and knowledge to handle any commercial project, big or small.
- Quality Workmanship: We are dedicated to delivering exceptional workmanship, utilizing top-of-the-line materials and proven techniques.
- Client-focused Approach: We prioritize open communication and collaboration, ensuring your project meets your specific needs and budget.
- Local Expertise: Serving Long Island, Brooklyn, Queens & Bronx for over 20 years, we understand the unique challenges and building codes of the region.
Contact Zavza Seal Today!
Ready to discuss your commercial project and receive a free consultation? Contact Zavza Seal LLC today! We’ll work with you to understand your requirements and develop a customized solution to ensure your property remains strong, efficient, and protected for years to come.