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Mold Remediation Done Right!

Zavza Seal LLC – Long Island NY:

Choose Zavza Seal, a locally-owned and operated general contractor in Long Island, for exceptional mold remediation service that ensures the longevity of your Gowanus property.

✅ High-Quality Products
✅ Cost Effective
✅ Trusted and Reliable
✅ 20+ Years of Experience
✅ Insured and Licensed
✅ 30 Years of Warranty
✅ 5 Star Service
✅ 100% Customer Satisfaction

Call us now for a FREE ESTIMATE(718) 400-7005.

Zip code: NY 11217.

Our trust and reviews

Satisfied Customer Stories

Hear what our clients are saying about our services:

Gregory Paragh

basement five star service
“They complete the work to the specification they outlined or better, for a very reasonable price which they are willing to work with you on. Good people and great work.”


basement five star service
“The Zavza sealing company arrived promptly. The crew leader did an overview of the Job. Upon completion of the Job, The entire area was cleaned, and anything moved was replaced. Thanks for a great Job.”

Mike Delafraz

basement five star service
I was hesitant to accept their proposal since it was the best one! However, they arrived on time and were knowledgeable, respectful, and clean. Did more than expected and paid attention to any minor details. They even came an extra day to complete everything and ensure the Job was done to my 1000% Satisfaction.

How can I find a reputable mold remediation company in NY?

Finding a reputable company in New York can be a daunting task when it comes to mold remediation and removal. With numerous options available, it’s essential to identify a reliable service provider that can effectively tackle the mold problem in your property. To simplify your search and ensure you make an informed decision, consider the following steps:

Research: Begin by conducting thorough research online. Look for companies that specialize in mold remediation in New York, particularly in the area where you reside or where the mold issue is prevalent. Check their websites, read customer reviews, and look for any certifications or affiliations that demonstrate their expertise and credibility.

Get Referrals: Seek recommendations from friends, family, or colleagues who have previously dealt with mold issues and hired professional services. Their firsthand experiences can provide valuable insights into the quality of work and customer satisfaction.

Verify Credentials: Once you shortlist a few companies, verify their credentials. Ensure they are licensed, insured, and bonded. A reputable company will readily provide this information upon request, demonstrating their commitment to professionalism and client protection.

Request Estimates: Contact the selected companies and request estimates for the mold remediation project. A reliable company will conduct a thorough inspection of your property before providing an estimate. Be cautious of those offering unusually low prices, as it may indicate subpar workmanship or the use of inferior materials.

Ask About Methods and Guarantees: Inquire about the techniques and equipment the company utilizes for mold remediation. They should follow industry standards and employ advanced technologies to ensure effective removal and prevention of future mold growth. Additionally, inquire about any guarantees or warranties they offer to provide peace of mind.
Seek References: Request references from the company’s previous clients. Contact these references to inquire about their experiences with the company’s services, professionalism, and overall satisfaction.

Located in the heart of Brooklyn, New York, Gowanus is a vibrant neighborhood that blends industrial charm with artistic flair. Known for its iconic canal, which has seen significant environmental restoration efforts in recent years, Gowanus offers a unique mix of residential and commercial spaces. With its burgeoning art scene, eclectic eateries, and proximity to popular attractions, Gowanus has become a sought-after destination for those seeking a distinct urban experience.

By following these steps and being diligent in your research, you can find a reputable mold remediation company in New York, ensuring that your mold problem is efficiently and effectively resolved. Remember, investing in the services of a professional company is crucial to safeguarding your property and the health of its occupants.