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Foundation, basement or crawlspace waterproofing / encapsulation pros in New Windsor

Avatar for Contractors' Waterproofing
Contractors' Waterproofing
2201 Crompond Road
4.99(
51
)
Approved Pro
Contractors' Waterproofing
2201 Crompond Road
4.99(
51
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 local quotes requested

With over 30 years of experience serving the Westchester and surrounding area, Contractor's Waterproofing Corp is your solution for all your waterproofing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Gregg and his team were absolutely amazing! The work was done, efficiently, exactly to spec, professionally, and right on budget! I recommend this company with the highest endorsement! "

Jackie B on May 2025

With over 30 years of experience serving the Westchester and surrounding area, Contractor's Waterproofing Corp is your solution for all your waterproofing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Gregg and his team were absolutely amazing! The work was done, efficiently, exactly to spec, professionally, and right on budget! I recommend this company with the highest endorsement! "

Jackie B on May 2025


Avatar for The Home Transformer of NY
The Home Transformer of NY
2637 Route 17M
4.08(
6
)
Approved Pro
The Home Transformer of NY
2637 Route 17M
4.08(
6
)
Approved Pro
Customers say: Quick response
36 local quotes requested
9 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in basement remodels but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

""

Phil P on February 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in basement remodels but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

""

Phil P on February 2024


Zammiello Construction
6 Johns Boulevard Extention
4.70(
38
)
Approved Pro
Zammiello Construction
6 Johns Boulevard Extention
4.70(
38
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Zammiello Construction is your one stop for all your landscaping needs. We take the same pride in our work as you take in your home. Call Zammiello Construction today! We are based in Poughkeepsie, NY, and also work in surrounding areas.

"Kevin and his crew did an amazing job. He went above and beyond. Hes a true professional that knows what he's doing. If youre thinking if you should hire him or not you definitely should! I can't say enough good things."

Brian J on April 2025

Zammiello Construction is your one stop for all your landscaping needs. We take the same pride in our work as you take in your home. Call Zammiello Construction today! We are based in Poughkeepsie, NY, and also work in surrounding areas.

"Kevin and his crew did an amazing job. He went above and beyond. Hes a true professional that knows what he's doing. If youre thinking if you should hire him or not you definitely should! I can't say enough good things."

Brian J on April 2025


Avatar for First Choice Waterproofing, LLC
First Choice Waterproofing, LLC
20 Cambridge Drive. Suite 2G
4.66(
97
)
Approved Pro
First Choice Waterproofing, LLC
20 Cambridge Drive. Suite 2G
4.66(
97
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
95 local quotes requested

At First Choice Waterproofing, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The crew did a great job. Arrived on time and worked through till finished. They removed all garbage and left the area looking spotless. After a heavy rain, the garage was perfectly dry and has remained so. I would highly recommend them."

Sheila C on April 2025

At First Choice Waterproofing, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The crew did a great job. Arrived on time and worked through till finished. They removed all garbage and left the area looking spotless. After a heavy rain, the garage was perfectly dry and has remained so. I would highly recommend them."

Sheila C on April 2025


Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
160 East Searsville Road
4.92(
37
)
Approved Pro
Diggs Building Technologies Corp.
160 East Searsville Road
4.92(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 local quotes requested

Owner operated, our company has been serving the Greater Hudson Valley area for over 25 years now. Water damage can be extensive and we are here for the challenge your water issue brings. Water damage will only get worse the longer the issue is ignored. Call us TODAY to get a quote on repairing your water issues before they become major. County of Rockland License No. H-12200-A6-00-00 County of Westchester License No. WC-28482-H16

"Very experienced and professional."

Jeffrey L on June 2024

Owner operated, our company has been serving the Greater Hudson Valley area for over 25 years now. Water damage can be extensive and we are here for the challenge your water issue brings. Water damage will only get worse the longer the issue is ignored. Call us TODAY to get a quote on repairing your water issues before they become major. County of Rockland License No. H-12200-A6-00-00 County of Westchester License No. WC-28482-H16

"Very experienced and professional."

Jeffrey L on June 2024


Avatar for Greenstone Waterproofing
Greenstone Waterproofing
35 Sunny Knoll Drive
4.79(
130
)
Approved Pro
Greenstone Waterproofing
35 Sunny Knoll Drive
4.79(
130
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

Greenstone Waterproofing, is located in Poughkeepsie, New York. We specialize in waterproofing services, concrete walkways in the area, and we look forward to taking your phone call. Thank you.

"Greenstone Waterproofing is a quality company. They responded quickly and offered a cost effective solution that solved our water leakage in our basement. We would definitely recommend Greenstone to handle these issues."

