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    Average homeowner rating
  • Verified reviews icon42
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in West Nyack, NY

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

*The HomeAdvisor rating for Basement Waterproofing companies in West Nyack, 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 September 06, 2025

Basement waterproofing pros in West Nyack

JLL Painting & Home Improvements Inc

Lake Nanuet Drive
5.00(
6
)

JLL Painting & Home Improvements Inc

Lake Nanuet Drive
5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JLL Painting Home Improvements. It is a Residential interior and exterior painting company based in Rockland County, NY? and NJ. We are a complete home improvement contractor for Residential and commercial projects Needs. Call (845) 445-4063 JLL Painting, on its high quality, offers a full range of interior and exterior services carpentry, Roof installation and repair, Deck building and repair, power washing service, and drywall installation & Repair in residential homes and commercial buildings. Fully Licensed and insured, working in Westchester and Rockland County, NY, and NJ. JLL Painting offers a different approach to helping you enhance the look of your home and business location. The company's overall objective is to ensure every project is completed to your specifications. From residential houses & condos to commercial buildings, there is no job too small for JLL Painting. Owner Jose has been in the painting and home improvement business for over 15 years and prides himself on going above and beyond to achieve superior results for his clients. Contact Us Call (845)-445-4063 to Request a Free Quote. Email [email protected] www.jllpaintings.com

"Jose & his men were excellent in every way. They repaired watered stained ceiling perfectly. Had a bedroom completely painted… again they did an outstanding job. In addition to sealing & staining the deck, jose also fixed the shed door & mailbox post. Such professionals & so pleasant to work with. I cannot praise the JLL Company enough. Would definitely hire Jose again."

Roseanne M on July 2022

JLL Painting Home Improvements. It is a Residential interior and exterior painting company based in Rockland County, NY? and NJ. We are a complete home improvement contractor for Residential and commercial projects Needs. Call (845) 445-4063 JLL Painting, on its high quality, offers a full range of interior and exterior services carpentry, Roof installation and repair, Deck building and repair, power washing service, and drywall installation & Repair in residential homes and commercial buildings. Fully Licensed and insured, working in Westchester and Rockland County, NY, and NJ. JLL Painting offers a different approach to helping you enhance the look of your home and business location. The company's overall objective is to ensure every project is completed to your specifications. From residential houses & condos to commercial buildings, there is no job too small for JLL Painting. Owner Jose has been in the painting and home improvement business for over 15 years and prides himself on going above and beyond to achieve superior results for his clients. Contact Us Call (845)-445-4063 to Request a Free Quote. Email [email protected] www.jllpaintings.com

"Jose & his men were excellent in every way. They repaired watered stained ceiling perfectly. Had a bedroom completely painted… again they did an outstanding job. In addition to sealing & staining the deck, jose also fixed the shed door & mailbox post. Such professionals & so pleasant to work with. I cannot praise the JLL Company enough. Would definitely hire Jose again."

Roseanne M on July 2022

Orange County Mechanical

3 Forester Ave
4.98(
44
)

Orange County Mechanical

3 Forester Ave
4.98(
44
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Air Conditioning, Plumbing,Heating And Complete Chimney Services. Sales, Service, Installations. 24/7 Emergency Service. Free Estimates. We Are A Family Owned And Operated Business. Owner/Operator. Over 100 Years Of Experience. All Work Is Warrantied. Our Products Are Hand Picked To Ensure Our Customers Only Have Worry Free products Installed In There homes. All Work Is Performed By Orange County Mechanical. There are no Subcontractors. All Of Our Employees Are Hand Picked To Perform The Higest Quality Of Work

"We called for an estimate and were texted almost immediately. We met with Ed, the owner and were very happy with the estimate and we scheduled the replacement right away. The employees that came to do the install were clean, professional and respectful. They explained the steps of the install and completed it in a few areas. They went as far as to put down tarps to protect our floors. The install went flawlessly and we were very happy. The new system is much quieter than the old one. We would recommend them to anyone."

