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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
Company Awards
Best of Long Island 2024
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
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
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

Reliable Basement Waterproofing & Foundation Repair Contractor in Central Islip, NY 11722

Amazing results. The basement was dry the same day the system was installed. Great job!...
Testimonial from Roger from Central Islip, NY
Happy Customers Surrounding Central Islip, NY
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Reviews From Central Islip
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Testimonials From Central Islip
We are very happy with the job. Everyone was very helpful and knowledgeable. Very satisfied.
Testimonial by John D. from Central Islip, NY
I am very satisfied!
Testimonial by Carla F. from Central Islip, NY
A job well done!
Testimonial by Frank R. from Central Islip, NY
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Top-Tier Central Islip Basement Waterproofing Specialist & Crawl Space Repair Expert

Healthy Basement Systems has been a trusted home services company offering basement waterproofing, basement finishing, crawl space repair, and foundation repair in Central Islip, NY since 2004. For over two decades, homeowners have relied on our experienced team to improve the health and comfort of their living environment with innovative and reliable solutions. We’re proud to be a member of the renowned Basement Systems, CleanSpace, Total Basement Finishing, and Supportworks networks, and we’re dedicated to providing high-quality products and cutting-edge techniques that ensure your home stays in optimal condition year-round.

Services We Offer in Central Islip & 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

To learn more about our services or to schedule a free quote, call 1-631-581-0808 or click below.

Get a FREE Quote!

Professional Basement Waterproofing in Central Islip

Healthy Basement Systems is proud to be a trusted basement waterproofer in Central Islip. As a member of the Basement Systems network, homeowners throughout New York trust our team to provide reliable, long-lasting solutions to their basement water problems. From basement flooding to leaking basement walls, we have the expertise and quality solutions to eliminate the problem and ensure your home stays dry and comfortable year-round.

Common Signs of Basement Water Problems

  • Musty odors that linger even after cleaning
  • Condensation on walls, windows, or floors
  • Visible mold or mildew in corners, on walls, or behind furniture
  • Damp or wet spots on the floor or walls
  • Cracks in the foundation or concrete walls
  • Wood rot or rust on metal surfaces

These issues can lead to serious structural damage if left untreated. If you notice any of these symptoms, don’t hesitate to call the Central Islip basement waterproofing specialists. We offer a comprehensive line of basement waterproofing products and services, including interior drainage systems, sump pump installation, dehumidifiers, and wall crack repair to address your basement’s unique challenges.

Protect your home with Healthy Basement Systems. Contact us today to schedule a free quote for basement waterproofing in Central Islip, NY or nearby.

Central Islip Crawl Space Repair & Encapsulation

Your crawl space plays a critical role in the safety and health of your home. Yet, many New York homeowners adopt an "out of sight, out of mind" attitude about their crawl space. After all, they tend to be dirty, damp, and filled with debris. However, the condition of your crawl space can impact the structural integrity, indoor air quality, energy efficiency, and comfort of the living areas above. If there is a problem with your crawl space, you’ll likely begin to notice signs both in the crawl space and other areas of your home.

Common Signs of a Crawl Space Problem

  • Musty smells in your home
  • Sagging or uneven floors
  • High humidity or dampness
  • Standing water in the crawl space
  • Pest infestations, such as insects or rodents
  • Visible mold or mildew
  • Cold floors during winter
  • Condensation on walls or windows

Healthy Basement Systems can help you eliminate these common problems and restore the condition of your crawl space. Our Central Islip crawl space repair services include crawl space encapsulation, structural repair, crawl space humidity control, and more. With professional services and industry-leading CleanSpace products, you can enjoy the peace of mind that comes from knowing your crawl space is safe, dry, and secure.

Call 1-631-581-0808 or contact us online today to schedule a free quote for crawl space repair in Central Islip.

Get a FREE Quote!