Robert U on January 2025

Greenstone Waterproofing, is located in Poughkeepsie, New York. We specialize in waterproofing services, concrete walkways in the area, and we look forward to taking your phone call. Thank you.

"Greenstone Waterproofing is a quality company. They responded quickly and offered a cost effective solution that solved our water leakage in our basement. We would definitely recommend Greenstone to handle these issues."

Robert U on January 2025


Bienskie Excavating & Trucking
185 Glenmere Road
4.90(
65
)
Approved Pro
Bienskie Excavating & Trucking
185 Glenmere Road
4.90(
65
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

We pride our company on reliability, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Call us today � Bienskie Excavating & Trucking!

"Provided fast service. No drama."

John M on May 2021

We pride our company on reliability, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Call us today � Bienskie Excavating & Trucking!

"Provided fast service. No drama."

John M on May 2021


Luis & Sons Landscaping and Construction, Inc.
55 Kings Ferry Rd
4.80(
64
)
Approved Pro
Luis & Sons Landscaping and Construction, Inc.
55 Kings Ferry Rd
4.80(
64
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

"Luis came to our home to look at the project. As he walk around the area, he was informing us how the job was going to be done and the outlook of the final product. We received his estimate, in writing, unlike some other companies, where they gave us a verbal estimate and no outlined cost of the various labor and supplies required. Our project to remove an above ground pool, wooden retaining wall, and restoring the land as it was before the pool was installed. Great job and always on time."

Miguel G on May 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

"Luis came to our home to look at the project. As he walk around the area, he was informing us how the job was going to be done and the outlook of the final product. We received his estimate, in writing, unlike some other companies, where they gave us a verbal estimate and no outlined cost of the various labor and supplies required. Our project to remove an above ground pool, wooden retaining wall, and restoring the land as it was before the pool was installed. Great job and always on time."

Miguel G on May 2024


Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.80(
35
)
Approved Pro
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.80(
35
)
Approved Pro
Customers say: Quick response
123 local quotes requested
38 years of experience

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024


Avatar for Creative Touch Landscaping & Home Improvement, Inc.
Creative Touch Landscaping & Home Improvement, Inc.
1450 State Rte 52
5.00(
19
)
Approved Pro
Creative Touch Landscaping & Home Improvement, Inc.
1450 State Rte 52
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"From the beginning of my process to emailing and getting the proposals the service was exceptional! Each and everyone even Will responded to my many questions with professionalism and patience. I will use them each and every time for all my project needs! Thank you! Quiana"

Quiana V on December 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"From the beginning of my process to emailing and getting the proposals the service was exceptional! Each and everyone even Will responded to my many questions with professionalism and patience. I will use them each and every time for all my project needs! Thank you! Quiana"

Quiana V on December 2023

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in New Windsor, NY

Standing water in your crawl space won’t disappear on its own. Keep the drainage clear, ensure the vents are working properly, and run a dehumidifier to control moisture levels. If dampness lingers, mold, wood rot, and foundation cracks can follow. Act quickly and call a pro to protect your home’s structure and indoor air quality.

Disinfecting a crawl space requires a methodical approach. First, clear all debris and remove old liners and insulation to eliminate contaminants. Then, apply a strong bleach solution or borate spray to eradicate mold spores and mildew. Ensuring complete surface coverage and allowing ample drying time establishes a sanitary environment and prevents future infestations.

A crawl space serves vital functions by providing access to essential systems, including electrical wiring, plumbing, and HVAC ducts. It also offers a buffer zone that aids in moisture control and protects underlying structural components. 

Yes, crawl space encapsulation is a worthwhile investment in protecting your home. Crawl space encapsulation locks out moisture, controls humidity, and blocks pests and harmful pollutants like radon gas. Those benefits boost indoor air quality and protect beams, joists, and insulation, giving your home long‑term structural stability and safeguarding your family’s health.

Prevention is the best way to keep water out of your crawl space. A dehumidifier and sump pump can help control moisture levels, but grading the landscape to redirect water away from the foundation is most important. Additionally, seal foundation cracks and install reliable drainage systems such as a French drain to maintain a consistently dry environment.

Yes, repairing your crawl space foundation is critical, regardless of how minor the issue may seem. Foundation problems arise from enduring moisture, water intrusion, and unstable soil, which can lead to significant structural damage if left unaddressed. Hiring a licensed structural engineer or foundation repair professional guarantees your home’s long-term stability and safety while preventing escalating repair costs.

The New Windsor, NY homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
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How much a foundation costs depends mainly on its size and specific material. This guide can help you plan your project budget.
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Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.
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Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
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Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
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Jun 24, 2025
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Discover how much it costs to install a French drain based on the size, accessibility, depth, landscape condition, and labor rates.
crawl space prepared for an encapsultion
Mar 20, 2025
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Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
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