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Products & Services
Restoration Services
Water Damage Restoration
Basement Water Damage Repair
Crawl Space Flood Cleanup
Flood Water Damage Cleanup
Smoke Damage Restoration
Fire Damage Restoration
Content Restoration And Cleanup
Property Damage Recovery

Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window

Before and After Pictures from West Islip
TripleSafe Sump Pump Installed in West Islip, NY

TripleSafe Sump Pump Installed in West Islip, NY

Before After
TripleSafe Sump Pump Installed in West Islip, NY TripleSafe Sump Pump Installed in West Islip, NY

This homeowner needed to upgrade their existing pump system which was not keeping up with the quantity of water that would come in during a normal rainstorm. We installed our 3 pump system which has a battery backup in case the electricity goes out in a storm.

Bowing Walls in West Islip, NY

Bowing Walls in West Islip, NY

Before After
Bowing Walls in West Islip, NY Bowing Walls in West Islip, NY

This house in West Islip, NY basement bowing walls. With the help of Healthy Basement Systems expertise, we were able to fix this basement foundation issue with CarbonArmor. 

West Islip Crawl Space Encapsulation

West Islip Crawl Space Encapsulation

Before After
West Islip Crawl Space Encapsulation West Islip Crawl Space Encapsulation

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

Dependable Mold Removal & Basement Contractor serving West Islip, NY 11795

My first phone call was quickly followed up with a salesperson. Job was planned very quickly... A very positive experience....
Happy Customers Surrounding West Islip, NY
Work Requests

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Reviews From West Islip
Testimonials From West Islip
I recommend this system to anyone that has a problems that is similar to mine [water in basement].
Testimonial by Joe D. from West Islip, NY
Quality product. Low pressure sales and very knowledgeable. Installation crew was very professional and helpful.
Testimonial by Michael C. from West Islip, NY
You should commend the crew who worked on our job. They were fantastic! They did an excellent job and left our house clean...
Testimonial by Michael M. from West Islip, NY

Basement Waterproofing & Crawl Space Encapsulation in West Islip, NY

We properly waterproof your West Islip basement with a hidden, interior drain system to protect from mold and rot. Any water that comes into the basement is caught by the hidden drain which leads to a high-volume sump pump. The water is safely pumped out and away from your home before it can become a problem and without you noticing. Our systems come with a transferable, lifetime dry basement warranty.

We Provide:
  • Hidden Drainage System
  • Sump Pump Installation
  • Basement & Crawl Space Dehumidifiers
  • Crawl Space & Basement Insulation    
You Receive: 
  • Permanently Dry Basement
  • Beautifully Finished Basement
  • Improved Home Value

Crawl Space Support & Foundation Repair in West Islip

We can have one of our trained foundation specialists visit your home in West Islip to identify the exact issue and provide solutions. We restore your home to a level and safe position using foundation products that come with a 25-year warranty. We answer any questions you may have.

Repairs for:
  • Wall Cracks
  • Bowing Walls
  • Uneven Floors
  • Settling Foundations       
We Use: 
  • Wall Anchors
  • I-Beam Wall Braces
  • Foundation & Slab Piers
  • Crawl Space Jack Posts

If you have a sagging floor beneath the crawl space we can install support jacks to raise it back up to a level position. Similar to the basement we can also waterproof the space completely encapsulating it to prevent moisture damage. We also install a crawl space sump pump and dehumidifier to remove any moisture and prevent mold growth.


Case Studies From West Islip
A customer just moved into his new home, and was looking for someone to encapsulate his huge crawlspace. He called Healthy Basement Systems, and...
This homeowner had a simple pump inside a pit to keep water out of his basement. Unfortunately, in West Islip there is a high water table and when...
Job Stories From West Islip, NY
West Islip Crawl Space Encapsulation

This crawl space in Northport was dirty and unusable until they gave us a call to come and turn their crawl space into a clean dry usable one!

