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Watch Now Experiencing Water Problems?
Watch Now Waterproofing Basements Watch Now Paving and Sealing Driveways Watch Now Waterproofing Parking Structures
December special: 20% OFF on all exterior and interior waterproofing projects
Order free estimate today!

Got a wet basement?

Battling mold and musty odors?

Deteriorated concrete or asphalt driveways?

Leaky roof?

We Got You Covered!
Foundation Waterproofing

KEEPING YOUR HOME DRY IS OUR #1 PRIORITY

Foundation Waterproofing image 1
Foundation Waterproofing

We Build Trust

Zavza Seal is an experienced general contracting firm with a passion for delivering excellence. Serving Long Island communities including Suffolk, Nassau, and Queens. We are a one-stop shop construction company that specializes in waterproofing basements, paving and sealing driveways and garages, weatherproofing parking structures and concrete commercial roofs. If you are considering any type of waterproofing project, we are here to help and can provide valuable, time-saving advice.

Foundation Waterproofing

Projects

Years of experience

Year warranty

(on material etc. )

Testimonials

Julia K.

“The customer service of the Zavza Seal team was exceptional. Thank you for your work.”

4_5_stars

Judy N.

“We had a recurring issue in our basement with water penetration and a moldy smell and it was completely removed by Zavza Seal. So Thank you for your work.”

4_5_stars

David C.

“I had to sell our house fast and Brendan from Zavza Seal and his crew helped resurface our garage and sidewalks. Furthermore, that made a big difference in our curb appeal. Good Job”

4_5_stars

Free Estimate

Projects That Have Used Basecrete

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