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Basement Waterproofing Done Right!

Zavza Seal LLC

Effective Basement Waterproofing in West Islip, Suffolk, NY

Don’t let basement flooding become a headache. Zavza Seal LLC is here to provide top-tier basement waterproofing services to the West Islip, Suffolk, NY community. We are your trusted partners in keeping your basement dry and free from water intrusion.

Our dedication to excellence is evident in the words of satisfied customers like Gregory Paragh and Patrick. We ensure your basement is protected from the damaging effects of water, and we’re willing to work with you on a reasonable price.

Ready to bid farewell to basement water issues? Contact us today for a FREE estimate and experience the Zavza Seal difference.

(631) 980-1800
4101 Sunrise Hwy.,
Bohemia, NY 11716

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.