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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 Ronkonkoma
Mold and Mildew on Inside Walls Replaced in Lake Ronkonkoma

Mold and Mildew on Inside Walls Replaced in Lake Ronkonkoma

Before After
Mold and Mildew on Inside Walls Replaced in Lake Ronkonkoma Mold and Mildew on Inside Walls Replaced in Lake Ronkonkoma

This homeowner had wood paneling on studs from 1970 and experienced water in the basement causing high levels of mold. We cleaned and installed our antimicrobial wall system so she would never have a problem again. 

Ronkonkoma Basement Mold Problem

Ronkonkoma Basement Mold Problem

Before After
Ronkonkoma Basement Mold Problem Ronkonkoma Basement Mold Problem

Before and after we installed our basement dehumidifier that took care of this homeowner's mold problem. 

Ronkonkoma CrawlSpace Encapsulation

Ronkonkoma CrawlSpace Encapsulation

Before After
Ronkonkoma CrawlSpace Encapsulation Ronkonkoma CrawlSpace Encapsulation

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

Reliable Mold Remediation & Basement Contractor serving Ronkonkoma, NY 11779

Low pressure sales. Salesman listened and advised. Good crew. Overall, good experience....
Happy Customers Surrounding Ronkonkoma, NY
Work Requests

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Reviews From Ronkonkoma
Testimonials From Ronkonkoma

Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Ronkonkoma, 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 Ronkonkoma 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 Ronkonkoma & 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 Ronkonkoma, NY and throughout Suffolk County.

Reliable Solutions for Wet Basements in Ronkonkoma

Does your Ronkonkoma 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 Ronkonkoma:

  • 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!

Ronkonkoma’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 Ronkonkoma:

  • 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 Ronkonkoma, NY and throughout Suffolk County.

Experienced Foundation Repair Experts Serving the Ronkonkoma 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 Ronkonkoma 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 Ronkonkoma:

  • 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 Ronkonkoma, 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 Ronkonkoma, 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 Ronkonkoma, NY.

Case Studies From Ronkonkoma
This homeowner had a basement with a crawl space area that was all dirty. They saw our CleanSpace vapor barrier and said that's what I want for my...
A family with a two year old girl moved into the house last December. The problems in the house were associated with a leaky roof and mold on the...
Homeowner had a window that was leaking due to wood rotting out at the frame. It was installed incorrectly years ago and finally starting leaking...
Press Releases From Ronkonkoma
Healthy Basement Systems' Bill Simone spoke about crawl spaces at the Fifth Annual Joint Seminar by ...
Healthy Basement Systems' Bill Simone spoke about crawl spaces at the Fifth Annual Joint Seminar by the Long Island chapter of the American Society of Home Inspectors (ASHI) and the Metropolitan Association of Home Inspectors (MAHI). The event took place February 27-28 in Ronkonkoma, NY.... [Read more]
Job Stories From Ronkonkoma, NY
Ronkonkoma Crawlspace Encapsulation


This homeowner had a crawlspace that was nasty and dirty and they wanted to use their crawl space for storage without it being in a nasty filthy crawlspace. The homeowner wanted to insulate and encapsulate their crawlspace. They called our team at Healthy Basement Systems for a free estimate and custom quote. Now the homeowner has a crawlspace that is clean, usable, and energy-efficient.  

Crawl Space Encapsulation & Insulation

The Homeowner noticed a strange smell coming from his basement and realized it was coming from his crawl space! When he checked out his crawl space he confirmed what he was worried about that there was mold in his crawl space. After, confirming his worries he called the team at Healthy Basement Systems to help him fix his crawl space. When David and his crew first arrived at the home they fully encapsulated the crawl space with our patented CleanSpace liner, which is a durable and flexible liner to create a vapor barrier between the foundation walls and crawl space. Next, the team installed an IceGuard which has a patented design with perforations to keep the water flowing out of the basement, even if the end of the pipe is clogged, thus preventing basement flooding. Once the ice guard was installed the crew then put in the landscape which flowed water out to the lawn.

Then the crew installed a super sump pump which drains out any water that may get into the crawl space. Lastly, the crew installed the water guard port and water guard XL to make sure that the crawl space does not get any more water in it and that it never floods again. The homeowner was so thankful that he can doesn't have anymore mold in his crawl space. 

Work Requests From Ronkonkoma, NY
Project Location: Ronkonkoma, NY
Every time it rains we are getting wet carpets on one side of our basement I think thats a wall leaking, I need someone to inspected and get it fix please let me know if you can help us. Thanks
Project Location: Ronkonkoma, NY
Make basement 2 bedrooms
Project Location: Ronkonkoma, NY
I have a finished basement and I'm looking for an air flow system to prevent mold.
Project Location: Ronkonkoma, NY
Looking to have 2 egress windows installed
Project Location: Ronkonkoma, NY
The water main inlet into the foundation, and a large crack in the foundation are allowing water into the basement. It's seems someone tried once before to fix this issue with no success
Project Location: Ronkonkoma, NY
Want to replace two old basement windows
Project Location: Ronkonkoma, NY
I have three vertical cracks on my home's foundation and would like it to be assessed to determine level of concern
Project Location: Ronkonkoma, NY
Water in a certain area in my basement. Feel like there may be a crack in foundation.
Project Location: Ronkonkoma, NY
Crack in foundation. In need of estimate
Project Location: Ronkonkoma, NY
Crawl space floods during heavy rain
Project Location: Ronkonkoma, NY
Hello, We are closing on a house tomorrow, and it is in need of basement wall crack repairs and new basement windows. I'd like to schedule an estimate any time after 5/27/22 if possible. Thank you.
Project Location: Ronkonkoma, NY
Unfinished basement very humid and fiberglass insulation on ceiling exposed
Project Location: Ronkonkoma, NY
Foundation dig down and replace, egress windows, entry point to outside
Project Location: Ronkonkoma, NY
Basement leaks when it rains
Project Location: Ronkonkoma, NY
2 basement windows
Project Location: Ronkonkoma, NY
Foundation Cracks and repair
Project Location: Ronkonkoma, NY
We have some leaks in our basement that we would like to get information on water proofing.
Project Location: Ronkonkoma, NY
Finished basement was flooded during tropical storm Ida. This was the second major flood in 11 years. Last time, we spent a lot of money for repairs only to have the same thing happen again and repair it once again. We would like to make sure that whatever repairs we are doing will not only restore the basement to its pre-flood condition but finally fix the water problem one and for all.
Project Location: Ronkonkoma, NY
Crawl space and sealing off basement
Project Location: Ronkonkoma, NY
Water seeping in from where floor meets wall

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