Basement Waterproofing & Crawl Space Repair Company Serving Brookhaven, Islip, Oyster Bay, LI

Healthy Basement Systems is more than just a basement waterproofing contractor; we specialize in "All Things Basementy," including waterproofing and structural repairs for the crawl space environment and foundations. We have the experience, training, and tools to turn a wet basement or dirt crawl space into a dry, healthy environment. We also provide permanent repairs for foundation settlement and cracking.

Some problems are obvious, like water in the basement, a crack in the foundation, or a musty smell coming from the crawl space, but there may be more going on under your home than you realize. The experts at Healthy Basement Systems can thoroughly inspect your basement, crawl space or foundation and provide a Free Estimate for quality, affordable solutions that meet your home's needs.

Why We're the #1 Waterproofer on Long Island

Products

Awarded, Patented Products

Customer Satisfaction

100% Customer Satisfaction

Awarded Service

Recognized & Awarded Service

Awarded Service

Written, Transferable Warranties

Recent Projects in Long Island

Before and After

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Crawl Space Encapsulation in Atlantic Beach, NY Crawl Space Encapsulation in Atlantic Beach, NY

Crawl Space Encapsulation in Atlantic Beach, NY

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Waterproofing and Wall System Installed in Lawrence, NY Basement Waterproofing and Wall System Installed in Lawrence, NY Basement

Waterproofing and Wall System Installed in Lawrence, NY Basement

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Our Long Island Customers Think We're Great

“Company is very thorough!” Anthony R. of Atlantic Beach, NY

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“Price was the main reason I hired Healthy Basement Systems!” Garvin M. of Atlantic Beach, NY

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“Crew was great, proffessional and nice. Accomodating and respectful. Gabriel Ryan was thorough in his inspection and helped identify the issues in my basement.” Alex F. of Cedarhurst, NY

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BBB Accredited Business Best of Long Island 2017 NARI Restoration Industry Association Member Smart Vent Authorized Dealer NARI 2017 Contractor of the Year NARI 2018 Contractor of the Year Pulse Bellport LICCV Medford 1 Million Sq. Ft. of CleanSpace Installed