Top-rated basement waterproofing pros.

Best basement waterproofing pros near Narrowsburg, NY

Enter your zip and get matched with up to 5 pros

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

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 Narrowsburg, 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
19 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for At Ease Excavation
At Ease Excavation
5.0(
13
)
Basement Drainage Channels - Install

Serving Narrowsburg, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a local Excavating Contractor that strives for customer service with a quality outcome. \n\nWe specialize in: Land Clearing, Land Management (thinning out property), Grading, Drainage of all types, Retaining Walls, most all landscaping projects. \n\nWe are a Veteran-Owned small business with a small tight-night hard working crew. We work hard to provide quality work that can put your mind at ease.

Excavating Project
Excavating Project
Excavating Project
Small residential land clearing
Excavating Project

+11

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Narrowsburg, 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

284 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Narrowsburg, NY and surrounding areas

Approved

Free estimates

Credit card accepted

I’ve been working in plumbing and Drain Cleaning for over 7 years, currently serving the greater Hudson Valley Area of NY, Northern NJ and Pike County PA. I take real pride in doing things the right way, not the easy way. Whether it’s a simple fix or a full system overhaul, I treat every job like it’s my own home. My goal is straightforward, show up on time, do clean work, and leave you with zero headaches.

Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Narrowsburg, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Mid Atlantic Waterproofing
Mid Atlantic Waterproofing
3.5(
45
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Narrowsburg, NY and surrounding areas

In business since 1999

Free estimates

Warranties offered

"It has now been a year since we had the waterproofing of our basement waterproofed. I waited this long because with this type of repair I believe you have to wait and see if it did what it was supposed to do. Of course we have had a very dry summer but we have had several heavy rains when it did rain. Please note that the customer service is rated very low: this is only because I have no idea what it is like and no reflection on the actual company in that respect. So hear is what I think: First and for most our basement has stayed dry. However, we had a footer that they replaced all around the base of the walls. We did everything we were told to do and yet there are still numerous cracks in it. My concern is that these cracks will allow the concrete to break. We paid $20000.00 for this fix and now have cracks. Was it worth it? Well we are dry so that's good, but for the money I am very disappointed to see all the cracks! This survey gave me no way to give the answer for post work so all I can go on is pre. The flaw in this is that I can only comment on when they were trying to sell the product to me. I found the salesmen was somewhat arrogant and pushy. We went with this company because we only had 1 other prospect (who we would have gone with, by the way, but despite what the salesman from Mid Atlantic would have you believe, offered the same warranty but wasn't able to get to us in time and we needed the work done)."
 Before
Before
Before
  After
After

+30

Recommended by57%of homeowners
Avatar for Basement Systems Of New York
Basement Systems Of New York
3.5(
20
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Narrowsburg, NY and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"we are selling our home and had water in the crawlspace. bs of ny waterproofed and insulated the crawlspace. an expensive fix, but one that is working and will hopefully allow us to sell the house. they were very clean and professional. crew of at least 6 and foreman came and finished job in 2 days and came back to insulate week later with a crew of one. very happy with the work and the financeing they gave us access to."
Response time2 days
Recommended by84%of homeowners
Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3.9(
438
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Narrowsburg, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"As a realtor, I found Rich from Expedient Environmental Solutions while searching for a client who needed mold remediation. He and his crew did an excellent job at a fair price. They finished on time and left the home clean. So, when I was looking personally to have basement waterproofing (interior french drains and sump pump) along with radon mitigation, I received 3 quotes, of which theirs was the most comprehensive plan, and again not the highest quote overall. They finished the work ahead of schedule by bringing four workers the second day, were respectful throughout and left the area reasonably clean. I'm confident that my days (and nights!) with the shopvac and flooded basement are finally over, and grateful they stand behind their work for a full year. Good contractors are hard to find. Glad I found them. Thanks and I highly recommend!"
Response time2 days
Response rate100%
Recommended by87%of homeowners
Showing 1-10 of 36
Basement Waterproofing FAQs, answered by experts

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

The most flood-resistant materials you can count on in a flood scenario are concrete, closed-cell insulation, foam insulation (also known as expandable foam), pressure-treated wood, marine-grade plywood, and ceramic tile. When a material is flood-resistant, it can withstand direct contact with floodwater for at least 72 hours without being significantly damaged.

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

The Narrowsburg, NY homeowners’ guide to basement waterproofing services

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