Get matched with the best Basement Waterproofing pros in Bellmore, NY

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American Build & Restoration Solutions

★ ★ ★ ★ ★ 4.8 (9 reviews)

Plainview, NY 11803

3 projects

American Build & Restoration Solutions specializes in insurance rebuilds, offering comprehensive residential and commercial disaster restoration services. We prioritize client advocacy while collabora...

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Build in Nyc - Basement Waterproofing in New York City, NY

Build In Nyc

★ ★ ★ ★ ★ 4.8 (8 reviews)

New York City, NY 10036

4 projects

BUILD IN NYC features a skilled and certified team of dedicated craftsmen and specialists known for their exceptional quality of work. We prioritize your satisfaction above all, ensuring that every pr...

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KH Property Management - Basement Waterproofing in Bedford, NY

KH Property Management

★ ★ ★ ★ ★ 4.6 (8 reviews)

Bedford, NY 10507

2 projects

KH Property Management is dedicated to meeting your home construction needs with the utmost care and professionalism. We prioritize honesty, integrity, and exceptional service in all our business deal...

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Bestnyrestoration - Basement Waterproofing in Bronx, NY

Bestnyrestoration

★ ★ ★ ★ ★ 4.6 (8 reviews)

Bronx, NY 10469

1 project

Best NY Restoration is a reputable construction firm located in NYC, specializing in roofing, masonry, driveways, fences, siding, and waterproofing. We are committed to delivering exceptional workmans...

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ET General Construction Inc. - Basement Waterproofing in Brooklyn, NY

ET General Construction Inc.

★ ★ ★ ★ ★ 4.7 (7 reviews)

Brooklyn, NY 11213

10 projects

ET General Construction Inc., a family-owned general contractor based in Brooklyn, has been providing complete renovation services in NYC since 1998. With over 25 years of experience and 1,000 success...

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Profix Home Improvement

★ ★ ★ ★ ★ 4.6 (7 reviews)

Staten Island, NY

Profix Home Improvement has proudly served the five boroughs of New York for over 19 years, specializing in roofing, siding, gutters, and basement finishing. We are committed to delivering exceptional...

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Hampton Bay Construction - Basement Waterproofing in Bohemia, NY

Hampton Bay Construction

★ ★ ★ ★ ★ 4.7 (6 reviews)

Bohemia, NY 11716

20 projects

Hampton Bay Construction, a recognized leader in remodeling, has consistently provided exceptional construction and design services for residential projects. Specializing in major remodels, such as ad...

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P. F. E. Patino Painting Inc. - Basement Waterproofing in Ossining, NY

P. F. E. Patino Painting Inc.

★ ★ ★ ★ ★ 4.7 (6 reviews)

Ossining, NY 10562

8 projects

Since 2000, P. F. E. Patino Painting Inc. has established a reputation for integrity and professionalism. Initially focused on painting, we now offer comprehensive general contracting services. Our in...

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Evolution General Contracting - Basement Waterproofing in Northport, NY

Evolution General Contracting

★ ★ ★ ★ ★ 4.5 (4 reviews)

Northport, NY 11768

10 projects

Evolution General Contracting, a certified Woman Business Enterprise in Long Island, NY, is reshaping the construction landscape. As a women-owned design-build firm, we excel in delivering high-qualit...

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Jay-Quinones Contracting Inc. - Basement Waterproofing in Bayville, NY

Jay-Quinones Contracting Inc.

★ ★ ★ ★ ★ 5.0 (2 reviews)

Bayville, NY 08721

29 projects

Jay-Quinones Contracting Inc. has over 20 years of expertise in commercial and residential alterations in New York City. Renowned as one of Staten Island's premier construction companies, we deliver h...

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Verified Reviews for Basement Waterproofing pros in Bellmore, NY

*The Growcycle rating for Basement Waterproofing companies in Bellmore, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on July 12, 2026

Sara Johnson

Reviewed in December 2025

I had a great experience with this service. They completed my basement remodel on time and within budget. Very pleased with the craftsmanship!

Rivertown General Contracting, LLC Request a quote

Sarah Mitchell

Reviewed in June 2025

The team handled our bathroom update efficiently and effectively. Everything came together beautifully, and they were great at communicating throughout the process.

ET General Construction Inc. Request a quote

Christina Vargas

Reviewed in July 2025

I had a fantastic experience with their team. They transformed my backyard into an outdoor paradise. Highly recommend their services!

Stone Creations of Long Island Pavers & Masonry Request a quote

Sarah Williams

Reviewed in November 2025

Kh Property Management has been a lifesaver! They manage my properties perfectly and make my life so much easier. Truly a great team to work with!

KH Property Management Request a quote

Emily Davis

Reviewed in January 2026

The team I worked with was exceptional. They listened to my ideas and provided great suggestions. The project turned out beautifully, and I highly recommend their services.

Cascella & Sons Construction Corp. Request a quote

Cost Guide

How much does Basement Waterproofing cost in Bellmore, NY?

Typical basement waterproofing projects in Bellmore, NY range from $1,500 to $6,000, with most homeowners paying around $3,000.

