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 Settlement Repair
  • Foundation Crack Repair
  • Tilting Chimney Repair
  • EverBrace™ Wall Restoration System
  • PowerBrace™ Wall Repair System
  • CarbonArmor® Wall Reinforcing System
  • WallDefense™ Wall Brackets & Straps
  • 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
Bouncing Floor Repair in Merrick, New York

Bouncing Floor Repair in Merrick, New York

Before After
Bouncing Floor Repair in Merrick, New York Bouncing Floor Repair in Merrick, New York

Before and after we installed our SmartJack system to provide the floors with the proper support. 

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.

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 & Crawl Space Professionals

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

Merrick Basement Waterproofing, Basement Finishing, Crawl Space Encapsulation & Foundation Repair Contractor

Looking for reliable waterproofing and repair solutions in Merrick? Leave it to the pros at Healthy Basement Systems! Specializing in "All Things Basementy," homeowners have trusted us to provide reliable waterproofing and structural repair in Merrick since 2004. From basement waterproofing to foundation repair, we have proven, warrantied solutions to improve and protect the health and comfort of your home.

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

When it comes to your home’s health, structural integrity, and visual appeal, it’s essential to work with a contractor you can trust. As part of the Basement Systems, Total Basement Finishing, and Supportworks networks, we offer only the best waterproofing and repair products.

To learn how we can protect your home from water damage and structural issues, get in touch with our team. Call 1-844-768-1870 or click below for a free quote!

Basement Waterproofing Specialist in Merrick, NY

Are you tired of dealing with basement flooding or leaks every time it rains? Is your basement constantly musty and damp? Healthy Basement Systems can help! As a New York Basement Systems dealer, we offer reliable solutions for basement waterproofing in Merrick and nearby.

Our Merrick Basement Waterproofing Services

  • French Drain Systems
  • Drainage Systems
  • Sump Pump Installation
  • Sump Pump Maintenance
  • Sump Pump Repair
  • Basement Wall Crack Repair
  • Wall Panels
  • Drywall Repair Systems
  • Self-Draining Dehumidifiers
  • Subfloor Matting
  • Waterproof Flooring
  • Downspout Extensions

Whether you need a complete basement waterproofing system, sump pump installation, or basement crack repair, the pros at Healthy Basement Systems have you covered. All of our basement waterproofing products are professionally installed and backed by written warranties.

Contact us today to schedule a free Merrick basement waterproofing quote, and learn how we can keep your home dry and comfortable year-round!

Merrick Crawl Space Repair Expert

Is your crawl space "out of sight, out of mind?" While many homeowners adopt a similar attitude, neglecting your crawl space can be detrimental to your home's health and comfort. An unhealthy crawl space is vulnerable to water intrusion, high humidity, pests, and more — all of which can affect your home's indoor air quality, energy efficiency, and structural integrity. The good news? Healthy Basement Systems has the expertise and quality crawl space repair solutions to transform your crawl space into a dry and healthy area of your home.

Crawl Space Services We Offer in Merrick

  • Crawl Space Repair
  • Crawl Space Encapsulation
  • Crawl Space Winterization
  • Crawl Space Dehumidifiers
  • Vapor Barriers
  • Structural Repair
  • Wood Rot Repair
  • Thermal Insulation

From crawl space encapsulation and winterization to dehumidification and structural repairs, you can trust our experienced team to restore the condition of your crawl space. Call 1-844-768-1870 or click below today to schedule a free quote!

Merrick Basement Finishing Contractor

Reimagine your basement with professional basement finishing in Merrick. Healthy Basement Systems is proud to be a Total Basement Finishing Contractor in New York. As such, we offer a comprehensive line of durable, waterproof, and visually appealing basement remodeling products designed to transform your unfinished or outdated basement from the ground up.

Our Basement Finishing Services in Merrick, NY

  • Basement Flooring
  • Waterproof Wall Panels
  • Ceiling Tiles
  • Basement Windows
  • Basement Doors
  • Basement Egress Window Wells
  • Bilco Doors for Basement Entry
  • And more!

With our basement finishing system, your lower level can be anything you want — home gym, hobby room, guest suite, home office, you name it! Contact us at 1-844-768-1870 or online today to schedule a free quote for basement finishing in Merrick and learn how we can bring your vision to life!

Expert Foundation Repair in Merrick & Nearby

Have you noticed cracks in your foundation walls or sagging, bouncy floors in the living areas of your home? Are your windows and doors getting stuck when you try to open or close them? These are all signs of a potentially serious foundation problem. Luckily, Healthy Basement Systems is here to help.

As a Supportworks dealer, we have the expertise and proven solutions to identify and eliminate common foundation issues, including foundation wall cracks, leaks, and bowing walls. You can count on our reliable team to thoroughly inspect your foundation and recommend the best solution to restore its stability and structural integrity. From foundation wall repair systems to crawl space support posts, we have the products to ensure your home is protected long-term.

Our Merrick Foundation Repair Services

  • Foundation Wall Repair
  • Foundation Crack Repair
  • Basement Crack Repair
  • Bowing Foundation Wall Repair
  • Foundation Leak Repair
  • Foundation Wall Anchors
  • Foundation Wall Repair Systems
  • Foundation Pier Systems
  • Street Creep Repair
  • Crawl Space Support Jacks

Ready to get started? Call 1-844-768-1870 or complete the provided form to schedule a free, no-obligation quote for foundation repair in Merrick, NY

Schedule a free, no-obligation quote today!

If you’re dreaming of a healthier, cleaner, and more energy-efficient home, we can help. Our waterproofing and repair solutions are durable, long-lasting, and backed by some of the best warranties in the industry. To learn more about our services or to schedule a free quote, call 1-844-768-1870 or click below.

Healthy Basement Systems is thrilled to offer foundation repair, crawl space encapsulation, basement finishing, and basement waterproofing in Merrick and throughout Nassau County.

Case Studies From Merrick
Crawl
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...
Basement
This homeowner's basement walls were bowing and cracked and would let water in whenever it would rain.
Crawl
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, 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 it if they wanted it to remain scorched and usable. We waterproof basements 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 entering the basement and direct it into our sump pump, which removes water from the basement and away from the home's foundation. 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 becomes overwhelmed with water or in the event it fails. The final pump in our system is our battery backup system, which will kick on and keep the basement dry if the home ever loses power during a bad rain storm. To ensure this basement remains completely dry and usable for many years, we installed our dehumidifier system 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
Finish basement
Project Location: Merrick, NY
Several Foundation cracks
Project Location: Merrick, NY
Wondering what it would take (time/cost) to transform my basement into an in-law apartment with a small gym.
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.

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