Serving Suffolk and Nassau Counties

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Reviews From Hewlett
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 Hewlett
Crawl Space Repair in Hewlett, New York

Crawl Space Repair in Hewlett, New York

Before After
Crawl Space Repair in Hewlett, New York Crawl Space Repair in Hewlett, New York

Before and after we encapsulated this crawl space. 

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

Expert Home Foundation Repair Company serving Hewlett, NY 11557

Happy Customers Surrounding Hewlett, NY
Work Requests

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

Reliable Solutions for Wet Basements in Hewlett

Does your Hewlett 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 Hewlett:

  • 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!

Hewlett’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 Hewlett:

  • 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 Hewlett, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Hewlett 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 Hewlett 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 Hewlett:

  • 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 Hewlett, 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 Hewlett, 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 Hewlett, NY.

Case Studies From Hewlett
The customer was complaining about cold draft in the crawl space and mold growth. Our sales representative was called in to explain the scenario and...
Job Stories From Hewlett, NY
Crawl Space Repair in Hewlett, NY

A homeowner in Hewlett, New York reached out to us because their crawl space was damp, nasty, and unusable. The homeowner wanted to utilize their crawl space for additional storage and gave us a call to inspect their crawl space issue. After sending one of our specialists out to inspect their crawl space, they recommended they have their crawl space encapsulated if they wanted their crawl space to be clean, dry, and unusable. The way we turn crawl spaces into a clean, dry, usable space is by our crew coming in and installing a layer of drainage matting over the dirt crawl space floor, which will separate the crawl space from the dirt floor while preventing any water from entering the space. On top of the drainage matting we installed our CleanSpace vapor barrier system, which will prevent any moisture from entering the space while making the space a clean, dry, bright, and usable one. To ensure this crawl space remains completely dry and usable we installed our SaniDry dehumidifier, which will filter out any moisture, mold, or mildew particles from the air, ensuring your crawl space remains healthy and dry. Now this homeowner has a crawl space that's clean, dry, and usable for many years to come. 

Leaking Basement Repair in Hewlett, New York

A homeowner in Hewlett, New York was very frustrated with their basement because whenever it would rain water would manage to enter their space and flood parts of it making parts of their basement unusable. They tried many things to fix the problem but none of it would last, so they finally decided to give us a call to come inspect their basement issue. We sent one of our specialists out to inspect their leaking basement issue and recommend that they have our basement waterproofing system installed in their basement. Our basement waterproofing system consists of our WaterGuard system, TripleSafe sump pump system with a battery backup, and our SaniDry dehumidifier. The way our system works is by first our crew coming in and digging a trench around the perimeter of the basement and installing our WaterGuard in that trench and connecting it to our TripleSafe sump pump system. WaterGuard is designed to capture water before it can enter the basement and directs it to our TripleSafe which then discharges the water back outside. The TripleSafe sump pump system comes with three different pumps to ensure your basement remains completely dry all the time. The first pump in our TripleSafe sump pump system is our primary pump which is designed to handle most of the water flow. In the event, the primary pump was to fail or get overwhelmed with water the secondary pump would kick on and help remove water from the basement. The last pump in the TripleSafe is the battery backup pump, which gets connected to a battery encase the home ever lost power during a bad rain system their system would continue to run, keeping the basement completely dry and usable. To make sure this basement remained mold and mildew free we installed our SaniDry dehumidifier in the basement which will remove any moisture from the air in addition to filtering out any small mold and dust particles that might be in the air. Now this homeowner has a basement that’s completely dry and usable.

Crawlspace Insulation in Hewlett, NY

This homeowner in Hewlett, NY was noticing that their floors felt very cold even with the heat running in the wintertime and wanted to see if they could get their crawl space insulated and gave us a call. Our team was able to make this homeowner's crawl space and house more energy efficient by installing our SilverGlo Insulation along the walls of the crawl space which will help keep cold air out while also minimizing the amount of heat lost through the insulated crawl space. Now this homeowner has a crawl space that is properly insulated and energy-efficient. 

Work Requests From Hewlett, NY
Project Location: Hewlett, NY
New window well and new window for 1 basement window
Project Location: Hewlett, NY
Project Location: Hewlett, NY
Water entering West side/comer of our basement, only during significant rain.
Project Location: Hewlett, NY
Unfinished basement walls and floor needs to be repainted. Old paint needs to be removed and then repainted. There is a wall by window that needs to be looked at the has a small crack in foundation with occasional water seepage when heavy rains occur.
Project Location: Hewlett, NY
Hello, I am looking to insulate my crawlspace and would like a quote.
Project Location: Hewlett, NY
Water in basement
Project Location: Hewlett, NY
Needs crawl space insulated
Project Location: Hewlett, NY
After years of a dry basement, after this recent downpour our basement leaked . The entire flow was wet. We'd like to find out he source and repair it, remove the carpet and replace with a waterproof floor.
Project Location: Hewlett, NY
Damp moldy basement I have efflorescence and sprawling need to be addressed

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