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Best basement waterproofing pros near Lindenhurst, NY

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    Average homeowner rating
  • Verified reviews icon75
    Verified basement waterproofing services reviews

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

Basement Man
4.9(
59
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Customers say: Terrific value

"Jack and his crew were top notch !! Excellent workmanship and very clean !! Great guy, very professional and knowledgeable, fair price too !! Redirected rain water around foundation outside, removed basement sheetrock, located leak on basement wall and repaired, waterproofed foundation, treated mold, replaced sheetrock, insulation and molding, primed and painted. Highly recommend this company !!"
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Response time1 day
Recommended by92%of homeowners
Avatar for New York Waterproofing
New York Waterproofing
4.3(
28
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Exceptional service from New York Waterproofing, they came in about a month ago to waterproof a couple of cracks in my Basement. A couple of storms later and not a drop of water in my Basement.They were quick and professional."
Stopping Ocean Water's Hydrostatic Pressure
Foundation Crack From Shrinkage
250 Year Old House Water Entering Brick Foundation
Hydrostatic Water Permanently Sealed
The Hamilton

+12

Response time10 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Home Healthy Homes, Inc.
Home Healthy Homes, Inc.
4.3(
120
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We wanted to finish our basement but was hesitant bc of our flooding problems. Home healthy homes solved that for us. They came in waterproofed and removed all mold. We have had heavy rainstorms since and no more floods! Glen and the team are so professional and could not be more helpful. They are reasonable and worth every dime! Highly highly recommend!! They go above and beyond."
Newsday Article
Response time4 hrs
Recommended by91%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"James, his brother Mike and their crew were all you would be looking for in a company. Very polite and respectful. They did all the work as per contract in the time specified. Their workmanship and attention to detail was exceptional. We had other estimates for the same scope of work which came in much higher. We would definitely recommend them for anyone considering basement waterproofing."
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Moises and his crew repaired water rotted wood in difficult locations and completely finished the garage to every detail from insulation to molding, as shown in pictures here. They thought of every detail that shows their pride over their work. Not only is their work top notch, but they are also easy to work with and very communicative through the whole process. I have already hired them for a second job."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Basement Drainage Channels - Install

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Everyone did a great job, and the damage because of the heavy equipment was kept to a minimum. No surprises and all went very smooth. I would highly recommend Priority to anyone looking for a cesspool company."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Egli Plumbing
4.7(
59
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"I can not say enough about Egli plumbing. Finding a good plumber is like striking gold. And the definition of a good plumbing company in my mind is someone that thoroughly inspects the situation, takes there time with the estimate, thoroughly explains the damage with what is needed for repair or replace, and gives a honest estimate for the work. Then lastly follows through with good work. Egli plumbing is 5 stars across the board. They took the time to not only evaluate the issue but stayed until the job was done right. We took on major damage to our main sewer line in the basement. They did a full replacement, installed new traps, and put in check valves to prevent further flooding issues. Our situation was dyer and they never once tried to take advantage of our situation with price gouging or doing un necessary work. We will be using Egli plumbing for all future projects, as well as calling on them annually for maintenance checks."
Response time6 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for Patzan Home Improvement
Patzan Home Improvement
5.0(
15
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"All their work was excellent. Not only did they replace our roof and repair water damage in our dining room, we had them do other jobs too. Replacement basement windows, outdoor lighting, and fencing. I would definitely hire them again."
Foundation
Response time1 day
Response rate99%
4 neighbors recently requested a quote
Avatar for Advanced Driveways & Patios Paving & Masonry Specialist
Advanced Driveways & Patios Paving & Masonry Specialist
4.2(
64
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Offers commercial services

"I needed some bricks replaced on the exterior cellar stairs of my home. I also needed a seal coating on my driveway (which was installed last year - poorly - by another company). James, as well as his crew, was a pleasure to work with, start to finish! My driveway looks great, and my stairs are now safe. I would definitely hire them again!"
Response time2 days
Response rate95%
83 neighbors recently requested a quote
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.5(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lindenhurst, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Im am so happy with the work that was done on my house. Tyler came and gave a very fair estimate on lifting my concrete side entrance stairs to my basement. He explained every step of the process and did exactly what we wanted with no issues. Everything was done to perfection. No damage was done and you cant even tell the stairs ever needed a repair in the first place. I would highly recommend this company and would hire again for any future jobs."
Foundation Repair Ex.
Basement Repair Project
Response time2 days
Response rate99%
46 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

If you set up a dehumidifier, it will usually dry out your wet crawl space within 12 to 24 hours. Once the space is dry, it’s a good idea to take preventative measures to keep it dry. These include installing a French drain or other exterior foundation drainage system, installing a sump pump in the crawl space, and installing a vapor barrier in addition to leaving the dehumidifier running.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

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.

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.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

The Lindenhurst, NY homeowners’ guide to basement waterproofing services

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