Top-rated basement waterproofing pros.

Best basement waterproofing pros near Hoosick, NY

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Top-Rated Basement waterproofing pros in Hoosick - 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 Hoosick, NY and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Warranties offered

"⭐⭐⭐⭐⭐ We had Adirondack Basement Systems come to our home to lift our foundation, and we could not have been happier with the experience. Mikey, the foreman, and Justin, the installer, were absolutely fabulous from start to finish. Both were professional, friendly, knowledgeable, and incredibly efficient. They took the time to make sure the job was done right, kept us informed throughout the process, and made what could have been a stressful home repair feel completely manageable. It is so refreshing to have a crew come into your home who clearly takes pride in their work and also genuinely cares about the customer experience. Mikey and Justin represented Adirondack Basement Systems exceptionally well. We would absolutely recommend both of them, as well as Adirondack Basement Systems, to anyone needing foundation or basement work. Five stars all around. Thank you, Mikey and Justin, for such a positive experience!"
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SaniDry Sedona Dehumidifer
Additional Photos
Additional Photos
Additional Photos

+9

Response time12 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for All Dry Basement, LLC
All Dry Basement, LLC
4.7(
26
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hoosick, NY and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"J Sawin Whitehall NY Todd and Brian did an excellent job waterproofing my basement .Doug H did the evaluations and measurements . They completed the job and left the basement in great condition . So wonderful to have a Dry Basement . Even my allergies have improved ."
Basement Wall Panels
Basement Wall Panels
Basement Wall Panels
Bowed Wall Repair
Bowed Wall Repair

+27

Response time2 days
Recommended by100%of homeowners
Rimco Spray Foam Insulation and Weatherization
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hoosick, NY and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"We have a basement that looks like new. The walls are all newly water-proofed, foundation cracks are sealed, and ceiling joist gaps are filled in to help increase energy efficiency. It is a huge relief to know that our water issues have been addressed."
Response time2 days
Response rate98%
Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hoosick, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"My rear facade wall was falling apart, there was apparent deterioration, cracks falling apart. I was recommended to High Tech by our community board. Scaffold was used for this project. They chipped out the 4-story facade and applied wire-mash. First coat of cement was for curing and the second coat was  the finishing coat. The finishing coat was very finely re-finished. The back-wall was waterproofed with thoro-coat.  My roof was leaking as well at multiple places, bubbles had been formed with water seeping in, leaving into my kitchen. The weather was very rainy and stormy at that time and thanks to High Tech they repaired my roof by placing a new layer roof on top of the existing roof and stopped the leak. High Tech remains as one of the top recommended company in our community board."
Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
Avatar for Premier Plumbing & Drain
Premier Plumbing & Drain
4.3(
12
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hoosick, NY and surrounding areas

In business since 2021

Emergency services offered

Warranties offered

"Dan was able to come out on a Sunday very last minute to work on a clogged sink for my mom. He was beyond professional during our communication. Not only did he do a fantastic job, he kept me in the loop the whole way through. He was very thorough and clean (my mom is clean/neat freak). I would absolutely recommend him to others and will use him again."
Response time12 hrs
Recommended by90%of homeowners
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Basement Waterproofing FAQs, answered by experts

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

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.

“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.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

The Hoosick, NY homeowners’ guide to basement waterproofing services

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