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Best basement waterproofing pros near Wappingers Falls, NY

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Top-Rated Basement waterproofing pros in Wappingers Falls - Updated Nov 2026

Avatar for Basement Systems Of New York
Basement Systems Of New York
4.3(
42
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"The foundation was shifting. They drilled holes, put anchors. They put in a moisture barrier. They totally remedied it. They were professional. They have a whole team of architects. They were great! I recommend them to anyone who has basement problems. Very timely, professional."
Pouring A New Slab At Our Office - Bullville, NY
Calling A Last Minute Audible To Install A New Concrete Slab - Liberty, NY
Waterproofing A Walkout Basement With Our Patented Two-Stage Waterproofing System - Pine Bush, NY
Installing An Interior Waterproofing System With A Gravity Discharge - Holmes, NY
Knocking Down And Rebuilding A Foundation Wall - Kiamesha Lake,  NY

+7

Response time1 day
19 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Tigasi Home Improvement LLC
Tigasi Home Improvement LLC
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I contacted Fausto from Tigasi Insulation to discuss a project in my basement. He arrived on time, and from the beginning, I could tell that he was a professional who takes pride in his work. At the end of the job, Fausto personally asked me to inspect the work that had been completed. I was very impressed with the quality of his work and the excellent job he did. I highly recommend Fausto and Tigasi Insulation to anyone looking for professional and reliable service. Thank you, Fausto, for the great work!"
8 neighbors recently requested a quote
Avatar for Greenstone Waterproofing
Greenstone Waterproofing
4.5(
153
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"Juan, the owner of Greenstone Waterproofing, stood by his workmanship and replaced faulty concrete that had unfortunately been affected by rain after the initial pour. Thank Juan for standing by your workmanship."
old wood steps
 BEFORE Crawl Spaces
 concrete
 drywall installation
old wood steps

+73

Response time1 day
27 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hudson Valley Landscaping & Drainage
Hudson Valley Landscaping & Drainage
4.6(
32
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"After my wife and I interviewed other contractors to rectify a very difficult basement flooding problem, we met with Marc the owner of this company: (HVL&D). Everything had to be done; repairing the foundation, creating inside drains and installing two sump pumps are only some of the things that had to be done. We are a working family who has done most of all home repair work ourselves, but knew when we had met our match. HVL&D had ALL equipment needed and was able to get all the parts needed very fast! He not only accomplished what he set out to do but re-landscaped everywhere all his crew worked and went above what we paid them to do. They were extremely neet and professional. These are the guys to call for any water issues in the yard and home. Will probably have them build a deck for us when ready! VERY capable folks. They give you what you pay for!"
Walkway
Tree take down
Finger Drains
Walkway and Steps
Tree take down

+31

Response time2 hrs
Response rate86%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.9(
13
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Wappingers Falls, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The gentleman who came to my home were absolutely great! Explained everything and made sure I was happy with the work every step of the way. I was nervous in the beginning but my fear subsided after Robert Charlesworth, Marcelo largo, Isaiah belcher and Johnathon Lopez made for a great experience. The attention to detail and dust control, tapping off areas they felt I wouldn’t want getting dusty exceeded my expectations! Thank you for your hard work and kindness. Trucks looked awesome new as well as tools and equipment. Great job guys!!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

442 neighbors recently requested a quote
Avatar for High Tech Concrete & Excavation, Inc
High Tech Concrete & Excavation, Inc
4.9(
36
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"We had such a horrible time trying to find a solution to our finished basement taking on water a second time just after we redid our floors. After several estimates from people offering very outrageous solutions and prices, High Tech Concrete & Excavation reached out to us. We took a chance and were not disappointed in the slightest! Jimmy was great - good communication, fantastic and quick work, and VERY reasonable pricing which both my husband and I greatly appreciated. He was very honest with his estimate and actually cared to look at all points that were affected in the house instead of just outside. He even took time during their work to show me issues they found with our foundation and offered to fix them while he was here. It's been 3 months and absolutely no water has found its way into our finished basement We'll definitely be keeping their card and calling them back in the springtime to finish our driveway and for any other work we may need. You wont be disappointed!"
Commercial flat work NYC
Flat work in NYC
Flat work in NYC
Flat work in NYC
Flat work in NYC

+167

Response time9 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for At Ease Excavation
At Ease Excavation
5.0(
13
)
Basement Drainage Channels - Install

Serving Wappingers Falls, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a local Excavating Contractor that strives for customer service with a quality outcome. \n\nWe specialize in: Land Clearing, Land Management (thinning out property), Grading, Drainage of all types, Retaining Walls, most all landscaping projects. \n\nWe are a Veteran-Owned small business with a small tight-night hard working crew. We work hard to provide quality work that can put your mind at ease.

Excavating Project
Excavating Project
Excavating Project
Small residential land clearing
Excavating Project

+11

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Typically, waterproofing a basement should last up to 10 years. However, it’s worth noting that with proper maintenance and depending on the waterproofing method and installation quality, you can probably squeeze another decade out of it.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Yes, water coming up from the floor should be treated as an emergency. If you're unable to either identify or stop the source of the water on your own, contact an emergency plumber right away. In addition to harming your flooring, standing or pooled water can lead to water-damaged concrete.

The Wappingers Falls, NY homeowners’ guide to basement waterproofing services

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