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Best basement waterproofing pros near Harlem, NY

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    Verified basement waterproofing services reviews

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

Avatar for Elite Waterproofing Solution
Elite Waterproofing Solution
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harlem, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Headly was very knowledgeable and professional. He was also very honest to tell me that the issue was not an emergency as I thought it was. He gave me a lot of information about the water in our basement and advised me to call him if it happens again after a heavy rain. He also checked out and cleaned my gutter while he was there."
Basement abatement
Basement abatement
Basement abatement
Basement abatement
Basement abatement

+7

Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Al Arsh Construction
Al Arsh Construction
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harlem, NY and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

Al-Arsh Construction Corp. has been a dependable name in construction since 2005. Al-Arsh is a Class A General Contractor who specializes in the construction of commercial and residential buildings. We are committed to providing the customer with the highest quality construction in order to obtain a satisfied customer, We pride ourselves of great craftsmanship and quality. Our projects are done in a neat and timely manner and within budget. Our estimates are free and are done by the owner himself. Call us to schedule an appointment and we'll look at the job and give you a price Also contact 7185212146

reno prep
26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for NP Plumbing Services
NP Plumbing Services
4.5(
63
)
Basement Drainage Channels - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

L&P Plumbing & Heating, Inc., is your one stop shop for all of your plumbing and heating needs. Prompt and professional is the only way we operate our business. We treat your property as if it were our own. Call today and together we will get the problem addressed and fixed in no time!

Response time9 hrs
Recommended by96%of homeowners
Avatar for Aqua Tech Plumbing
Aqua Tech Plumbing
4.6(
22
)
Basement Drainage Channels - Install

Serving Harlem, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n \nBeen in the Plumbing industry for 6+ Years!

✅
✅
✅
✅
✅

+35

Response time3 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for TS Construction NY
TS Construction NY
3.5(
28
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harlem, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

We are a locally owned and operated company that have done honest jobs throughout New York for the past 20 years. Our work includes all of kinds of interior and exterior painting services (every master painter has 5+ years experience), installation of different hot and cold flat roofs, brick work/pointing, waterproofing, applying stucco, cement work, concrete work, block work, repairing sidewalk driveways, installing drywall, interior compound and taping, etc. Our customers are our highest priority so we have the most quality prices.

Interior Painting
Wall Paint
Wall Paint
Interior Painting
Interior Painting

+24

Response time5 hrs
Response rate98%
11 neighbors recently requested a quote
Avatar for Golden Wrenches Mechanical
Golden Wrenches Mechanical
5.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction! \n

High End Bathroom Renovation
High End Bathroom Renovation
High End Bathroom Renovation
High End Bathroom Renovation
High End Bathroom Renovation

+8

Response time2 hrs
Response rate87%
Recommended by100%of homeowners
Klejdi Bregasi
5.0(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Detailed efficient dependable With over 4 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

Response time2 hrs
Recommended by100%of homeowners
Avatar for Fine and Fair Construction
Fine and Fair Construction
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harlem, NY and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
Response rate88%
5 neighbors recently requested a quote
Enmanuel Pro Plumbing
5.0(
1
)
Basement Drainage Channels - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2022

Credit card accepted

Offers commercial services

Enmanuel is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

Foundation repair uses methods such as underpinning, slab jacking, or application of hydraulic piers. Each technique is chosen based on structural needs, soil conditions, and damage extent, ensuring a stable and secure foundation.

Yes, many repair services include reapplying waterproofing and UV-resistant coatings.

Sandbags are the most common and efficient way to create a flood barrier at home. Some local authorities pass them around to homes before the risk of a flood. Otherwise, you can use flood-proof house materials, like burlap or woven plastic bags, to make sandbags and fill them with sand or cat litter. Make sure that when you stack them, they’re tightly laid on top of each other, creating the effect of a firm wall against accumulating water.

Encapsulation can take the place of crawl space vents since it protects the area from moisture and air all year round. Determining whether you should open or close crawl space vents can be complicated since it often depends on the weather and humidity. Skip this step by investing in crawl space encapsulation whenever possible.

The Harlem, NY homeowners’ guide to basement waterproofing services

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