$1,500

$3,000 Typical cost in Bellmore, NY

$6,000

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Sq Ft $10–$15

Per Linear Ft $5–$10

Per Project $1,500–$6,000

Last updated: April 2026

Basement waterproofing services in Bellmore typically range from $1,500 to $6,000, with an average cost of around $3,000. The cost largely depends on the size of the basement, the extent of moisture issues, and the type of waterproofing system employed, such as interior or exterior solutions.

Local contractors in Bellmore usually charge between $75 and $120 per hour for labor. Most waterproofing projects require permits from the Bellmore Building Department, especially if they involve significant excavation or structural changes, which can add to the overall cost with permit fees ranging from $100 to $500.

When comparing basement waterproofing quotes in Bellmore, focus on warranties and the reputation of the contractors to ensure long-lasting protection against water damage.

What affects the cost in Bellmore, NY?

Bellmore Labor Rates

Licensed waterproofing contractors in Bellmore charge $75–$120/hr, reflecting the demand for skilled labor in the area. Rates may vary based on the contractor's experience and the complexity of the job.

Permits & Inspections

Most significant basement waterproofing work in Bellmore requires permits from the Bellmore Building Department, particularly for excavation or drainage systems. This can add additional costs and time to the project.

Material Selection & Quality

The choice of waterproofing materials can affect the overall project cost by 10–20%. Higher-quality materials may have a higher upfront cost but can provide better long-term protection against water damage.

Seasonal Demand & Scheduling

In Bellmore, basement waterproofing is typically in higher demand during the rainy season in spring and fall. Homeowners are encouraged to schedule services during the drier months for potentially better pricing and availability.

Frequently Asked Questions About Basement Waterproofing in Bellmore, NY

How do I choose the right waterproofing contractor in Bellmore?

Choosing the right waterproofing contractor in Bellmore involves researching local professionals and checking their credentials. Look for contractors with experience in basement waterproofing and positive customer reviews. Verify that they are licensed and insured, which protects you during the project. Request quotes from multiple companies to compare services and pricing. It's also helpful to ask about their warranty policies and the materials they use, ensuring you choose a contractor who stands behind their work.

How long does the basement waterproofing process take?

The duration of the basement waterproofing process in Bellmore can vary depending on the method used and the condition of your basement. Typically, interior waterproofing can take a day or two, while more comprehensive solutions, like exterior waterproofing, may take several days. Factors such as the size of the basement, the extent of the work required, and weather conditions can also affect the timeline. A professional contractor can provide a more accurate estimate based on your specific project.

What are the signs that my basement needs waterproofing?

Signs that your basement in Bellmore may need waterproofing include visible water stains on walls, a musty odor, or peeling paint. Additionally, if you notice dampness, mold growth, or puddles forming during heavy rain, it's a clear indication that water is penetrating your basement. Cracks in the foundation or walls can also signal potential water issues. Addressing these signs promptly is crucial to prevent more extensive damage and costly repairs in the future.

What methods are used for basement waterproofing?

In Bellmore, common methods for basement waterproofing include interior sealants, exterior drainage systems, and sump pump installation. Interior sealants create a barrier against moisture on walls and floors, while exterior drainage systems direct water away from the foundation. Sump pumps are used to remove any water that does accumulate in the basement. A professional will assess your specific situation and recommend the best approach based on your basement's condition and the local environment.

Will basement waterproofing increase my home's value?

Yes, investing in basement waterproofing can increase your home's value in Bellmore. A dry, usable basement adds valuable square footage and enhances the overall functionality of your home. Prospective buyers are often wary of water issues, so having a waterproofed basement can make your property more attractive and marketable. Additionally, it helps prevent potential problems like mold growth and structural damage, providing peace of mind for both you and future homeowners.

Common Basement Waterproofing services and their costs

Typical pricing in Bellmore, NY by service type.

Interior Waterproofing Solutions

Common Methods

Method	Cost Range
Interior Drainage System Installation of a drainage system to prevent water accumulation.	$1,500–$3,500
Sealant Application Application of waterproof sealants on walls and floors.	$500–$1,500
Sump Pump Installation Installation of a sump pump to remove water.	$800–$2,000
Wall Crack Repair Repair of cracks to prevent water entry.	$300–$800

Exterior Waterproofing Solutions

Advanced Methods

Method	Cost Range
Exterior Drainage System Installation of a drainage system around the foundation.	$2,500–$6,000
Foundation Waterproofing Membrane Application of a waterproof membrane on foundation walls.	$1,500–$4,000
Grading & Landscaping Adjusting the landscape to improve drainage away from the foundation.	$1,000–$3,000
Excavation for Waterproofing Excavation to install a new waterproof system.	$2,000–$5,000

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Basement Waterproofing pros in Bellmore, NY

Sara Johnson

Sarah Mitchell

Christina Vargas

Sarah Williams

Emily Davis

How much does Basement Waterproofing cost in Bellmore, NY?

What affects the cost in Bellmore, NY?

Frequently Asked Questions About Basement Waterproofing in Bellmore, NY

Common Basement Waterproofing services and their costs

Interior Waterproofing Solutions

Exterior Waterproofing Solutions

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Related services for your Basement Waterproofing project

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