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Best basement waterproofing pros near Clermont, NY

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    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Clermont - 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 Clermont, 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%
8 neighbors recently requested a quote
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 Clermont, 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
24 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Groundworks
Groundworks
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Clermont, 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

241 neighbors recently requested a quote
Boss Pro Plumbing & Heating
4.7(
96
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Clermont, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Hiring Boss Pro Plumbing was the best decision I have made. I called them to help repair my tankless water heater, and they did an impeccable job. Will definitely keep them in mind for the future."
Response time4 hrs
Response rate97%
1 neighbors recently requested a quote
Diversified Trades
4.6(
15
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Clermont, 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
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for SMS Paving
SMS Paving
3.9(
8
)
Basement Drainage Channels - Install

Serving Clermont, NY and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Replaced a pipe leading to our septic that was in bad shape. He was friendly and professional and cleaned up the area nicely before leaving."
New Driveway in Progress
Top Soil Delivered
Response time2 days
12 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for HNI Builders
HNI Builders
2.9(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Clermont, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

Serving the Hudson Valley from new construction to emergency services. \nOur services begin with a free consultation and a detailed estimate.\nThe end result will be a turn-key package, ready for your enjoyment. \n\nCheck out our Instagram and website at www.HNIBuilders.com

Kitchen Renovation
Family Room Renovation
Dining Room Renovation
Kitchen Remodel
Kitchen Remodel

+20

Response time3 days
Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

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.

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

Interlocking garage tiles made with PVC are the most effective for garages with past issues of humidity and flooding because damp concrete is not suitable for paint. Epoxy coating is also water-resistant and can prevent mold buildup. Finally, porcelain tiles are a wonderful option for wet conditions if your budget allows.

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

The Clermont, NY homeowners’ guide to basement waterproofing services

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