New York Waterproofing | Port Jefferson, NY

  • Total Hires: 2 times
  • Service Area: Port Jefferson, NY
  • Team Size: 3 employees
  • Business Duration: 37 years
  • Call-Out Fee: Free on-site estimate
New York Waterproofing

Business Hours

Currently, we do not have any information about this provider's business hours. We recommend reaching out to them directly for specific details.

Payment Methods

  • Cash
  • Check
  • Credit Card
  • PayPal
  • Venmo
  • Zelle

Services Offered

Existing foundation

  • Crawl space
  • Full basement
  • Slab on grade
  • Pile and grinder

Property type

  • Residential
  • Commercial

About

With over 35 years of unmatched expertise, New York Waterproofing, Inc. has solidified its reputation as the gold standard in basement waterproofing. Since our founding in 1988, we have helped thousands of homeowners and businesses across the country—and around the world—achieve dry, safe, and structurally sound basements. Our cutting-edge technology and industry-leading methods make us the only company in the U.S. capable of permanently stopping hydrostatic pressure without pumps, drains, or exterior excavation.

We take immense pride in delivering the most affordable and effective waterproofing solutions in the industry. Our services start at just $1,299—a fraction of the cost of traditional waterproofing methods—without compromising quality. We’re so confident in our expertise that we offer a price-match guarantee: if you find a verifiable lower price for true waterproofing, we’ll do the job for free. No competitor can match our results, and none are willing to make this promise.

Unlike outdated and costly systems like French drains and sump pumps, our revolutionary approach targets the root cause of water infiltration, ensuring permanent results. In just three hours, we can transform a leaky, damp basement into a dry, odor-free space—without disturbing your property or requiring unsightly external excavation.

Our proprietary sealed membrane technology withstands pressures over 12,000 PSI, creating an impenetrable barrier against water intrusion. Designed to last a lifetime, this advanced method outperforms every other system on the market. In fact, our technology is so effective that it is USDA-approved for use in food treatment facilities, completely free of harmful VOCs, and environmentally safe.

We believe that peace of mind starts with trust, which is why every project is personally overseen by our expert proprietor, George. With decades of hands-on experience, George ensures that each job is completed with unwavering precision and care. When you hire New York Waterproofing, Inc., you’re not just getting a service—you’re investing in permanent protection for your home and family.

Every job is backed by our Certificate of Guarantee, meaning if water ever re-enters a treated area, we’ll fix it at no cost to you—including labor and materials. Our warranty is the strongest in the industry, giving you the confidence that your home will remain dry for a lifetime.

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License

This service provider might not be licensed, so we strongly recommend that you reach out directly to inquire about their license status.

Verification

  • Background Check
    • George CARPOZI
    • Completed on 2/3/2025

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