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 Crack Repair
  • EverBrace Wall Restoration System
  • PowerBrace™ Wall Repair System
  • CarbonArmor® Wall Reinforcing System
  • GeoLock Repair System
  • 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 Roslyn
Foundation Crack Repair in Roslyn, New York

Foundation Crack Repair in Roslyn, New York

Before After
Foundation Crack Repair in Roslyn, New York Foundation Crack Repair in Roslyn, New York

Before and after we repaired this foundation crack with our FlexiSpan crack repair system.

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

Local Mold Removal & Foundation Repair Contractor serving Roslyn, NY 11576

Happy Customers Surrounding Roslyn, NY
Work Requests

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Reviews From Roslyn
Testimonials From Roslyn
From the website and marketing materials we got the sense that Healthy Basement Systems was a quality...
Testimonial by George S. from Roslyn Heights, NY
...Easy to work with and everything went well!
Testimonial by Karen R. from Roslyn, NY

Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Roslyn, NY

Does your home have a wet, flooded basement or musty, foul odors? Have your foundation walls started to crack, bow, or buckle? Healthy Basement Systems can help! We are your local go-to for home improvement and repair services in the Roslyn area. We offer Long Island homeowners state-of-the-art solutions for basement waterproofing, crawl space repair and encapsulation, foundation repair, basement finishing, and more. Whether you’re experiencing foundation settlement, a damp crawl space, or another issue, the experts at Healthy Basement Systems have you covered.

Services We Offer in Roslyn & 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

You deserve a healthy, safe, and comfortable home to live in — and Healthy Basement Systems can make it happen. Contact us today at 1-844-768-1870 or click below to schedule a free, no-obligation estimate in Roslyn, NY and throughout Nassau County.

Reliable Solutions for Wet Basements in Roslyn

Does your Roslyn basement leak or flood during heavy rains? If you’ve noticed signs of water seepage or damage, it’s important to identify and repair the issue as soon as possible. As an authorized Basement Systems dealer, Healthy Basement Systems has access to industry-leading basement waterproofing products, including basement sump pumps, interior drainage systems, dehumidifiers, replacement windows, and more. Learn more about our basement waterproofing solutions below!

Basement Waterproofing Services in Roslyn:

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall coverings
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

It’s time to say goodbye to basement water problems! Healthy Basement Systems’ highly trained team has the knowledge and expertise to accurately diagnose and repair the problem. Schedule a free on-site inspection and basement waterproofing estimate today!

Roslyn’s Crawl Space Repair & Encapsulation Experts

Foul odors, uneven floors, interior drywall cracks, and heightened allergy symptoms are all signs of a damp crawl space. The good news? Healthy Basement Systems is an expert in identifying and repairing a wide range of crawl space problems, from water intrusion and mold to structural issues, wood rot, and more. With our industry-leading crawl space encapsulation and repair services, you can enjoy a safer, more comfortable, and energy-efficient home.

Crawl Space Repair Services in Roslyn:

  • Crawl space encapsulation
  • SmartPipe™ crawl space drain
  • Drainage matting
  • Wall insulation
  • Floor insulation
  • Secure access wells
  • Crawl space doors
  • Vent covers
  • Structural repair
  • Crawl space fan
  • Self-draining crawl space dehumidifier
  • Wall termite protection

Contact us today at 1-844-768-1870 or simply click below to schedule a free on-site inspection and crawl space repair estimate in Roslyn, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Roslyn Area & Nearby

As one of the most critical parts of your home, ensuring your foundation is in the best condition possible is essential. Foundation wall and floor cracks, and bowing or buckling walls can all indicate a serious problem. When the structural integrity of your Roslyn home is at risk, it can have devastating results. If you’ve noticed troubling signs of foundation damage, don’t hesitate to contact the Healthy Basement Systems team. With a comprehensive, patented line of foundation repair products, you can count on our foundation repair experts to restore your foundation to optimal condition.

Foundation Repair Services in Roslyn:

  • Foundation wall repair systems
  • Crawl space support posts
  • Carbon fiber wall repair system
  • And more

To learn more about our foundation repair services and products, contact us at 1-844-768-1870 or online.

