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 Syosset
Encapsulation Completed for a Syosset, NY Crawl Space

Encapsulation Completed for a Syosset, NY Crawl Space

Before After
Encapsulation Completed for a Syosset, NY Crawl Space Encapsulation Completed for a Syosset, NY Crawl Space

This homeowner was experiencing first floor rooms that had a "musty" smell in them. Upon inspection from our System Design Specialist, we discovered it was coming from the crawl space. We solved the problem by completing encapsulating the crawl space with CleanSpace vapor barrier which prevents humidity and smells from finding their way into the main living space. We also added insulation to help make the rooms above the space more comfortable.

Basement Waterproofing, Syosset

Basement Waterproofing, Syosset

Before After
Basement Waterproofing, Syosset Basement Waterproofing, Syosset

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

Respected Basement Waterproofing Contractor in Syosset, NY 11773, 11791

They did not use high pressure tactics like I saw with competitors....
Happy Customers Surrounding Syosset, NY
Testimonials
Reviews
Work Requests

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Reviews From Syosset
Testimonials From Syosset
Oh my god these guys are top notch, as new home owners it's very scary considering we had a mold problem...
Testimonial by Sam O. from Syosset, NY

Top-Tier Syosset 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 Syosset, 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 Syosset & 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 1-844-768-1870 or click below.

Professional Basement Waterproofing in Syosset

Healthy Basement Systems is proud to be a trusted basement waterproofer in Syosset. 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 Syosset 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 Syosset, NY or nearby.

Syosset 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 Syosset 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 1-844-768-1870 or contact us online today to schedule a free quote for crawl space repair in Syosset.

Basement Finishing Contractor in Syosset

Looking to add more living space to your Syosset 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 Syosset, NY

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

Call 1-844-768-1870 or contact us online today to schedule a free quote and learn how our Syosset basement finishing services can add extra space, visual appeal, and value to your home.

Syosset 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, Syosset 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 1-844-768-1870 or reach out online. Our structural experts will thoroughly inspect the foundation to identify the problem and provide a repair recommendation. Schedule a free Syosset 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 Syosset and throughout Nassau County.

Case Studies From Syosset
Mold
Homeowner Mr. Pologruto contacted Healthy basements with mold concerns. He had just moved into this home and was looking to kill/ get rid of all mold...
Basement
This project came in by referral of a friend for their basement water issues. We sent our foreman David and his team to the customers house in...
Cold
This homeowner built an addition onto their house and put floor joists on a dirt floor. Although there was already R-12 insulation, the floor was...
Job Stories From Syosset, NY
Basement Waterproofing in Syosset, NY

This homeowner in Syosset, NY had a leaking basement and whenever it would rain outside water would enter causing the homeowner to not utilize parts of their basement, the homeowner was tired of having a leaky basement and gave us a call to come inspect their basement. Our crew was able to make this basement clean, dry, and usable by installing our basement waterproofing system in the basement. Our basement waterproofing system consists of our waterguard and our sump pump system, the way our system works is by our crew first installing our waterguard system around the perimeter of the basement which will capture any water as it tries to enter the basement and directs it to our sump pump system. After the water enters our sump pump system our sump pump will take any water that enters the system and discharge it back outside, leaving the basement completely dry and usable. Our crew also installed our dehumidifier in the basement which will filter out any small mold particles that might be in the air, while also filtering out any moisture from the air and self-discharging that moisture back outside, making it so the homeowner never needs to worry about emptying a water bucket. Now this homeowner has a basement that will remain clean, dry, and usable for many years to come.

Work Requests From Syosset, NY
Project Location: Syosset, NY
Service: smelly wet basement
Project Location: Syosset, NY
Full basements remodeling and finishing
Project Location: Syosset, NY
Window replacemnet
Project Location: Syosset, NY
On occasion I've had some basement leaks after heavy rains. I want to get that checked out. Also, there are a couple basement ceiling cracks I want to have inspected for leaks and repaired.
Project Location: Syosset, NY
We noticed signs of cracks between the second-floor wall, the area under it, and the adjacent wall. Attached are some photos highlighting the problematic areas.
Project Location: Syosset, NY
Looking to possibly finish the basement.
Project Location: Syosset, NY
Light water seepage into my basement boiler room area during heavy rains. Want to look into stopping the water seepage.
Project Location: Syosset, NY
Wet carpet padding after rain. Possibly from the basement floor
Project Location: Syosset, NY
I need waterproofing for my basement
Project Location: Syosset, NY
Water coming in during very heavy rains
Project Location: Syosset, NY
Basement with a leaky concrete foundation floor and wall. i believe we need to install an interior French drain system.
Project Location: Syosset, NY
To prevent basement flooding
Project Location: Syosset, NY
Redo floor and bottoms of the walls in a basement 1/2 bath and surrounding area after water damage. Walls already cut and dried, Looking to make them either waterproof or otherwise easy to clean out in case there's another clog 5 years from now, with minimal disruption to the rest of the basement.
Project Location: Syosset, NY
Need insulation for crawl space with dirt ground, split style home. No issues with it, just need a clean finished area
Project Location: Syosset, NY
Water coming into the basement through the gap between top of basement wall and basement ceiling and through a crack of the wall after heavy rain.
Project Location: Syosset, NY
Some water in basement after today's storm.
Project Location: Syosset, NY
We are at the beginning stages of wanted to finish out basement. Half is finished, the other half raw.
Project Location: Syosset, NY
Water in basement and dehumidifier
Project Location: Syosset, NY
Basement waterproofing/poor drainage.
Project Location: Syosset, NY
Recent heavy rains caused water to seep into basement in unfinished boiler room. Need to determine source and options.

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