Basement Waterproofing New Jersey & Staten Island

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Proven Basement Waterproofing, Sump Pump Service, Mold & Crawl Space Repair Solutions

(732) 721-4900 (718) 761-3698

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Stop Water at Its Source with Exterior Basement Waterproofing

Unlike many waterproofers, we design and install exterior waterproofing solutions for a comprehensive and reliable water barrier.

Exterior Basement Waterproofing

For many properties in Staten Island and New Jersey, interior basement waterproofing will be sufficient to prevent the vast majority of water damage.

But for other homes?

Exterior basement waterproofing will be the only effective way to halt the consequences of water damage over the long term. Because an outside basement wall waterproof is typically more disruptive and costly, however, you should make sure that this service is really the best option before proceeding.

At Basement Waterproofing Solutions, we’ve served thousands of local families since 1961, with a focus on providing objective guidance that puts our clients first.

What exactly does this mean for you?

It means we’d be happy to visit your home, review your situation, recommend waterproofing options, and provide a free cost estimate with no sales pressure. Unlike many other companies, we emphasize client education—not sales—and we will always recommend the most effective, affordable solution.

Comprehensive Waterproofing Systems by Local Pros

There are many signs that water may be penetrating into your basement, ranging from standing puddles to foundation erosion, swollen wood beams, and mold and mildew growth. No matter which sign you’ve spotted, the first step is the same: reach out to our basement waterproofing experts without delay!

Based on a thorough evaluation of your home, we’ll recommend a combination of interior and exterior waterproofing systems: excavation, perimeter drainage, French drains, structural foundation repairs, sump pump replacement, and more.

Best of all?

Each of our interior and exterior services is supported by the industry-leading affiliations and customer-driven amenities of our family-owned business—one of the best waterproofing companies in the region! We always provide:


  • The built-up knowledge of 55+ years of hands-on experience.
  • Fully trained, in-house waterproofing teams.
  • EPA Lead-Safe Certification, IICRC certification, and Basement Health Association membership.
  • Customized waterproofing solutions based on your property size, age, build, and more.
  • Lifetime guarantees for your satisfaction.
  • Convenient financing for qualifying homeowners, including 0%.


Request a Free Quote for Customized Exterior Basement Waterproofing

At Basement Waterproofing Solutions, we don’t shy away from extra work—but we do strive to respect our clients’ budgets and preferences above all. If you’d like a complete exterior basement waterproofing system, we can make it happen for a competitive price! If you want something less intrusive yet still effective, we can do that, too.

To review the many choices available for your custom basement waterproofing service, give us a call today! You can also sign up for your free consultation and quote by filling out our online form now.

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    Excellent service. This was the second time we hired them. Our French Drain system was seriously damaged by a flooring contractor. They performed the repair in less than a day at a fair price. Highly recommend.
    Our basement had block and mortar cracks in areas along two walls. Never had water penetration, nor bowing. Called three foundation repair companies for their assessment & solutions. Was not comfortable with their input: seemed excessive and didn't solve the aesthetics issues. Then, I hired a structural engineer, who told me what was really needed, and asked him for names of people he trusts. I called Sal.