Sagging Floor In West Islip

This homeowner's main floor was sagginging into their crawl space. After calling Healthy Basement Systems we installed SmartJack that are high-capacity, fully-adjustable steel pier. Designed to stop settling and can raise your sagging floor back to the proper level. The piers can be easily adjusted if future settling occurs.

Sagging Floor In West Islip - Photo 1
Crawl Space Encapsulation & Insulation in West Islip, NY

Noah noticed a weird odor coming from his crawlspace. After calling Healthy Basement Sytems, our systems design specialist Eric Greenberg assessed the situation and confimed Noah's worries, there was mold in his crawlspace! Our head foreman Deon and his team were able to get into the crawlspace and install a variety of top notch HBS products to get rid of the mold and give Noah a healthier, drier basement and piece of mind.

First, after killing and removing all the mold with CleanStart, Deon and his installation team rolled out Terrablock, an expanded foam insulation which creates a vapor barrier between the dirt floor and the crawl space. This helps to insulate the floors and keep the warm air inside. Next, they fully encapsulated the crawl space with our patented CleanSpace liner, a durable and felixble liner to create a vapor barrier between the foundation walls and crawl space. The team next applied the RimTight Insulation right above the foundation wall by the ceiling, which seals and insulates the rim joists. Lastly, the team installed our patented SaniDry Sedona, which is the world's most energy efficient and high-performing dehumidifier and air filtration system.  All of these products, along with our professional installation crew, gave Noah the confidence that his home is much safer, healthier, and more energy efficient. 

Work Requests From West Islip, NY
Project Location: West Islip, NY
Water leaking in basement during rainfall.
Project Location: West Islip, NY
Replace support columns in basement
Project Location: West Islip, NY
I am looking for a quote for services including but not limited to cleaning up and waterproofing crawl space, potentially installing french drain / sump pump and / or installation of knee walls to shore up first floor.
Project Location: West Islip, NY
I am interested in an estimate for inspection and possible waterproofing of my crawl space.
Project Location: West Islip, NY
My house is 80 years old. We have always had water problems in the basement due to poor drainage and the local water table. We plan on selling in a few years and I am concerned that the condition of the foundation walls will present a problem for me. I primarily need a professional inspection and then whatever repairs are necessary for the house to be made sellable without snags.
Project Location: West Islip, NY
There's water in the crawl space.
Project Location: West Islip, NY
Some insulation in my crawl space became wet after having a fridge water line leak. I can see most of the insulation in the crawl space is sagging. The kitchen above the crawl space is always cold during the fall and winter months.
Project Location: West Islip, NY
Cracks in block foundation
Project Location: West Islip, NY
There is a small foundation crack that water is slowly seeping through. We have a perimeter drain system installed already.
Project Location: West Islip, NY
Free quote for crawl space
Project Location: West Islip, NY
Re-insulate crawlspace.
Project Location: West Islip, NY
I would like to finish my basement, however I Would like to stop the water seeping in also install a French drain.
Project Location: West Islip, NY
Moisture in basement
Project Location: West Islip, NY
Occasionally get water in our half basement (unfinished) when there is very heavy, continual rain. High water table in area. Need estimates for installing a sump pump and additional recommendations for keeping water out.
Project Location: West Islip, NY
Damp crawl space with possible mold, musty smell in two closets and one room on main level. Possible issue with beam supports
Project Location: West Islip, NY
Bought a home with a Sump pump that is of unknown age, and the sump pot appears to be less then professional in its construction. Right now looking for a new sump pump and liner installed in existing space, will be looking to possibly do the French drain and crawl space sealing at a later date, but for right now just the sump pump and pit. Thank you.
Project Location: West Islip, NY
Project Location: West Islip, NY
Crawl space smell
Project Location: West Islip, NY
Project Location: West Islip, NY
Just had an inspection done on this potential new home I have an accepted offer on. Inspector found the crawl space to have damp and deteriorating joists / main beam due to heavy moisture. I would like to get an estimate ASAP for the repair and encapsulation cost. Thank you!!

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