Basement Finishing Contractor Serving Roslyn, NY

Healthy Basement Systems doesn’t just create dryer, healthier basements. We can also help you transform your below-grade space with our basement finishing services. As part of the Total Basement Finishing network, we can access patented and warrantied basement remodeling products.

Our Total Basement Finishing™ system makes it easy to reimagine your basement and ensure it suits your needs now and in the future. Whether you want to add storage to your home, an extra bedroom, or create a space for entertaining friends and family, we have you covered.

Basement Finishing Services in Roslyn, NY

  • Basement flooring
  • Waterproof wall panels
  • Ceiling tiles
  • Basement windows & doors
  • Basement egress window wells
  • And more!

Contact us at 1-844-768-1870 or complete our online form today to learn more about our basement finishing services.

Schedule a Free Estimate Today!

If you’re looking for help with a damp, flooded basement or crawl space, basement finishing, gutter guard installation, or foundation problems, Healthy Basement Systems can help. Contact us today at 1-844-768-1870 or click below to schedule a free on-site inspection and no-obligation estimate in and around Roslyn, NY.

Case Studies From Roslyn
This homeowner had an old dehumidifier that was not keeping the relative humidity at acceptable levels. It was installed inside a wall with a closet...
Job Stories From Roslyn, NY
Sagging Floors in Roslyn, NY

This homeowner in Roslyn, NY had parts of their living room floor that they noticed were slowly becoming more bouncy and slowly sagging into their crawl space. The homeowner was concerned about this and gave us a call to come inspect their issue. Our team was able to stop this floor from sagging into the crawl space anymore by installing our smartjack system in their crawl space. Our smartjack system will give the floor the proper support it needs which will stop this floor from bouncing or sagging anymore, while also being able to level out the floor again. While we were in the crawl space the homeowner also complained about how their floors get cold in the wintertime and asked if we could insulate their crawl space for them. Our crew installed our crawl space insulation along all the walls of the crawl space which will make this home more energy efficient and stop the floors from being cold in the wintertime. Now this homeowner has a crawl space that's properly insulated along with floors that no longer bounce when they walk on them. 

Nasty Crawl Space Repair In Roslyn, NY

This homeowner in Roslyn, NY had a crawl space that was dirt, nasty and humid and the homeowner wanted to make this crawl space clean, dry, and usable so they gave us a call to come inspect their crawl space issue. Our team was able to make this crawl space clean, dry, and usable by encapsulating the crawl space with our vapor barrier which will prevent any water or moisture from entering the space. We also lined the crawl space walls with our SilverGlo insulation which is designed to reflect heat back into your crawl space making the space more energy efficient. The last thing we installed our dehumidifier in the crawl space which will filter out any mold or water particles that might be in the air, now this homeowner has a crawl space that is clean, dry, and usable.  

Work Requests From Roslyn, NY
Project Location: Roslyn, NY
Have water welling up from below into the middle of my basement when there's heavy rains.
Project Location: Roslyn, NY
Low ceiling, looking to make space usable for playroom/storage
Project Location: Roslyn, NY
We have a completely unfinished basement and want to do a basic upgrade/finishing with walls (paint or wall paneling), ceiling, floor (epoxy) and lighting. Thanks.
Project Location: Roslyn, NY
Leak in the basement underground
Project Location: Roslyn, NY
Water intrusion in 1 corner of basement
Project Location: Roslyn, NY
There is a crawl space underneath a home we are purchasing and we are interested in installing a vapor barrier there.
Project Location: Roslyn, NY
Need estimate for drainage system , vapor barrier and sump pump
Project Location: Roslyn, NY
High humidity levels in basement. Sump pumps not functioning. Indications of water on the walls (efflorescence and yellow discoloring). Would like an assessment of options.
Project Location: Roslyn, NY
Back wall of basement needs waterproofing
Project Location: Roslyn, NY
Getting some water into my basement. Would like someone to come and take a look for an estimate.
Project Location: Roslyn, NY
Water proof and seal foundation walls after scaling loose paint on walls for a 25' by 30' basement.
Project Location: Roslyn, NY
When it rains a lot of water comes up in one spot through the basement floor. I need a sump pump installed below that spot. Please call me so we can meet.
Project Location: Roslyn, NY
I would like to enquire about finishing my basement.
Project Location: Roslyn, NY
Flooded basement. Current system not working properly. Looking to have it repaired.

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