Basement Finishing Contractor in Central Islip

Looking to add more living space to your Central Islip home? Finishing your basement is an excellent way to do so — and Healthy Basement Systems can help! As a Total Basement Finishing contractor, we specialize in turning dingy, unfinished basements into beautiful, dry, and usable areas of the home. Our basement finishing system is both durable and waterproof, making it a great option for below-grade spaces. Whether you’re dreaming of an entertainment space complete with a wet bar or want a private area for work or hobbies, we have you covered!

Basement Finishing Services in Central Islip, NY

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

Call 1-631-581-0808 or contact us online today to schedule a free quote and learn how our Central Islip basement finishing services can add extra space, visual appeal, and value to your home.

Central Islip Foundation Repair Specialist

When it comes to the structural integrity of your home, the condition of your foundation is paramount. As a member of the Supportworks network, Central Islip homeowners trust Healthy Basement Systems to provide reliable, long-lasting foundation repair solutions. We offer a comprehensive line of cutting-edge products designed to eliminate common foundation problems and restore the condition and structural integrity of your foundation.

Common Foundation Problems We Fix

  • Foundation wall cracks
  • Bowing foundation walls
  • Deteriorating basement walls
  • Basement wall cracks
  • Foundation leaks
  • Bouncy, uneven floors
  • Sticking windows and doors
  • Drywall cracks

If you’re concerned about your home’s foundation, give us a call at 1-631-581-0808 or reach out online. Our structural experts will thoroughly inspect the foundation to identify the problem and provide a repair recommendation. Schedule a free Central Islip foundation repair quote to get started!

Schedule a free quote today!

Whether you need basement waterproofing, crawl space encapsulation, basement finishing, or foundation repair, Healthy Basement Systems can help. Contact us today to schedule a free quote!

We proudly serve New York homeowners in Central Islip and throughout Suffolk County.

Get a FREE Quote!
Case Studies From Central Islip
Crawl
This homeowner was having a moisture problem in their crawl space.
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Job Stories From Central Islip, NY
Horizontal Foundation Crack Repair in Central Islip, New York

A homeowner in Central Islip, New York noticed a horizontal crack in their foundation, which prompted them to give us a call because they were worried about their home's stability and safety. After giving us a call, they contacted our appointment center, who listened to their concerns and scheduled them for a free foundation inspection. On the day of the inspection, our specialist arrived at the homeowner's home, met with the homeowner, and thoroughly inspected the basement foundation. After the inspection, our specialist met with the homeowner and went over their findings from the inspection. During the inspection, our specialist noticed the horizontal crack along one of their walls. Due to hydrostatic pressure, the crack was causing the wall to buckle inward, putting the foundation at risk of failing. After the inspection, our specialist created a fully comprehensive system to prevent this wall from buckling inward anymore and provide the homeowner with peace of mind knowing their foundation isn't at risk of failing anymore. The system our specialist recommended was, our EverBrace wall system, which once installed will provide the proper structural support to the failing wall, giving the homeowner peace of mind. After reviewing the EverBrace wall system with the homeowner they couldn't wait for our production team to get to work. On the day of the installation, our production team led by a highly trained Foreman arrived at the homeowner's house and began installing our EverBrace wall system. Once the installation was complete the homeowner was left with a fully restored foundation wall, providing the proper support and safety. Now this homeowner can rest easy knowing their foundation wall is secure and sturdy again.  

