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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 Location in New Hyde Park

Water leak from foundational cracks. I would appreciate an estimate to repair.

Project Location in Bellmore

Basement foundation wall leaking

Project Location in Uniondale

Heavy rains... basement floods...

Project Location in Franklin Square

Water seeping in to the basement

Project Location in Oyster Bay

I'm having my basement finished soon & I am interested in getting an estimate on waterproofing it beforehand.

Project Location in Baldwin

Water coming into basement particularly after it rains

Project Location in Malverne

Leak in basement in front corner when it rains hard

Project Location in Manhasset

Our basement is always flooding through gateway upon heavy summer storm. We'd like to work out a solution . Can you come for an estimate? Thanks!

Project Location in Oyster Bay

Recent flood in basement. Water appears to be under tile floor???

Project Location in Port Washington

Have had 2 floods, not from underneath though.

Project Location in Merrick

I would like to receive an estimate regarding 2 basement crawl spaces and drylocking of my basement walls. Please and thank you.

Project Location in Oceanside

I have cement basement floor I am considering basement flooring. The walls look concrete and are probably already insulated

Project Location in Wantagh

Seepage/standing water after heavy rain.

Project Location in Wantagh

Some areas of wetness. Basement is very damp. concern for mold growth.

Project Location in Cedarhurst

We get up to an inch of water in half our basement when there are heavy rains - water comes through the foundation. Need an estimate to fix this - French drain and sump pump?

Project Location in Roslyn

Water is coming from unknown source in the basement. Walls are not wet then it must be underground because all carpet is wet.

Project Location in Bayville

I need a new basement window and window well

Project Location in Great Neck

Flooded basement need help

Project Location in Valley Stream

2 window wells leak into basement when we get heavy rain

Project Location in Great Neck

Water in basement. looking to resolve water getting in. thanks

Project Location in Floral Park

Basement seepage through the floors

Project Location in Glenwood Landing

When there is heavy rain water comes from bottom of basement only on one side always

Project Location in Roslyn

Basement flooding

Project Location in Hicksville

Would like to get a free estimate to fix any possible leakage in my basement when it rains. Thanks! I am also interested to know if you exclusively provide the drain service installation or if you also provide yard grading if necessary, wells repair/installation and waterproofing walls/floors, curious to know. Thanks!

Project Location in Seaford

I need a new sump pump installed.

Project Location in Hicksville

Small amounts of water enter basement during heavy rains

Project Location in Merrick

Outside water leaking caused by Basement window

Project Location in Oceanside

Musty odor

Project Location in Roslyn

Have a vertical crack with dampness in an exterior basement wall.

Project Location in Wantagh

We re selling our house and the condition of our basement is the reason we are having trouble selling it. We've had several inches of water two times in 36 years when the sump pump didn't work. There seems to be signs of this, although we haven't had water for several years. We need someone to diagnose the problems and fix them.

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:

Project Location: New Hyde Park, NY 11040

Comment: Water leak from foundational cracks. I would appreciate an estimate to repair.

Project Location: Bellmore, NY 11710

Comment: Basement foundation wall leaking

Project Location: Uniondale, NY 11553

Comment: Heavy rains... basement floods...

Project Location: Franklin Square, NY 11010

Comment: Water seeping in to the basement

Project Location: Oyster Bay, NY 11771

Comment: I'm having my basement finished soon & I am interested in getting an estimate on waterproofing it beforehand.

Project Location: Baldwin, NY 11510

Comment: Water coming into basement particularly after it rains

Project Location: Malverne, NY 11565

Comment: Leak in basement in front corner when it rains hard

Project Location: Manhasset, NY 11030

Comment: Our basement is always flooding through gateway upon heavy summer storm. We'd like to work out a solution . Can you come for an estimate? Thanks!

Project Location: Oyster Bay, NY 11771

Comment: Recent flood in basement. Water appears to be under tile floor???

Project Location: Port Washington, NY 11050

Comment: Have had 2 floods, not from underneath though.

Project Location: Merrick, NY 11566

Comment: I would like to receive an estimate regarding 2 basement crawl spaces and drylocking of my basement walls. Please and thank you.

Project Location: Oceanside, NY 11572

Comment: I have cement basement floor I am considering basement flooring. The walls look concrete and are probably already insulated

Project Location: Wantagh, NY 11793

Comment: Seepage/standing water after heavy rain.

Project Location: Wantagh, NY 11793

Comment: Some areas of wetness. Basement is very damp. concern for mold growth.

Project Location: Cedarhurst, NY 11516

Comment: We get up to an inch of water in half our basement when there are heavy rains - water comes through the foundation. Need an estimate to fix this - French drain and sump pump?