Serving Suffolk and Nassau Counties

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Reviews From Mount Sinai
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 Mount Sinai
CleanSpace makes everything cleaner

CleanSpace makes everything cleaner

Before After
CleanSpace makes everything cleaner CleanSpace makes everything cleaner

Clean space was put on wall as a moisture barrier to prevent moisture from coming through.

Crawl Space Encapsulatin, Mount Sinai

Crawl Space Encapsulatin, Mount Sinai

Before After
Crawl Space Encapsulatin, Mount Sinai Crawl Space Encapsulatin, Mount Sinai

Mount Sinai, NY Basement Issues Solved

Mount Sinai, NY Basement Issues Solved

Before After
Mount Sinai, NY Basement Issues Solved Mount Sinai, NY Basement Issues Solved

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

Trusted Crawl Space Encapsulation & Basement Waterproofing Contractor in Mount Sinai, NY 11766

Representative was very knowledgeable....
Happy Customers Surrounding Mount Sinai, NY
Testimonials
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Mount Sinai Basement Waterproofing, Basement Finishing, Crawl Space Encapsulation & Foundation Repair Contractor

Looking for reliable waterproofing and repair solutions in Mount Sinai? 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 Mount Sinai 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 Mount Sinai & 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 1-631-581-0808 or click below for a free quote!

Basement Waterproofing Specialist in Mount Sinai, 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 Mount Sinai and nearby.

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

Mount Sinai 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 Mount Sinai

  • 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 1-631-581-0808 or click below today to schedule a free quote!

Mount Sinai Basement Finishing Contractor

Reimagine your basement with professional basement finishing in Mount Sinai. 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 Mount Sinai, 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 1-631-581-0808 or online today to schedule a free quote for basement finishing in Mount Sinai and learn how we can bring your vision to life!

Expert Foundation Repair in Mount Sinai & 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 Mount Sinai 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 1-631-581-0808 or complete the provided form to schedule a free, no-obligation quote for foundation repair in Mount Sinai, 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 1-631-581-0808 or click below.

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

Job Stories From Mount Sinai, NY
No More Crawl Space Flooding in Mount Sinai, New York

A homeowner in Mount Sinai, New York reached out to us because they were dealing with water intrusion in their crawl space, causing concerns for moisture damage and mold growth. The homeowner wanted to put an end to their water intrusion problems and decided to give Healthy Basement Systems a call for a free crawl space inspection. Upon, receiving a call from this homeowner our appointment center was able to schedule them for a free inspection with one of our highly trained crawl space specialists. After our specialist met with the homeowner our specialist did a thorough inspection of the crawl space and was able to come up with a complete comprehensive solution to prevent water intrusion in this homeowner's crawl space. The solution involved installing our sump pump system, drainage matting, CleanSpace, and our SaniDry dehumidifier. Our sump pump system was installed in this crawl space to capture any water that flows under our drainage matting and discharges it out and away from the foundation of the home, preventing this crawl space from flooding. Our drainage matting gets installed on the floor of the dirt crawl space to direct any water that flows under it into our sump pump system. To ensure no water or moisture enters the space we installed our CleanSpace vapor barrier system, which will prevent any water or moisture from entering while making the space a clean, bright, dry, usable one. The final step to making this crawl space healthy and dry was our SaniDry dehumidifier, which is designed to remove any moisture, mold, or mildew particles from the air. After meeting with our specialist the homeowner couldn't wait for our production team to come in and install our crawl space solution for them. Once the installation was complete the homeowner was left with a completely clean, dry, usable crawl space again.

Fixing Basement Water Issues in Mount Sinai, NY

We received a call from this homeowner in Mount Sinai, NY who was concerned about the water the was entering their basement whenever it would rain a lot outside, they gave us a call to come inspect their basement issue. Our system design specialist came out and inspected this homeowners basement issue, after inspection they determined that water was entering the basement through the walls and floor of the basement. Our team determined that by installing our Waterguard , TripleSafe, and CleanSpace wall system would solve this homeowners basement issues. To protect this basement we installed our Waterguard system around the perimeter of the basement, Waterguard works by capturing any water before it can enter the basement and directs the water into our sump pump system. To handle any water that might have been entering through the walls we installed our CleanSpace Wall System which gets pinned to the foundation wall and tucked in behind our WaterGuard, which directs any water or moisture down into our WaterGuard system. To make sure this basement remained dry we installed our TripleSafe sump pump , which comes with three separate pumps inside to ensure water is being effective pumped out. After the crew was done and a couple days went by a bad rain storm hit Long Island and this homeowner couldn't have been any happier to discover that their entire basement remained completely dry and usable. 

