Serving Suffolk and Nassau Counties

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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 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 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
Testimonials
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Holtsville Basement Waterproofing, Basement Finishing, Crawl Space Encapsulation & Foundation Repair Contractor

Looking for reliable waterproofing and repair solutions in Holtsville? Leave it to the pros at Healthy Basement Systems! Specializing in "All Things Basementy," homeowners have trusted us to provide reliable waterproofing and structural repair in Holtsville since 2004. From basement waterproofing to foundation repair, we have proven, warrantied solutions to improve and protect the health and comfort of your home.

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

When it comes to your home’s health, structural integrity, and visual appeal, it’s essential to work with a contractor you can trust. As part of the Basement Systems, Total Basement Finishing, and Supportworks networks, we offer only the best waterproofing and repair products.

To learn how we can protect your home from water damage and structural issues, get in touch with our team. Call 1-844-768-1870 or click below for a free quote!

Basement Waterproofing Specialist in Holtsville, NY

Are you tired of dealing with basement flooding or leaks every time it rains? Is your basement constantly musty and damp? Healthy Basement Systems can help! As a New York Basement Systems dealer, we offer reliable solutions for basement waterproofing in Holtsville and nearby.

Our Holtsville Basement Waterproofing Services

  • French Drain Systems
  • Drainage Systems
  • Sump Pump Installation
  • Sump Pump Maintenance
  • Sump Pump Repair
  • Basement Wall Crack Repair
  • Wall Panels
  • Drywall Repair Systems
  • Self-Draining Dehumidifiers
  • Subfloor Matting
  • Waterproof Flooring
  • Downspout Extensions

Whether you need a complete basement waterproofing system, sump pump installation, or basement crack repair, the pros at Healthy Basement Systems have you covered. All of our basement waterproofing products are professionally installed and backed by written warranties.

Contact us today to schedule a free Holtsville basement waterproofing quote, and learn how we can keep your home dry and comfortable year-round!

Holtsville Crawl Space Repair Expert

Is your crawl space "out of sight, out of mind?" While many homeowners adopt a similar attitude, neglecting your crawl space can be detrimental to your home's health and comfort. An unhealthy crawl space is vulnerable to water intrusion, high humidity, pests, and more — all of which can affect your home's indoor air quality, energy efficiency, and structural integrity. The good news? Healthy Basement Systems has the expertise and quality crawl space repair solutions to transform your crawl space into a dry and healthy area of your home.

Crawl Space Services We Offer in Holtsville

  • Crawl Space Repair
  • Crawl Space Encapsulation
  • Crawl Space Winterization
  • Crawl Space Dehumidifiers
  • Vapor Barriers
  • Structural Repair
  • Wood Rot Repair
  • Thermal Insulation

From crawl space encapsulation and winterization to dehumidification and structural repairs, you can trust our experienced team to restore the condition of your crawl space. Call 1-844-768-1870 or click below today to schedule a free quote!

Holtsville Basement Finishing Contractor

Reimagine your basement with professional basement finishing in Holtsville. Healthy Basement Systems is proud to be a Total Basement Finishing Contractor in New York. As such, we offer a comprehensive line of durable, waterproof, and visually appealing basement remodeling products designed to transform your unfinished or outdated basement from the ground up.

Our Basement Finishing Services in Holtsville, NY

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

With our basement finishing system, your lower level can be anything you want — home gym, hobby room, guest suite, home office, you name it! Contact us at 1-844-768-1870 or online today to schedule a free quote for basement finishing in Holtsville and learn how we can bring your vision to life!

Expert Foundation Repair in Holtsville & Nearby

Have you noticed cracks in your foundation walls or sagging, bouncy floors in the living areas of your home? Are your windows and doors getting stuck when you try to open or close them? These are all signs of a potentially serious foundation problem. Luckily, Healthy Basement Systems is here to help.

As a Supportworks dealer, we have the expertise and proven solutions to identify and eliminate common foundation issues, including foundation wall cracks, leaks, and bowing walls. You can count on our reliable team to thoroughly inspect your foundation and recommend the best solution to restore its stability and structural integrity. From foundation wall repair systems to crawl space support posts, we have the products to ensure your home is protected long-term.

Our Holtsville Foundation Repair Services

  • Foundation Wall Repair
  • Foundation Crack Repair
  • Basement Crack Repair
  • Bowing Foundation Wall Repair
  • Foundation Leak Repair
  • Foundation Wall Anchors
  • Foundation Wall Repair Systems
  • Foundation Pier Systems
  • Street Creep Repair
  • Crawl Space Support Jacks

Ready to get started? Call 1-844-768-1870 or complete the provided form to schedule a free, no-obligation quote for foundation repair in Holtsville, NY

Schedule a free, no-obligation quote today!

If you’re dreaming of a healthier, cleaner, and more energy-efficient home, we can help. Our waterproofing and repair solutions are durable, long-lasting, and backed by some of the best warranties in the industry. To learn more about our services or to schedule a free quote, call 1-844-768-1870 or click below.

Healthy Basement Systems is thrilled to offer foundation repair, crawl space encapsulation, basement finishing, and basement waterproofing in Holtsville and throughout Suffolk County.

Case Studies From Holtsville
WaterGuard
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 an existing egress window and been having water issues with it. I would like to discuss options for it.
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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