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Home»Basement Waterproofing»New York»Nassau County

We Provide Basement Waterproofing in Nassau County, NY

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Recent work requests in Nassau County, NY

Project in Merrick

Water comes up from the floor. Allso from north wall.

Project in East Meadow

Finished basement but water came up thru the basement floor. This is the second time this has happened.; last time was several years ago.

Project in Roslyn

Water seepage in basement.

Project in Franklin Square

I need a new basement ceiling.

Project in Cedarhurst

We live in a rental with a basement room that floods when it rains. Looking for a solution that we, the tennants can pay for to assist.

Project in Westbury

Deshumidificador

Project in Malverne

Basement is humid

Project in Baldwin

Water seeping through the basement. Not sure of source of the water.

Project in Uniondale

Water is intruding in basement after rainfall.

Project in Malverne

Seepage in basement minimal mold Probably need waterproofing for unfinished basement

Project in Elmont

Water seepage into basement

Project in Great Neck

Water seeps through basement walls with heavy rain fall

Project in Levittown

Water table to high coming up in my basement

Project in Bellmore

Sump pump installation

Project in Valley Stream

Basement flooding after rain storm. Looking to install sump pump. Already have 2 sump pumps on opposite corner of basement. Looking for a quote.

Project in New Hyde Park

Water seeping through the basement floors when it rains

Project in Valley Stream

Ground water seeping into basement

Project in Oyster Bay

Leaky basement window, some wholes and cracks in basement floor, water in basement after heavy rain.

Project in Seaford

When we get more than 2 inches of rain, water leaks into my basement.

Project in Merrick

Plenty of efflorrescense in basement walls and cracks. Noticing some pooling of water on basement floor in corner of house.

Project in Hicksville

Crack's in basement under 6 windows,some water does get into basement from foundation.

Project in Hicksville

Heavy steady rain, i get a puddle in one area

Project in Garden City

Leaky basement, looking to address water seepage

Project in Wantagh

We cannot determine the cause of leaks occurring in one specific area of our basement. We've re-finished our basement twice, installed a french drain on one side, excavated another spending tens of thousands of dollars at this point in trying to once and for all solve our issue. I just found water under our tiles in the basement after a recent big storm we just had. In serious need of finding a company that can fully waterproof our basement once and for all. Thanks in advance.

Project in Merrick

Hi, I have some water in my basement after heavy rain fall and wanted to see about sealing any cracks that might be letting the water in.

Project in Oyster Bay

The basement gets flooded after heavy rains

Project in Malverne

The basement floods when it rains heavy

Project in Farmingdale

2 vertical cracks that leak after rain storms

Project in Massapequa

Water in basement after last rain storms

Project in Plainview

Desperately need evaluation for foundation repair of our basement, keep getting water leakage and damage!! Have tried to fix through CHimney but it seems beyond just that...

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We specialize in foundation waterproofing using quality Basement Systems products. We will design a customized system to keep your basement dry. As your local Basement Systems contractor, we can help you choose the best basement waterproofing options for your home.

For a FREE no-obligation basement waterproofing cost estimate in Nassau County, NY, please fill out the form and your local Basement Systems company will contact you shortly.

Basement Waterproofing & Repair Services offered in Nassau County:

Foundation Waterproofing
Interior Drainage System Installation
Sump Pump Installation & Replacement

Basement Dehumidifier Installation
Basement Leak Repair

Basement Sump Pump Systems

If you get water in your basement every time it rains or you have an old sump pump that can’t keep up, a new basement sump pump can help keep your basement dry. Basement Systems has tested many pumps over the years and we use Zoeller pumps because we know they work.

Sump Pump Features:

Durable cast-iron pumps
Quiet operation
Battery-powered backup option for operation during power outages
Patented WaterWatch Alarm alerts of high water level

Basement Dehumidification

Moisture in the basement leads to mold growth that can damage your home, make you and your family sick, and make your basement and whole house smell musty. The solution is to remove moisture from the air. The SaniDry Sedona basement dehumidifier and air system from Basement Systems wrings the moisture from basement air and makes the damp feeling and musty smell go away!

SaniDry Sedona Features:

World’s most efficient dehumidifier without a bulky heat exchange
Automatic drainage - no buckets of water to empty
Automatic controls maintain ideal humidity level

Why More Nassau County Homeowners Choose Us:

Custom-Designed Dry Basement Solutions
Exclusive Patented Products
Proven Effective for Over 25 Years
Transferable Lifetime Warranty on Drainage Systems
Financing Options May Be Available - Ask Your Local Dealer

Get A FREE Quote!

Recent job requests for basement waterproofing in Nassau County, NY

Merrick, NY 11566

Water comes up from the floor. Allso from north wall.
East Meadow, NY 11554

Finished basement but water came up thru the basement floor. This is the second time this has happened.; last time was several years ago.
Roslyn, NY 11576

Water seepage in basement.
Franklin Square, NY 11010

I need a new basement ceiling.
Cedarhurst, NY 11516

We live in a rental with a basement room that floods when it rains. Looking for a solution that we, the tennants can pay for to assist.
Westbury, NY 11590

Deshumidificador
Malverne, NY 11565

Basement is humid
Baldwin, NY 11510

Water seeping through the basement. Not sure of source of the water.
Uniondale, NY 11553

Water is intruding in basement after rainfall.
Malverne, NY 11565

Seepage in basement minimal mold Probably need waterproofing for unfinished basement
Elmont, NY 11003

Water seepage into basement
Great Neck, NY 11021

Water seeps through basement walls with heavy rain fall
Levittown, NY 11756

Water table to high coming up in my basement
Bellmore, NY 11710

Sump pump installation
Valley Stream, NY 11581

Basement flooding after rain storm. Looking to install sump pump. Already have 2 sump pumps on opposite corner of basement. Looking for a quote.