Poor Gutters Lead To Basement Leak

This homeowner noticed water in their basement after a very heavy rain storm and gave us a call thinking they had a basement leak. Upton our team's inspection we couldn't find any evidence that they were having a basement leak issue and decided to check the gutters. After inspecting the gutters our team noticed that they had a lot of debris stuck in their gutters, this debris was slowing down the flow of water causing water to back up in the gutter and overflowing over the side of the gutter. This was causing a big pool of water to form against the foundation which eventually allowed water to enter the basement. We were able to fix this homeowner's basement and gutter issue by installing our raindrop gutter guard product over the gutters which will stop debris from entering the gutter and backing it up. 

Mount Sinai Basement Issues Fixed

This homeowner's basement flooded ruining valuables that they had stored in their basement. The homeowner wanted to waterproof their basement so that next time it rained they would have peace of mind and not have to worry if their basement would flood and ruin anything else they had stored in their basement. After they called Healthy Basement Systems we were able to give them that peace of mind by installing our basement waterproofing system that would prevent any water from entering their basement. We also installed our CleanSpace vapor barrier on the walls, that will direct any water that may enter the basement through the walls into our basement waterproofing system. 

Crawl Space Encapsulation, Mount Sinai

A crawl space that’s damp and dirty is more than just an eyesore. It causes health, safety, comfort and home resale problems. This happens because a damp, dirty crawl space creates a favorable environment for mold, mildew, wood rot, insects and animal pests. Vented dirt crawl spaces are huge energy wasters. In the winter, freezing cold air can enter into your home, making your floors and air in your home cold which will cost you more in higher heating costs. In this feature video, learn how Cleanspace can help reduce your energy costs, increase property value and have a positive environmental impact. The good news is that a nasty crawl space can be transformed into a clean, dry, attractive and energy efficient space using the CleanSpace® encapsulation system.

Crawl Space Encapsulation, Mount Sinai - Photo 1Crawl Space Encapsulation, Mount Sinai - Photo 2
Work Requests From Mount Sinai, NY
Project Location: Mount Sinai, NY
Want a quote to waterproof and possibly finish our basement.
Project Location: Mount Sinai, NY
Window well and basement entrance drainage issues.
Project Location: Mount Sinai, NY
New construction home (2023) with water seeping in from the bottom of the basement walls in one corner. Gutters have been cleaned
Project Location: Mount Sinai, NY
We have had 2 rain storms in the last 3 years send water into our basement via the window wells. We are looking for preventative solutions so this doesn't happen again. We know our window wells do not come up high enough to divert water. also, our window well will fill with excess water. sending water through the window and into the basement. we want to get recommendation for a solution and quote to fix it.
Project Location: Mount Sinai, NY
Looking to finish my basement
Project Location: Mount Sinai, NY
My wife and I purchased a home in Mt Sinai in early 2021. Our oldest child turns 2 in March 2023 and we have a second child on the way. We have an unfinished basement we are looking to finish to provide more play space for our children.
Project Location: Mount Sinai, NY
Insulated basement. Looking to water proof and turn into a work area or office space.
Project Location: Mount Sinai, NY
Mildew smell in basement
Project Location: Mount Sinai, NY
Basement leak
Project Location: Mount Sinai, NY
Basement waterproof and finishing
Project Location: Mount Sinai, NY
During heavy rain water comes in through an apparent crack in the foundation and pools in a low spot near utilities. Looking to get issue assessed and quote to fix issue
Project Location: Mount Sinai, NY
I am the listing agent for this property and every time it rains the basement gets water. It is not coming through the windows after the last rain I went there window seals were dry but the floor had water at several places
Project Location: Mount Sinai, NY
Basement leak. In same area.
Project Location: Mount Sinai, NY
Water in basement
Project Location: Mount Sinai, NY
I plan on getting my basement refinished and I need to address two leaking cracks before I do so. This link has a photo of one of the cracks that leaked from yesterday's storms.
Project Location: Mount Sinai, NY
We noticed some wetness on the basement wall where a crack was previously repaired.
Project Location: Mount Sinai, NY
I have 2 cracks in my basement foundation that causes a leak in the basement when it rains.
Project Location: Mount Sinai, NY
Would like to add a sump pump to our basement need someone to come out and look at job and tell us what type of system would be beneficial to our needs and home. and pricing info.
Project Location: Mount Sinai, NY
Crack repair in foundation.
Project Location: Mount Sinai, NY
Hi: I am the president of a condo community in Mt. Sinai, N.Y. We have over 10 condos with basement leaks. We are interested in injection repairs by a reputable company.

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