Serving Suffolk and Nassau Counties

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Products & Services

Basement Waterproofing

  • Basement Crack Repair
  • Basement Sump Pump Installation
  • WaterGuard® Drainage Systems
  • CleanSpace® Vapor Barrier
  • Dehumidification Systems
  • Gutter Downspout Extensions
  • Aspen Air Purifier
  • Interior Drainage Systems
  • TripleSafe™ Sump Pump System
  • EverLast™ Basement Windows
  • SunHouse™ Window Wells

Crawl Space Repair

  • Crawl Space Structural Repair
  • CleanSpace® Crawl Space Encapsulation System
  • Crawl Space Insulation
  • CleanSpace® Vapor Barrier
  • Crawl Space Sump Pumps & Drainage Systems
  • SmartJack® Crawl Space Support Jacks
  • SaniDry Sedona Crawl Space Dehumidifier
  • Crawl Space Winterization

Foundation Repair

  • Foundation Leak Repair
  • Foundation Crack Repair
  • EverBrace Wall Restoration System
  • PowerBrace™ Wall Repair System
  • CarbonArmor® Wall Reinforcing System
  • GeoLock Repair System
  • Commercial Foundation Repair

Basement Finishing

  • Basement Remodeling
  • Basement Flooring
  • Waterproof Wall Panels
  • Ceiling Tiles
  • Replacement Windows & Doors
  • Basement Egress Windows
  • Window Wells

Gutter Installation

  • RainDrop Gutter Guards
  • Gutter Downspout Extensions
Before and After Pictures from Wantagh
New Flooring Installed in Wantagh, NY Basement

New Flooring Installed in Wantagh, NY Basement

Before After
New Flooring Installed in Wantagh, NY Basement New Flooring Installed in Wantagh, NY Basement

We installed new ThermalDry Flooring for this Wantagh basement laundry room. It is both functional and cosmetically pleasant for the basement. ThermalDry Flooring will hold back water vapor that usually passes through a cement basement floor and it is visually appealing.

Crawl Space Insulation, Wantagh

Crawl Space Insulation, Wantagh

Before After
Crawl Space Insulation, Wantagh Crawl Space Insulation, Wantagh

wantagh basement waterproofing

wantagh basement waterproofing

Before After
wantagh basement waterproofing wantagh basement waterproofing

Company Awards
Best of Long Island 2024
Healthy Basement Systems has been voted Best of Long Island 2024 in the basement waterproofing category.... [Read more]
1 Million Sq. FT. OF CleanSpace Installed
Healthy Basement Sytems has proudly installed 1 Million Square Feet of CLeanSpace form 2018-2019... [Read more]
Pulse of the City Customer Satisfaction Award 2019
We are proud to announce that, for the 5th year in a row, Healthy Basement Systems has won the Star... [Read more]
More Awards

Wantagh, NY's Dependable Basement, Foundation & Mold Professionals

Company representative was excellent and very knowledgeable!...
Happy Customers Surrounding Wantagh, NY
Work Requests

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Reviews From Wantagh
Testimonials From Wantagh
Before the crew from Healthy Basement Systems came to my home, there was a mold smell coming from the...
Testimonial by Hugh O. from Wantagh, NY

Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Wantagh, NY

Does your home have a wet, flooded basement or musty, foul odors? Have your foundation walls started to crack, bow, or buckle? Healthy Basement Systems can help! We are your local go-to for home improvement and repair services in the Wantagh area. We offer Long Island homeowners state-of-the-art solutions for basement waterproofing, crawl space repair and encapsulation, foundation repair, basement finishing, and more. Whether you’re experiencing foundation settlement, a damp crawl space, or another issue, the experts at Healthy Basement Systems have you covered.

Services We Offer in Wantagh & Nearby:

  • Basement waterproofing
  • Sump pump installation
  • Crawl space repair
  • Crawl space encapsulation
  • Crawl space winterization
  • Foundation repair
  • Gutter guard installation
  • Gutter downspouts & extensions
  • Air purification systems
  • Basement finishing

You deserve a healthy, safe, and comfortable home to live in — and Healthy Basement Systems can make it happen. Contact us today at 1-844-768-1870 or click below to schedule a free, no-obligation estimate in Wantagh, NY and throughout Nassau County.