Mary B on October 2021

Air Conditioning, Plumbing,Heating And Complete Chimney Services. Sales, Service, Installations. 24/7 Emergency Service. Free Estimates. We Are A Family Owned And Operated Business. Owner/Operator. Over 100 Years Of Experience. All Work Is Warrantied. Our Products Are Hand Picked To Ensure Our Customers Only Have Worry Free products Installed In There homes. All Work Is Performed By Orange County Mechanical. There are no Subcontractors. All Of Our Employees Are Hand Picked To Perform The Higest Quality Of Work

"We called for an estimate and were texted almost immediately. We met with Ed, the owner and were very happy with the estimate and we scheduled the replacement right away. The employees that came to do the install were clean, professional and respectful. They explained the steps of the install and completed it in a few areas. They went as far as to put down tarps to protect our floors. The install went flawlessly and we were very happy. The new system is much quieter than the old one. We would recommend them to anyone."

Mary B on October 2021

Jag Lawn Sprinklers and Construction Inc.

394 S Ocean Ave.
No reviews yet

Jag Lawn Sprinklers and Construction Inc.

394 S Ocean Ave.
No reviews yet
28 years of experience

Jag Lawn Sprinklers & Construction Inc. is owner operated. It is a trusted outdoor landscape architect contracting company in New York that has been offering a bevy of services for homes and other establishments since 1997. We employ a team of experts who are dedicated to providing quality outdoor services to all properties in the tri-state area and Long Island. With modern construction equipment and methods, we are capable of handling all your outdoor construction needs with ease and efficiency.

Jag Lawn Sprinklers & Construction Inc. is owner operated. It is a trusted outdoor landscape architect contracting company in New York that has been offering a bevy of services for homes and other establishments since 1997. We employ a team of experts who are dedicated to providing quality outdoor services to all properties in the tri-state area and Long Island. With modern construction equipment and methods, we are capable of handling all your outdoor construction needs with ease and efficiency.

General Contracting by Liberty

2629 Route 302
5.00(
7
)

General Contracting by Liberty

2629 Route 302
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General Contracting with Disaster Restoration and New Home building from multiple divisions of a larger company. In business since 1959 serving the Hudson Valley and growing.

"great service"

Rosina S on September 2020

General Contracting with Disaster Restoration and New Home building from multiple divisions of a larger company. In business since 1959 serving the Hudson Valley and growing.

"great service"

Rosina S on September 2020

C.D. Development

No reviews yet

C.D. Development

No reviews yet
9 years of experience

C.D. Development provides small remodeling services, full restorations, new construction and everything in between. Based on the south shore of Long Island, servicing all of Long Island, New York City, Upstate New York and New Jersey.

C.D. Development provides small remodeling services, full restorations, new construction and everything in between. Based on the south shore of Long Island, servicing all of Long Island, New York City, Upstate New York and New Jersey.

Jewel Construction Company

3710 12th Ave Suite-2A
No reviews yet

Jewel Construction Company

3710 12th Ave Suite-2A
No reviews yet
39 years of experience

Jewel Construction Company a family owned construction company with a passion for creativity and innovation. From the beginning of our company till today, honesty and integrity is the main component of our business. We believe in our simple motto: High Quality job with Exceptional Customer Service. We also believe good designs, planning and good relationships with our customers make our projects unique and beautiful. We provide various types of construction services for our client like roofing, waterproofing, decking, stucco, masonry & brick work, kitchen and bathroom remodeling.We're excited to start, learn about your project, and make something beautiful together. Same day free estimate is available.

Jewel Construction Company a family owned construction company with a passion for creativity and innovation. From the beginning of our company till today, honesty and integrity is the main component of our business. We believe in our simple motto: High Quality job with Exceptional Customer Service. We also believe good designs, planning and good relationships with our customers make our projects unique and beautiful. We provide various types of construction services for our client like roofing, waterproofing, decking, stucco, masonry & brick work, kitchen and bathroom remodeling.We're excited to start, learn about your project, and make something beautiful together. Same day free estimate is available.

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FAQs for basement waterproofing projects in West Nyack, NY

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The West Nyack, NY homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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