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Verified Reviews for Basement Waterproofing pros in Ancram, NY

*The Angi rating for Basement Waterproofing companies in Ancram, 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 Ancram, 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 August 07, 2026

Find Basement waterproofing pros in Ancram

Avatar for Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
4.6(
106
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Ancram, 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."
Additional Photos
SaniDry Sedona Dehumidifer
Additional Photos
Additional Photos
Additional Photos

+9

Response time12 hrs
Response rate100%
25 neighbors recently requested a quote
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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 Ancram, NY and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"The entire team from estimate to completion were great! When an unforeseen problem arose they were responsive, punctual and thoroughly professional in taking care of the issue. What a pleasure to hire a company that takes pride in their work and making sure that the customer is completely satisfied. I highly recommend Basement Systems of New York."
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
27 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ancram, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I called the owner and he responded quickly and was able to provide a fair quote. The crew showed up on time and did great work."
Response time7 hrs
Response rate92%
6 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Ancram, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Foundation
Foundation

+14

375 neighbors recently requested a quote
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Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3.8(
407
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ancram, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Were professional and on time"
various
various
various
various
various

+5

Response time1 day
67 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Dan Mayer Design
Dan Mayer Design
3.6(
25
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ancram, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Dan Mayer’s design firm exceeded my expectations on all levels. Most importantly, Mr. Mayer was able to streamline my hodgepodge of ideas into a truly beautiful landscape that I am able to enjoy year round. I am looking forward to having him return once the construction on my guest house and pool has been completed."
Patio Build
bluestone walkway
land clearing
bluestone retread
Retaining wall

+48

43 neighbors recently requested a quote
Recommended by50%of homeowners
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Diversified Trades
4.6(
15
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Ancram, NY and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: True professional

"Greg restored one leg of a horseshoe driveway for us that another contractor had actually said was irreparable and regraded and resurfaced the entire driveway. He removed a couple dead trees and did some regrading on our yard. Weâ re very pleased with a job done quickly and with an aesthetic eye for detail."
Response time3 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Royal Services Property Maintenance
Royal Services Property Maintenance
4.5(
1
)
Basement Drainage Channels - Install

Serving Ancram, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Pleasant, and cognizant of how work was to be done."
Response time2 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Staats Masonry
Staats Masonry
4.8(
20
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ancram, NY and surrounding areas

In business since 1966

Emergency services offered

Credit card accepted

"Very professional. Had a few warm days to work so they started on a Sunday. Was kept informed as to when the were showing up an leaving. Good job straightening out the yard considering all the muck."
Additional Photos
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Additional Photos
Additional Photos

+44

Response time7 hrs
Recommended by100%of homeowners
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Avatar for Sunnyside Masonry
Sunnyside Masonry
4.8(
59
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Ancram, NY and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I love the work these guys did repointing my 100 year old house. I got several quotes, but only Aidan explained why a specific mortar was required due to the age of the bricks. Couldn't be happier. Hire these guys. Thank you!"
President Street
Landscaping & Masonry
Landscaping & Masonry
Landscaping & Masonry
Landscaping & Masonry

+25

Response time10 hrs
Response rate96%
Recommended by90%of homeowners
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Showing 1-10 of 40
Basement Waterproofing questions, answered by experts

If a crawl space isn’t vented, there can be moisture buildup, which can lead to mold damage, easily destroying the foundation of your home. A closed-off crawl space can trap heat, which can be useful in the winter, but can also trap dangerous gases and prevent clean air from entering the home through the floorboards.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

Home improvement grants are available for various groups, including individuals with very low-income housing, elderly people, older adults, and veterans. These grants can cover a range of needs, from accessibility modifications to addressing critical issues that may affect a resident's health or safety.

If you notice standing water under the deck after rainstorms, you may need a drainage system to efficiently move this water. You do not want standing water to rest against your foundation or against support posts for the deck, as this could cause significant structural problems over time. Make sure the area has proper grading, too.

The Ancram, 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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