Reliable Solutions for Wet Basements in Wantagh

Does your Wantagh basement leak or flood during heavy rains? If you’ve noticed signs of water seepage or damage, it’s important to identify and repair the issue as soon as possible. As an authorized Basement Systems dealer, Healthy Basement Systems has access to industry-leading basement waterproofing products, including basement sump pumps, interior drainage systems, dehumidifiers, replacement windows, and more. Learn more about our basement waterproofing solutions below!

Basement Waterproofing Services in Wantagh:

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall coverings
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

It’s time to say goodbye to basement water problems! Healthy Basement Systems’ highly trained team has the knowledge and expertise to accurately diagnose and repair the problem. Schedule a free on-site inspection and basement waterproofing estimate today!

Wantagh’s Crawl Space Repair & Encapsulation Experts

Foul odors, uneven floors, interior drywall cracks, and heightened allergy symptoms are all signs of a damp crawl space. The good news? Healthy Basement Systems is an expert in identifying and repairing a wide range of crawl space problems, from water intrusion and mold to structural issues, wood rot, and more. With our industry-leading crawl space encapsulation and repair services, you can enjoy a safer, more comfortable, and energy-efficient home.

Crawl Space Repair Services in Wantagh:

  • Crawl space encapsulation
  • SmartPipe™ crawl space drain
  • Drainage matting
  • Wall insulation
  • Floor insulation
  • Secure access wells
  • Crawl space doors
  • Vent covers
  • Structural repair
  • Crawl space fan
  • Self-draining crawl space dehumidifier
  • Wall termite protection

Contact us today at 1-844-768-1870 or simply click below to schedule a free on-site inspection and crawl space repair estimate in Wantagh, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Wantagh Area & Nearby

As one of the most critical parts of your home, ensuring your foundation is in the best condition possible is essential. Foundation wall and floor cracks, and bowing or buckling walls can all indicate a serious problem. When the structural integrity of your Wantagh home is at risk, it can have devastating results. If you’ve noticed troubling signs of foundation damage, don’t hesitate to contact the Healthy Basement Systems team. With a comprehensive, patented line of foundation repair products, you can count on our foundation repair experts to restore your foundation to optimal condition.

Foundation Repair Services in Wantagh:

  • Foundation wall repair systems
  • Crawl space support posts
  • Carbon fiber wall repair system
  • And more

To learn more about our foundation repair services and products, contact us at 1-844-768-1870 or online.

Basement Finishing Contractor Serving Wantagh, NY

Healthy Basement Systems doesn’t just create dryer, healthier basements. We can also help you transform your below-grade space with our basement finishing services. As part of the Total Basement Finishing network, we can access patented and warrantied basement remodeling products.

Our Total Basement Finishing™ system makes it easy to reimagine your basement and ensure it suits your needs now and in the future. Whether you want to add storage to your home, an extra bedroom, or create a space for entertaining friends and family, we have you covered.

Basement Finishing Services in Wantagh, NY

  • Basement flooring
  • Waterproof wall panels
  • Ceiling tiles
  • Basement windows & doors
  • Basement egress window wells
  • And more!

Contact us at 1-844-768-1870 or complete our online form today to learn more about our basement finishing services.

Schedule a Free Estimate Today!

If you’re looking for help with a damp, flooded basement or crawl space, basement finishing, gutter guard installation, or foundation problems, Healthy Basement Systems can help. Contact us today at 1-844-768-1870 or click below to schedule a free on-site inspection and no-obligation estimate in and around Wantagh, NY.

