Top-rated basement waterproofing pros.

Best basement waterproofing pros near Poestenkill, NY

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TRUSTED BY POESTENKILL, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon34
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Poestenkill - Updated Nov 2026

Avatar for Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
4.6(
107
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Poestenkill, NY and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Warranties offered

"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."
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SaniDry Sedona Dehumidifer
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+9

Response time12 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for All Dry Basement
All Dry Basement
4.2(
22
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Poestenkill, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Having to go through water problems in a basement is stressful but I am so glad I went with this company. Every person I interacted with was competent and professional. Larry was my first point of contact and he was incredibly knowledgeable and contacted me regularly to check in. I had scheduled multiple quotes but Larry sold me instantly because of his knowledgeable and straightforward communication. Todd, the owner, was so kind and you can tell how thorough he is about the work he does. He took the time to explain things to me and even catch things outside their job scope to make me aware of. He was incredibly fair with the pricing of the job. Nick and Dave were the two I interacted with the most because they did a majority of the labor. They were the best. They were respectful and knowledgeable. They took a lot of time to keep me updated and offer guidance for the long term care of my home. Having them working in my home never felt inconvenient. I could not have been more pleased with them or their work. I would highly recommend this company and the team they have assembled. Thank you for saving my home!"
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+7

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for LaBello's Masonry and Waterproofing, LLC
LaBello's Masonry and Waterproofing, LLC
3.5(
186
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Poestenkill, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Chad, and his team, did a fantastic job on the foundation of my home. They were very professional, polite, and did a very thorough job. His pricing was very fair with high quality workmanship. I highly recommend LaBello's Masonry and Waterproofing."
LaBellos Masonry
Foundation Repair
Basement and foundation
Exterior block wall
Exterior waterproofing

+1

Response time7 hrs
65 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Groundworks
Groundworks
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Poestenkill, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

"We cannot say enough good about Dylan, Seth and Tim. 3 very hard workers. Lifting heavy heavy loads of concrete and stone up my and down my cellar and porch steps. They never stopped for breaks. Great workers. Respectful and pleasant and knew their job requirements. Very careful with doors, floors etc It?s a messy job. ThankYou"
Foundation
Foundation
Foundation
Foundation
Foundation

+14

224 neighbors recently requested a quote
Avatar for R & R Masonry
R & R Masonry
4.2(
60
)
Basement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Poestenkill, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Randy was prompt and professional. He waterproofed my basement walls and replaced my basement windows. He did outstanding work within the time frame he had projected. I have already recommended him to friends who need similar work done. I look forward to working with him again."
Our work
Our work
Our work
Our work
Our work

+11

Response time2 days
60 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for XXL Contracting
XXL Contracting
3.7(
25
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Poestenkill, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

XXL Contracting proudly serves Albany, New York and the surrounding communities with reliable concrete, masonry, and foundation solutions. With more than 15 years of combined experience, owner Jason Hacker Sr. is personally involved and on-site at every job to ensure quality workmanship and clear communication from start to finish.\n\nXXL Contracting specializes in concrete flatwork, driveways, patios, walkways, steps, floors, stamped concrete, foundations, foundation repair, waterproofing, tuckpointing, brick work, stone work, and other residential and commercial masonry services. Whether you are installing new concrete, restoring existing structures, or addressing water intrusion issues, the team is committed to delivering durable results built to last.\n\nFor dependable service throughout the Albany area, contact Jason Hacker Sr. and XXL Contracting at (518) 590-4194.\n

19 neighbors recently requested a quote
Recommended by88%of homeowners
Ritmo Construction, LLC
4.3(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Poestenkill, NY and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

With over 10 years of experience, Ritmo Construction, LLC, is the place for all of your addition, and remodeling needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We develop lasting relationships, so that the next time service is needed, there is no question on who to call. Satisfaction guaranteed! Call us today!

Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. 

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.

A moisture or vapor barrier helps separate the warm air inside your home from the cold air outside of it. Without it, your walls could collect condensation, mold, or other damage. Check your local building codes to see if including an interior vapor barrier is necessary for your building project or renovation, especially for rooms that are likely to be humid, like bathrooms.

The Poestenkill, NY homeowners’ guide to basement waterproofing services

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