Wet to Dry Basement in Central Islip, New York

A homeowner in Central Islip, New York had a basement that would leak whenever it rained a lot outside, which was causing their basement to be musty and humid. The homeowner wanted to put a stop to the water intrusion and wanted to reduce the humidity levels in their basement, so they gave us a call to come inspect their leaky basement problem. After sending one of our specialists out to inspect their crawl space, they recommended that they have their basement waterproofed if they wanted to put a stop to the water intrusion. The way we waterproofed this basement was by our crew coming in and installing our WaterGuard system around the perimeter of the basement and connecting it to our sump pump system. The way this works to keep your basement dry is, as water tries to enter your basement it will get captured by our WaterGuard system, which will then direct the water into our sump pump system, which will then discharge the water out of the basement and away from the foundation of the home. As water enters our sump pump system it will be discharged out of the home by one of our three pumps, our fist pump is our primary pump that will do most of the heavy lifting, followed by our secondary pump which will kick on in the event the primary was to fail or become overwhelmed with water, and our final pump is our battery backup pump which would kick on if the home lost power during a bad rain storm and will continue to keep this basement completely dry and usable. The way we were able to reduce the humidity in this basement was by our crew installing our SaniDry dehumidifier, which will remove any moisture, mold, or mildew particles from the air, helping to create a healthy environment. Now this homeowner has a basement that no longer leaks when it rains and is also no longer humid. 

Basement Crack Repair In Central Islip, NY

This homeowner in Central Islip, New York had a basement that developed a crack in the foundation, which was now allowing water to enter the basement when it would rain outside, so the homeowner gave us a call to come inspect their foundation crack. After sending one of our specialists out to inspect their foundation crack they recommended having it fixed using our FlexiSpan crack repair system. Our FlexiSpan system is designed to prevent water from entering through the crack while also preventing the crack from getting any worse, making this basement completely dry and usable. 

Egress Window Install in Central Islip, NY

This homeowner in Central Islip, NY had a finished basement with no emergency exit so the homeowner gave us a call to come installed two Egress Windows in their basement. Our team was able to come in and install two Egress Windows for this homeowner to give them a safe exit in case there is ever an emergency, the Egress Window is also great because it will allow for more natural light to enter the basement. This homeowner now has a basement with two emergency exits while also allowing for a more natural light to enter the space. 

Work Requests From Central Islip, NY
Project Location: Central Islip, NY
Having water seeping into basement from walls and possibly from crawl space.
Project Location: Central Islip, NY
I am getting water in my basement lately after heavy rains. Not sure where it originates.
Project Location: Central Islip, NY
Remodel basement kitchen, bath and living space
Project Location: Central Islip, NY
I have a basement that I would like to have finished.
Project Location: Central Islip, NY
I would like a free quote on my home to assess possible foundation damage due to door sticking, and noticeable cracks in the walls
Project Location: Central Islip, NY
Hi - I have an unfinished roughly 1200 sq foot basement, looking at options for finishing it. Would be looking at mostly open concept space but would like to arrange some sort of office and workout areas
Project Location: Central Islip, NY
My basement is humid
Project Location: Central Islip, NY
Had work done in the crawlspace of my home years ago and I'm not really satisfied with it, and am wondering if something better could've been done.
Project Location: Central Islip, NY
Joist needed in Utility basement us First Floor's floor is sagging. Looking to also expand basement size.
Project Location: Central Islip, NY
Basement waterproofing/crack repair
Project Location: Central Islip, NY
Unleveled floors on second floor of house . Would like an estimate for dig out of basement for 2ft.
Project Location: Central Islip, NY
Looking to address foundation leak concern I have as I'm looking to finish my basement
Project Location: Central Islip, NY
A basement wall that has been bowing in or had bowed in about 20 years ago and hasn't moved since. We would like to install the powerbrace system.
Project Location: Central Islip, NY
Mold and humid basement with poor insulation
Project Location: Central Islip, NY
I'm interested in having a vapor barrier installed in my Crawlspace. Currently it is just dirt. House is about 800 Sq ft.
Project Location: Central Islip, NY
The crawlspace needs to be cleaned out. There's a musty odor. There's signs of leakage- but no damage. i want to prevent any further damage. i want o keep dangerous vapors out of the living space
Project Location: Central Islip, NY
Hi ranch with some crawl space.(not a basement) Mold in some areas, floor tiles sweat and mold smell on hot days. I would like a free estimate. Thanks
Project Location: Central Islip, NY
Basement mold inspection certification.
Project Location: Central Islip, NY
I have some mold in my basement.
Project Location: Central Islip, NY
There is not a hole to put in the pumn

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