Case Studies From Wantagh
This homeowner wanted to get vent covers, a crawl space door, and to insulate their crawl space.
The owner of a Tex Mex restaurant requested that Healthy Basement Systems inspect the water seeping into his building. We had Rich Alexander take a...
This home had concrete floor that was cold and damp. The homeowner wanted to have a finished floor but also create a vapor barrier with a warmer...
Job Stories From Wantagh, NY
Crawl Space Encapsulation in Wantagh, NY

This homeowner in Wantagh, NY had a dirt crawl space that was nasty, unusable, and damp which was making the homeowner concerned about mold growth and gave us a call to come inspect their crawl space. Our team was able to make this crawl space a clean, dry, usable one by encapsulating this crawl space with our vapor barrier material and insulation. The way we encapsulated this crawl space was by first laying down a layer of drainage matting which will separate the crawl space from the earth while still allowing any water or moisture to flow underneath. On top of the drainage matting, we installed our vapor barrier system which will block any moisture from rising out of the dirt and entering the crawl space, while making the space clean, bright, and usable. Since this crawl space does have water that does enter it depending on how much it rains outside, we installed our sump pump system in this crawl space which will capture any water that flows under the drainage matting and it will discharge that water back outside, leaving this crawl space dry. To ensure this crawl space remains completely dry we installed our dehumidifier in the crawl space which will filter out any small mold particles that might be in the air, along with self-discharging any moisture that might be in the air and discharging it back outside. Now this homeowner has a crawl space that's clean, dry, and usable for many years to come. 

Wantagh Basement Waterproofing

This homeonwer was tired of their basement flooding with water so they gave us a call, our team was able to fix this basement issue by installing our waterguard system in the basement along with our sump pump system. 

Work Requests From Wantagh, NY
Project Location: Wantagh, NY
Looking to get a price on installing and egress window and possibly finishing half of my basement
Project Location: Wantagh, NY
Recently moved and noticed some vertical cracks in our foundation. We have also had some leaks in our basement.
Project Location: Wantagh, NY
My husband and I found 2 small leaks in our basement that are coming from our insulation and baseboard by utility units. Both are leaking where the wall meets the floor.
Project Location: Wantagh, NY
Water under vinyl floor in one corner of my basement after heavy rain.
Project Location: Wantagh, NY
Had recent issues
Project Location: Wantagh, NY
Hi - we are looking to get an estimate on fixing our basement (as it has water coming in). Thank you!
Project Location: Wantagh, NY
Main Floor unlevel about 1/4" in one spot. Next to support wall. Unsure if it was always like this or is due to recent construction. Basement below.
Project Location: Wantagh, NY
Finish basement with shower room/toilet.
Project Location: Wantagh, NY
Looking for a crawl space encapsulation/insulation quote, I get some water after heavy rain in my crawl space and its drafty in my kitchen on cold winter days.
Project Location: Wantagh, NY
We have a half finished basement in our new home that we would like to complete. It is currently split into 2 rooms so we would like to open it up if possible, reorganize the closets and close off the washer/dryer with doors.
Project Location: Wantagh, NY
I want to inquire about the cracks in my foundations.
Project Location: Wantagh, NY
Basement is very damp and mold is showing up on clothes hanging up and floor always seems to feel damp
Project Location: Wantagh, NY
Vertical and horizontal cracks in foundation. Water intrusion.
Project Location: Wantagh, NY
One section of foundation in laundry room area leaks when raining. It is the front of the house there is brick on the outside section of the house.
Project Location: Wantagh, NY
Wet basement Leaking through walls and I believe up through floor Also need crawl space looked at and an egress window installed
Project Location: Wantagh, NY
Wet basement. I'm looking for options including external french drain.
Project Location: Wantagh, NY
We had a flood in the basement. we need to replace the bottom 2 feet of drywall all around the basement and laundry room. Probably need 5-6 new doors as well and molding all around. We also need a new floor installed. We have the vinyl floor planks but the old tile needs to be removed and the floor itself needs to be leveled. Also, we have a few other small jobs around the house done. We had 3 new skylights installed and there is a small gap between the current drywall and the skylight. We had some siding done on the house and at the time we had an outside door removed and covered over. We need drywall on that small doorway inside the house.
Project Location: Wantagh, NY
Remodel basement
Project Location: Wantagh, NY
Crawl Space smells musty. I believe it is also causing Cupping in my Wood floors
Project Location: Wantagh, NY
Some water in unfinished basement.

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