Contact Us For
A Free Estimate!
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 East Islip
Crawlspace Encapsulation in East Islip

Crawlspace Encapsulation in East Islip

Before After
Crawlspace Encapsulation in East Islip Crawlspace Encapsulation in East Islip

This sandy crawlspace needed a full encapsulation. We used CleanSpace to create a vapor barrier between the exposed sand and the rest of the home. The upper levels will now experience less humidity and drafts.

Waterproofing in East Islip

Waterproofing in East Islip

Before After
Waterproofing in East Islip Waterproofing in East Islip

Healthy Basement Systems installed our SilverGlo and CleanSpace vapor barrier system to waterproof this East Islip crawlspace.

Crawl Space Floor Support & Encapsulation In East Islip, NY

Crawl Space Floor Support & Encapsulation In East Islip, NY

Before After
Crawl Space Floor Support & Encapsulation In East Islip, NY Crawl Space Floor Support & Encapsulation In East Islip, NY

Before & After we encapsulated this crawl space and repaired their sagging floors.

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

Reliable Sump Pump Installation & Mold Removal Pros serving East Islip, NY 11730

Very pleased so far with this system...different & novel approach....
Happy Customers Surrounding East Islip, NY
Work Requests

Click the icons to see what our customers had to say.

Reviews From East Islip
Testimonials From East Islip
This company was extremely helpful and professional. I wish I had used Healthy Basement Systems first.
Testimonial by Angelo M. from East Islip, NY
Quality and Experience made Healthy Basement Systems my top choice!
Testimonial by Scott W from East Islip, NY
The installation crew was very precise and nice!
Testimonial by Barbara R. from East Islip, NY

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

Reliable Solutions for Wet Basements in East Islip

Does your East Islip 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 East Islip:

  • 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!

East Islip’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 East Islip:

  • 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 East Islip, NY and throughout Suffolk County.

Experienced Foundation Repair Experts Serving the East Islip 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 East Islip 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 East Islip:

  • 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 East Islip, 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 East Islip, 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 East Islip, NY.

Case Studies From East Islip
Mrs. K wanted to finish her basement once and for all, but she has a problem keeping the water out. She also had mold growing along the walls and...
This homeowner is planning on selling their home in the spring. He wants his crawlspace to be in it's best condition so that it will not hinder a...
Job Stories From East Islip, NY
East Islip Leaking Basement Fixed

This home in East Islip has a basement with a pre-existing sump pump system that stopped working after a couple years causing this homeowner's basement to flood again. They wanted to get their basement issue fixed for good this time and gave us a call to come and inspect their issue, we were able to solve this homeowner's leaking basement issue by installing our Basement Waterproofing System that consists of our Waterguard product along with our TripleSafe Sump Pump System. Now this homeowner has a dry usable basement again. 

Crawl Space Waterproofing and Insulation

This homeowner had water damage in their crawl space. A crawl space is an area of limited height under a floor or roof, giving access to wiring and plumbing. Many homeowners don't even think twice about their crawl spaces till it's too late. Unfortunately, this was the case with this homeowner. Once, they realized their crawl space had water damage they called Healthy Basement systems to fix the problem. After the crew removed all water from the crawl space they put down SilverGlo insulation. The reason the crew put down SilverGlo Insulation was that SilverGlo does not absorb moisture or support the growth of mold, rot, or mildew. It also helps reflect heat back into the crawl space. After they put down the SilverGlo they installed a Rim Joist insulation to help with the waterproofing of the crawl space. The homeowner was very happy with the job Dave and his crew did. She was very pleased how clean her crawl space looks. She even uses it for storage now! 

Crawl Space Waterproofing and Insulation - Photo 1Crawl Space Waterproofing and Insulation - Photo 2Crawl Space Waterproofing and Insulation - Photo 3
Work Requests From East Islip, NY
Project Location: East Islip, NY
Floors are sagging and uneven
Project Location: East Islip, NY
Crawl Space Encapsulation
Project Location: East Islip, NY
Basement leak
Project Location: East Islip, NY
There's a crack in the foundation of our new home in the basement that we need sealed.
Project Location: East Islip, NY
Crawlspace smell
Project Location: East Islip, NY
Looking to have an estimate on crawl space dehumidifier.
Project Location: East Islip, NY
Just renovated my home and now have a lot of humidity in the crawl space. I'd like pricing on a vapor barrier and insulation between the joists.
Project Location: East Islip, NY
Having crawl space issues with humidity
Project Location: East Islip, NY
Looking for a basement dehumidifier system Permanent install with drainage system
Project Location: East Islip, NY
Looking for a quote on crawl space encapsulation information and price for a 1000sq ft house. Going to be putting a second floor on want to get my quotes together. Thank you
Project Location: East Islip, NY
Looking to encapsulate and insulate crawlspace to boost efficiency
Project Location: East Islip, NY
Sloping floors, sagging,uneven
Project Location: East Islip, NY
Have a finished basement and I would like remodel and control humidity.
Project Location: East Islip, NY
Water coming up from the ground in basement
Project Location: East Islip, NY
I am looking to get a price quote for a sub-pump in my 4 foot crawl space. Also to get a dehumidifier. Thank You, Teresa
Project Location: East Islip, NY
We just moved to our new home and there is currently 6 inches water in crawl space.... What we thought was a dry space when we purchased the house.
Project Location: East Islip, NY
Floor and crawlspoce re too cold
Project Location: East Islip, NY
Damp , musty smell in crawl space
Project Location: East Islip, NY
Interested in putting a vapor barrier in crawlspace.
Project Location: East Islip, NY
Hi: I bought a Sani-Dry Crawl space Dehumidifier about 9 years ago. Do you still service these units? Still works well, just want to keep it working well in the future. Thanks

our service area

Service Area
Free Quote