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TRUSTED BY MILLBROOK, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Millbrook

Avatar for Greenstone Waterproofing
Greenstone Waterproofing
4.5(
151
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Millbrook, NY and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"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."
old wood steps
 BEFORE Crawl Spaces
 concrete
 drywall installation
old wood steps

+73

Response time1 day
22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for High Tech Concrete & Excavation, Inc
High Tech Concrete & Excavation, Inc
4.9(
36
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Millbrook, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"we had our foundation paraged (repair job). The team was professional, friendly and careful with our plants. Service was impeccable and provided in a timely fashion, Appropriate care was given to ensuring we didn't have adverse effects from the torrential rainstorm which happened in the middle of the project!"
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%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Millbrook, 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

293 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

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

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

The Millbrook, NY homeowners’ guide to basement waterproofing services

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