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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 Greenlawn
Basement Waterproofed in Greenlawn NY

Basement Waterproofed in Greenlawn NY

Before After
Basement Waterproofed in Greenlawn NY Basement Waterproofed in Greenlawn NY

The customer called Healthy Basement Systems after several occasions of water flooding their basement. Water was coming in at the imperfect joint where the foundation wall met the floor. Rich Alexander did a thorough inspection of the basement, and came up with a waterproofing solution that would keep the water from flooding the basement. 

Our expert install team first installed our patented WaterGuard piping system around the full perimeter of the basement. WaterGuard ensures that water never reaches the basement floors and never gets clogged. Next, we installed the SuperSump pump system do get the water out and away from the house. Lastly, we installed CleanSpace along the soundation walls to create a vapor barrier between the cold stone walls and the basement area, lowering humidity and adding protection. 

The customer has not had any issues with water in their basement since installation, and they are happy to know that our work comes with a lifetime guarantee!

Company Awards
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]
BUZZ Award
Healthy Basement Systems received the BUZZ award for Best Direct Mail Piece at the LI NARI Evening of Excellence.... [Read more]
More Awards

Pro Crawl Space & Foundation Repair Experts serving Greenlawn, NY

We are buying a house and need a foundation expert to assess the foundation cracks. Gabriel from the company arrived...
Happy Customers Surrounding Greenlawn, NY
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Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Greenlawn, 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 Greenlawn 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 Greenlawn & 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 home that’s healthy, safe, and comfortable to live in — and company can make it happen. Contact us today at 1-844-768-1870 or click below to schedule a free, no-obligation estimate in Greenlawn, NY and throughout Suffolk County.

Reliable Solutions for Wet Basements in Greenlawn

Does your Greenlawn 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 Greenlawn:

  • 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!

Greenlawn’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 Greenlawn:

  • 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 Greenlawn, NY and throughout Suffolk County.

Experienced Foundation Repair Experts Serving the Greenlawn Area & Nearby

As one of the most important parts of your home, it’s absolutely essential to ensure your foundation is in the best condition possible. Foundation settlement, wall and floor cracks, and bowing or buckling walls can all indicate a serious problem. When the structural integrity of your Greenlawn home is at risk, it can have devastating results. If you’ve started to notice 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 Greenlawn:

  • Foundation pier systems
  • Foundation wall repair systems
  • Crawl space support posts
  • Carbon fiber wall straps
  • 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 Greenlawn, 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 have access to 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 Greenlawn, 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 fill out 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 simply click below to schedule a free on-site inspection and no-obligation estimate in and around Greenlawn, NY.

Job Stories From Greenlawn, NY
Foundation Crack Repair in Greenlawn, NY

This homeowner in Greenlawn, NY had a basement that developed a foundation crack in it and was allowing water to enter through it whenever it would rain outside, the homeowner wanted to get this issue fixed so they gave us a call. Our team was able to fix this basement foundation crack using our FlexiSpan Wall Crack Repair System. The FlexiSpan will prevent the foundation crack from worsening over time while also stopping any water from coming through the crack again, leaving this basement dry and usable.  

Basement Waterproofing in Greenlawn, NY

This homeowner in Greenlawn, NY had a basement that would leak whenever it would rain outside and they wanted to stop the water from coming in, so they gave us a call. Our team was able to fix this homeowner's leaking basement by installing our WaterGuard System along with our TripleSafe Sump Pump System which will protect this basement from water for many years to come. This homeowner now has a basement that is protected from the water making the basement a dry, usable space again. 

Work Requests From Greenlawn, NY
Project Location: Greenlawn, NY
I am looking to install a dehumidifier system for a 1200 square foot home
Project Location: Greenlawn, NY
We finished our basement 15+ years ago.. been fighting dampness, musky, moldy etc situation since
Project Location: Greenlawn, NY
Minor water coming in basement- thru cracked foundation.
Project Location: Greenlawn, NY
Water in my parents basement, they have a french drain on one side of the house and the other side gets water - a lot of water.
Project Location: Greenlawn, NY
I do not have water damage I am interested in installing egress windows and replacing some damaged wood
Project Location: Greenlawn, NY
I recently moved into a high ranch. Water is seeping into the lower level and garage where they meet with the driveway, which is on a decline toward both.
Project Location: Greenlawn, NY
Need estimate to repair floor leak in basement
Project Location: Greenlawn, NY
Moved into house recently- crack in foundation, strong odor in basement.
Project Location: Greenlawn, NY
We bought this home a month ago and noticed some water leaking into the basement after this morning's rain. We wanted to get that checked out as well as weatherproofing our unfinished basement.
Project Location: Greenlawn, NY
Two months ago, I started to find water leaking into my finished basement. The rug was soaked in places. I have only been in my house for a year and a half so this is the first time I am seeing a problem in the basement. I am trying to determine the cause of the leak and to get it fixed before I put down new carpet.
Project Location: Greenlawn, NY
One wall of our basement has a crack that appears to have been patched in the past but every time we have a heavy rain the basement floods. We would like to have this repaired as well as any other issue that may be causing the flooding. Thanks!
Project Location: Greenlawn, NY
I have a basement area approx. 8'x12' that gets musty in the humidity and seems damp. I would like to explore finishing it.
Project Location: Greenlawn, NY
Insulate crawl space under kitchen
Project Location: Greenlawn, NY
Over the past 6 - 12 months, the floors in my house (located in the Huntington, NY area) have been progressively shifting and becoming uneven in various areas/rooms. It's a 60+ old house, that I've owned for 18 months, and I'm not sure if its related to settling, moisture, or something else.
Project Location: Greenlawn, NY
Looking for an estimate on waterproofing my basement, sunroom and mold inspection.

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