Licensed, Bonded, & Insured
NASA License #H3101550000
Septic License #21304-HI
New York City License #0893965 
We Are Not a
National Franchise

Waterproofing Company Based in East Meadow, New York

Save with Our Special Offers, Front of Our Store, Waterproofing Company in East Meadow, NY

Exceptional Services

For sealing foundation cracks to installing deep channel systems, trust our licensed, bonded, and insured business. With more than 30 years of combined industry experience, we have the knowledge to handle every phase of basement waterproofing service.

Top-Quality Products

Protect your property from water damage with a quality sump pump or backup system from our family-owned-and-operated-company. We only offer the best products to ensure complete foundation protection.

Contact us in East Meadow, New York, to request an estimate for products or services from our company.
Waterproofing System Installation Available Year-Round Proudly Serving:
Nassau & Suffolk Counties
including Long Island & Queens
Great Savings
Senior Citizens Receive Discounts

Contact Us Today:

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About Us

Anthony A. Peraino founded Harbor Basement Waterproofing in East Meadow, New York, in 1970 as a local waterproofing company. Through the years, we are proud to have solved many waterproofing problems throughout the community. Additionally, to guarantee your complete satisfaction, the owner supervises the job from start to finish.

Our Service Guarantee

We offer you the most comprehensive guarantee in the industry. It covers everything that the competition won't. The warranty includes workmanship and materials, changing conditions, flooding, life of structure, and is transferrable to a new owner.