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 Locust Valley
Waterproofed Basement in Locust Valley, NY

Waterproofed Basement in Locust Valley, NY

Before After
Waterproofed Basement in Locust Valley, NY Waterproofed Basement in Locust Valley, NY

This customer, just like many of our customers, takes pride in their basement. The customer has a beautiful basement that has been completely finished and furnished, with everything from couches to a fully equipped gym. When they realized the basement that they had worked so hard on was having water issues, they wasted no time and turned to Healthy Basement Systems to asses these issues. 

Our waterproofing expert, Mike Alexander, recommended that the customer get a pump system and a dehumidifier.  The pump system will keep the basement dry, and avoid any water damage to their basement furnishings in the future. The dehumidifier will keep the humidity low, alleviating any musty odors so common to basements.  The customer will always have a fresh, clean smelling basement!  They'won't ever have to leave that area of the home! 

Crawl Space & sagging Floor Repair in Locust Valley, NY

Crawl Space & sagging Floor Repair in Locust Valley, NY

Before After
Crawl Space & sagging Floor Repair in Locust Valley, NY Crawl Space & sagging Floor Repair in Locust Valley, NY

Before & after we encapsulated this crawl space and installed our SmartJack system to give the 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

Your Experienced Crawl Space and Foundation Repair Company in Locust Valley, NY

Gabriel was very thorough when preparing the estimate for work needed in our basement. He explained all options and made...
Happy Customers Surrounding Locust Valley, NY
Testimonials
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Reviews From Locust Valley
Testimonials From Locust Valley
Best basement waterproofing company on Long Island. Work is outstanding and service is even better. Kenny...
Testimonial by Kattaya M. from Locust Valley, NY

Locust Valley Basement Waterproofing, Basement Finishing, Crawl Space Encapsulation & Foundation Repair Contractor

Looking for reliable waterproofing and repair solutions in Locust Valley? 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 Locust Valley 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 Locust Valley & 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 Locust Valley, 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 Locust Valley and nearby.

Our Locust Valley 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 Locust Valley basement waterproofing quote, and learn how we can keep your home dry and comfortable year-round!

Locust Valley 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 Locust Valley

  • 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!

Locust Valley Basement Finishing Contractor

Reimagine your basement with professional basement finishing in Locust Valley. 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 Locust Valley, 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 Locust Valley and learn how we can bring your vision to life!

Expert Foundation Repair in Locust Valley & 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 Locust Valley 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 Locust Valley, 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 Locust Valley and throughout Nassau County.

Case Studies From Locust Valley
Waterproofed
This customer, just like many of our customers and clients, takes pride in their basement. The basement is a place where people come together and...
Job Stories From Locust Valley, NY
Foundation Repair in Mill Neck, NY

This homeowner in Mill Neck, NY had a basement that they noticed the wall was starting to bow in making the homeowner concerned about the safety of their home and its foundation, so they gave us a call to come inspect their basement issue. Our team came out and determined that we need to install our PowerBraces along the walls of this basement in order to stabilize them in their position without needing any adjustments, over time the PowerBraces can be tightened to make this bowing wall straight again. Now this homeowner has a foundation that is no longer failing. 

Bowing Foundation Wall Repair in Locust Valley, NY

This homeowner in Locust Valley, NY had a block foundation wall that was starting to bow in on itself making the homeowner worried about their home, so they gave us a call to come inspect their bowing foundation. Our team was able to stop this foundation wall from bowing in anymore by installing our CarbonArmor Wall straps that will permanently stabilize this foundation wall and prevent this wall from bowing in anymore. Our CarbonArmor Wall straps are made with reinforced polymers which ends up being 10 times stronger than steel while also still being flexible enough to tightly follow the shape of the walls. Now this homeowner has a foundation wall that is no longer failing and is permanently stabilized making it safe for the entire family again. 

Basement Waterproofing in Locust Valley, NY

This homeowner in Locust Valley, NY had a basement that was letting water seep into it making part of the basement unusable, so the homeowner gave us a call. Our team was able to fix this homeowner's leaking basement issue by installing our basement waterproofing system, which consists of our WaterGuard System and our TripleSafe Sump Pump system that will ensure this basement remains dry for many years to come. Our team also installed our Sedona XP dehumidifier in the basement that will filter out any moisture in the air along with any small particles that might be in the air. The homeowner now has a basement that is protected against flooding making it a clean, dry, usable space again that won't even have a musty smell in it. 

Basement Waterproofed and Walls Encapsulated in Locust Valley

The customer called Healthy Basement Systems with concerns after their basement was flooding during heavy rains. Rich Alexander, one of our seasoned system design specialists, visited the customer and did a thorough inspection of the basement. He came up with a system that will permanently waterproof the basement and insulate the walls. 

We first installed WaterGuard around the perimeter of the basement floors. The WaterGuard will catch the water before it reaches the basement floors, and carries the water to the pumps. We then installed the SuperSump pump system in one area, and the UltraSump in another area of the basement. This will ensure that the water will be pumped out regardless of which rooms in the basement experience water leaking. We installed the CleanSpace along the walls to create a vapor barrier and cover exposed foundation walls. Lastly, we finished the installation with our patented LawnScape and IceGuard discharge lines to allow the water to be pumped out even if the lines freeze. 

There's no doubt that the customer can now enjoy a cleaner, healthier, and dry basement. Healthy Basement Systems is pleased we can solve Long Island customer's basement water problems. 

Work Requests From Locust Valley, NY
Project Location: Locust Valley, NY
Basement leaking through foundation on side of house
Project Location: Locust Valley, NY
Have a crack in my basement foundation that is leaking.
Project Location: Locust Valley, NY
Two crawl spaces in 1850's house need to be sealed and insulated before kitchen renovation can begin. objective is to prevent moisture/mold and pests.
Project Location: Locust Valley, NY
Moisture in basement
Project Location: Locust Valley, NY
We have one are of our basement that we'd like to have quoted as when there is heavy rain in a perfectly bad scenario we get some water and we want to know the cost and time frame to get this fixed
Project Location: Locust Valley, NY
Seal up crawl space. Cold air coming into house
Project Location: Locust Valley, NY
Do you come to Locust Valley to give free estimate ?
Project Location: Locust Valley, NY
We get some foundational seepage in the basement and would like to install an interior French drain.

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