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 Uniondale
Crawl Space Encapsulation in Uniondale, NY

Crawl Space Encapsulation in Uniondale, NY

Before After
Crawl Space Encapsulation in Uniondale, NY Crawl Space Encapsulation in Uniondale, NY

Before & after we encapsulated this crawl space.

Sagging Floor In Uniondale, NY

Sagging Floor In Uniondale, NY

Before After
Sagging Floor In Uniondale, NY Sagging Floor In Uniondale, NY

Before and after we installed our SmartJack system to give this floor the proper support it needs. 

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

Friendly Basement Waterproofing & Foundation Repair Experts serving Uniondale, NY

Gabriel is the most above and beyond professional and educated us about our concerns and how his company can eliminate...
Happy Customers Surrounding Uniondale, NY
Work Requests

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Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Uniondale, 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 Uniondale 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 Uniondale & 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 Uniondale, NY and throughout Nassau County.

Reliable Solutions for Wet Basements in Uniondale

Does your Uniondale 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 Uniondale:

  • 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!

Uniondale’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 Uniondale:

  • 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 Uniondale, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Uniondale 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 Uniondale 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 Uniondale:

  • 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 Uniondale, 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 Uniondale, 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 Uniondale, NY.

Case Studies From Uniondale
A couple of months ago our customers ended up with a foot of water in their basement. The husband was able to pump the water out and handle...
Job Stories From Uniondale, NY
Damp Crawl Space Repair in Uniondale, NY

This homeowner in Uniondale, NY was dealing with a crawl space that was damp, musty, moldy, and had water damage in it, so they reached out to use to help solve these issues. Our system design specialist went out and assessed their crawl space situation and determined the best way to solve these issues is by encapsulating the crawl space, which includes our drainage matting, CleanSpace encapsulation system, and our smartsump sump pump system. Our crew came in and first installed our drainage matting along the dirt floor of this crawl space which will separate the crawl space from the earth, allowing water to flow under and into our sump pump system. On top of the drainage matting we installed our CleanSapce encapsulation system, which is designed to keep moisture, mold, and even pests out of your crawl space, while making the space a clean, bright, usable space that's easy to clean. To make sure no water pooled up in this crawl space, we installed our SmartSump sump pump system in this crawl space which will capture any water that flows under the drainage matting and discharges the water back outside and away from the home. Now this homeowner has a crawl space that has a long lasting solution to their crawl space issues and can now even use their crawl space for additional storage since it will remain clean, dry, and usable all the time. 

Crawl Space Waterproofing In Uniondale, NY

This homeowner's crawl space in Uniondale, NY had started to allow water to enter the space whenever it rained outside and the homeowner was using the space for storage. The homeowner wanted to stop the water before it ruined anything that they had stored in their crawl space, so they gave us a call. We were able to make this homeowner's crawl space clean, dry, and usable by encapsulating the crawl space with our CleanSpace Vapor Barrier which is designed to stop water from entering the crawl space. We also installed our Sanidry Dehumidifier in the crawl space which is designed to filter out any water that might be in the air while also filtering out any small mold particles that might be in the air, leaving this homeowner's crawl space clean, dry, and usable. 

Basement Waterproofing in Uniondale, NY

This basement in Uniondale, NY had foundation cracks along with living in an area with a high water table that was just causing all kinds of leaking issues for this homeowner, so they gave us a call to come inspect their basement. Our team was able to stop this basement from leaking by fixing the foundation cracks with our FlexiSpan Crack Repair System which will prevent the foundation cracks from getting worse while also stopping water from entering through it. Now that the foundation cracks were fixed we still needed to stop the rest of the basement from flooding when the water table rises. Our team then installed our WaterGuard System that gets connected to our TripleSafe Sump Pump System which will make sure this basement remains dry all the time for many years to come. Now this homeowner has a basement that is dry and usable without the worry of it flooding whenever the water table rises. 

Work Requests From Uniondale, NY
Project Location: Uniondale, NY
The basement is moist, has mold and get flooded when it rains
Project Location: Uniondale, NY
I need a new crawl space door. My current door is rotted and falling off.
Project Location: Uniondale, NY
Service: Foundation
Project Location: Uniondale, NY
Basement walls are leaky
Project Location: Uniondale, NY
Unfinish basement. Concern of mold and erosion and home needs an upgrade
Project Location: Uniondale, NY
Floor joists in basement sagging. One of the joists appear to have cracked or split
Project Location: Uniondale, NY
Have a leaky basement, I think it's a drainage problem I don't know
Project Location: Uniondale, NY
I want to waterproof my basement before I finish it
Project Location: Uniondale, NY
Water in the basement when it rains.

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