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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 Merrick
Moisture Barrier Installed in Merrick, NY Crawl Space

Moisture Barrier Installed in Merrick, NY Crawl Space

Before After
Moisture Barrier Installed in Merrick, NY Crawl Space Moisture Barrier Installed in Merrick, NY Crawl Space

This homeowner was experiencing an unusually humid first level. Our system design specialist diagnosed that this was from an unencapsulated crawl space. Their entire crawl space was wrapped in CleanSpace including the piers. This was done to prevent moisture from coming into the crawl space and into the living area above.

Rotted Floor Joists Replaced in Merrick, NY

Rotted Floor Joists Replaced in Merrick, NY

Before After
Rotted Floor Joists Replaced in Merrick, NY Rotted Floor Joists Replaced in Merrick, NY

This homeowner had their dryer vent going into the crawlspace which caused the joists to rot from long term exposure to moisture. We replaced the rotted joists and installed SmartJacks to reinforce the above floors.

Waterproofing In Merrick, NY

Waterproofing In Merrick, NY

Before After
Waterproofing In Merrick, NY Waterproofing In Merrick, NY

We used our waterproofing products to prevent flooding in this home in Merrick, NY.

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

Merrick, NY's Responsible Basement, Foundation & Mold Professionals

I would definitely recommend Healthy Basements to anyone who wants a quality job done correctly....
Happy Customers Surrounding Merrick, NY
Work Requests

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Reviews From Merrick
Testimonials From Merrick
Highly recommended by a neighbor!
Testimonial by Marty S. from Merrick, NY
My experience from the first phone call was great.
Testimonial by Joseph P. from Merrick, NY
Healthy Basements covered all. Work was done by ONE contractor!
Testimonial by Eunice G. from Merrick, NY

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

Reliable Solutions for Wet Basements in Merrick

Does your Merrick 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 Merrick:

  • 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!

Merrick’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 Merrick:

  • 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 Merrick, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Merrick 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 Merrick 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 Merrick:

  • 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 Merrick, 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 Merrick, 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 Merrick, NY.

Case Studies From Merrick
This homeowner has a crawl space attached to their basement but wasn't using it because it wasn't insulated and they didn't want to crawl in dirt...
This homeowner's basement walls were bowing and cracked and would let water in whenever it would rain.
Homeowner had a crawl space that had a high humidity level making the perfect breading grounds for mold. They also had a crawl space that was...
Job Stories From Merrick, NY
Flooding Basement Repair in Merrick, New York

A homeowner in Merrick, New York reached out to us because their basement was constantly flooding whenever it would rain outside, which was causing them to only utilize part of their basement, with the concern their basement would flood and ruin their belongings. So we sent one of our specialists out to inspect their basement, after assessing their basement issue we determined they would need to waterproof their basement if they wanted their basement to remain completely dry and usable. The way we waterproof basements is by our crew coming in and installing our basement waterproofing system around the perimeter of the basement and connecting it to our sump pump system, which will discharge water out of the home. Our WaterGuard system is designed to capture water before it can enter the basement and directs it into our sump pump, which then removes water out of the basement and away from the foundation of the home. As water enters our sump pump system it gets removed by one of three pumps, the first pump inside our system is our primary pump, which will do most of the heavy pumping. The second pump in our system is our secondary pump, which will kick on in the event the primary ever became overwhelmed with water or in the event it failed. The final pump in our system is our battery backup system, which will kick on and continue to keep the basement dry in the event the home ever lost power during a bad rain storm. To ensure this basement remains completely dry and usable for many years to come we installed our dehumidifier system in the basement that will remove moisture, mold, or mildew particles from the air, helping to improve the air quality in the space. Now this homeowner has a basement that's dry and usable for many years to come. 

Crawlspace Cleaned and Encapsulated in Merrick

The customer had a dirt crawl space that was in bad condition. There was a lot of debris, rocks, and pieces of insulation that was hanging off the cieling and along the floors. The humidity levels were very high, and mold was present along the walls and floor joists. The ground and walls were cold and damp. 

Eric Greenberg did a thorough inspection of the crawlspace, and devised a system that would rid the crawlspace of the mold, insulate the walls and floors, and keep the humidity down. 

We first removed the debris and rotten insulation, and treated the crawlspace with CleanStart to kill all the mold. We then installed SilverGlo wall panels and TerraBlock floor barriers to insulate the entire crawlspace from the ground up. We then encapsulated the full perimeter with CleanSpace to create an anti-microbial vapor barrier. We also installed the SaniDry Sedona, which will filter the air and eliminate damp, musty odors and dry the air. 

We turned a damp and dark crawlspace into a bright and healthy area, and lowered the customers energy bills by insulating the crawlspace. 

Work Requests From Merrick, NY
Project Location: Merrick, NY
Water getting into the basement. Found a crack in foundation
Project Location: Merrick, NY
When there is heavy rain I get water that seeps through my basement floor
Project Location: Merrick, NY
I have two sump pumps in pits, during the heavy rain storms 2 or so weeks ago, they randomly stopped or were overwhelmed. Would like to get battery backups or additional pumps.
Project Location: Merrick, NY
We had a weird smell coming from our basement. Pulled up floors and had hidden water damage under the floors and on the walls. We had air samples taken for mold and was told there is probably water seepage issues in our foundation. We'd like to have things looked at and waterproofed. We never saw water in the basement, it's all been underneath walls and floors.
Project Location: Merrick, NY
Flooding after heavy rain, seeping in around the perimeter of finished basement, water coming through the space between the floor boards and tile in multiple locations.
Project Location: Merrick, NY
Basement has flooded twice in the last 6 months -
Project Location: Merrick, NY
I am thinking of encapsulating my crawl space and possibly adding smart jacks to the floor joists
Project Location: Merrick, NY
We recently purchased this house. The basement is partially finished with drywall and insulation and an epoxy floor. There is evidence of efflorescence and if we don't constantly run a dehumidifier, it gets very damp very fast. My wife has concerns of mold. In the unfinished area, concrete foundation floor is crumbling/sandy.
Project Location: Merrick, NY
I would like a free estimate to fix my crawl space and keep critters out (including mice)
Project Location: Merrick, NY
Hi, we bought this house two years ago and we have an unfinished basement. I had a few books down there for storage and when I went down there they were damp/wet/moldy. I was hoping to have someone come to look at what might be going on in the basement. Thank you!
Project Location: Merrick, NY
Just purchased a house that has a damp moldy basement that needs waterproofing
Project Location: Merrick, NY
Cement in basement foundation is starting to fall apart. Would like an estimate of repairs.
Project Location: Merrick, NY
I want a quote on a egress system for my basement.
Project Location: Merrick, NY
Standing water approximately 8 feet wide, water stains on floor and walls in crawl space
Project Location: Merrick, NY
Our kitchen was built as an extension and we have mice coming in from outside, we believe through the crawl space under the kitchen. The insulation is also very old, the floors get cold during the winter.
Project Location: Merrick, NY
Partial basement remodel with egress windows
Project Location: Merrick, NY
Had some water damage in the basement. Want to make sure it is resolved before finishing the space.
Project Location: Merrick, NY
Looking for interior solutions to help prevent dampness, leakages and cracks around the foundation/basement. Thanks.
Project Location: Merrick, NY
When there is heavy rain I have water coming into the unfinished section of my basement. i would like you to evaluate the issue and recommend solutions.
Project Location: Merrick, NY
Looking at estimates to protect my home from further water coming into the basement. Want to look at the most effective, and or affordable alternatives to help mitigate water from coming into the basement.

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