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Testimonials From Holtsville
Chris, Alex, Steven W. and Jason were very professional, and articulate with my basement. The answered all...
Testimonial by James C. from Holtsville, NY
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 Holtsville
Holtsville Crawl Space Encapsulation

Holtsville Crawl Space Encapsulation

Before After
Holtsville Crawl Space Encapsulation Holtsville Crawl Space 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

Your Dedicated Holtsville, NY Basement & Crawl Space Waterproofing, Foundation Repair Company

My brother and I consulted several vendors with detailed questions (in back-and-forth emails and phone calls), and no other organization...
Happy Customers Surrounding Holtsville, NY
Work Requests

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

Reliable Solutions for Wet Basements in Holtsville

Does your Holtsville 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 Holtsville:

  • 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!

Holtsville’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 Holtsville:

  • 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 Holtsville, NY and throughout Suffolk County.

Experienced Foundation Repair Experts Serving the Holtsville 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 Holtsville 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 Holtsville:

  • 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 Holtsville, 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 Holtsville, 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 Holtsville, NY.

Case Studies From Holtsville
The customer had informed us of water introducing itself in the basement. This was due to a poorly working sump pump. Eric Greenberg, one of our...
Job Stories From Holtsville, NY
Bowing Foundation Wall Repair in Holtsville, NY

A homeowner in Holtsville, New York had a bowing foundation wall that was making them concerned about their homes structural integrity, so they reached out to us to see for a free inspection. After one of our specialist assessed their bowing foundation wall they recommended that they have the problem fixed using our PowerBrace stabilizing systems. PowerBraces are steel brackets that are designed to be anchored into the floor and wall of a basement to provide the proper support to the wall, which will prevent the wall from bowing. PowerBraces are designed to be tighten to the wall to help counteract the pressure that caused the bowing and give the proper support to the wall. Now this homeowner has a foundation that they no longer need to question the structural integrity of.  

Holtsville Crawl Space Repair

This crawl space in Holtsville would leak water into it and the homeowner wanted to take care of the water issue and turn their crawl space into a useable space. They gave us a call to come fix their crawl space issue, our team was able to fix this crawl space by installing our CleanSpace vapor barrier along with installing SilverGlo on the walls to help insulate the crawl space. 

Crawlspace Encapsulation and EverLast Window Installation in Holtsville NY

The customer called with concerns of mold in their basement. Rich Alexander investiagted the crawl space and there was mold present on walls and floors. We used CleanStart to kill the mold and cleaned the debris. We then encapsulated the crawlspace with our patented CleanSpace liner to create a vapor barrier that helps control humidity and water seepage. 

Work Requests From Holtsville, NY
Project Location: Holtsville, NY
I have been getting water in my finished basement during heavy rain events with increasing frequency. Over the past couple of years, there would be 1-2 instances per yr with limited water. This now occurs with nearly every significant rain event and with increasing amounts of water. I can demonstrate where I've observed water entering the basement and believe the source to be a crack in the foundation wall below ground and behind finished drywall.
Project Location: Holtsville, NY
Estimate on finishing a 1,080 SQ FT basement(approx.)
Project Location: Holtsville, NY
Looking for pricing on installation of an egress window in our basement as we consider.finishing the currently.unfinished basement
Project Location: Holtsville, NY
There's a musty smell coming from the crawl space. I think faulty gutters may be leaking into the house.
Project Location: Holtsville, NY
Damp spots on basement floor - unfinished basement
Project Location: Holtsville, NY
We located a vertical Crack in our basement after discovering water damage in our finished basement.
Project Location: Holtsville, NY
Water coming from the basement floor. In the middle not the perimeter of the house and not where any cracks are present.
Project Location: Holtsville, NY
Basement flooding- door drain, window, wall
Project Location: Holtsville, NY
Water entering from underneath front door into basement
Project Location: Holtsville, NY
My wife and I plan on renovating our basement, it had minor water damage in the past.
Project Location: Holtsville, NY
Looking for a new crawl space door, as the current one is rotting and has gaps along the edges. Looking for something that creates a solid seal along the edges so nothing can get in.
Project Location: Holtsville, NY

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