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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 Port Jefferson
Basement Mold Removal & Humidity Control in Port Jefferson, NY Rental Home

Basement Mold Removal & Humidity Control in Port Jefferson, NY Rental Home

Before After
Basement Mold Removal & Humidity Control in Port Jefferson, NY Rental Home Basement Mold Removal & Humidity Control in Port Jefferson, NY Rental Home

The tenant complained of water intrusion in the basement. We found mold, high humidity, and water intrusion; but only on one side of the basement.

We first installed our patented WaterGuard system to provide drainage and keep the basement dry. We then thoroughly cleaned up the mold with CleanStart Plus, which destroys mold completely.

Our TripleSafe pump was installed to remove any water that might accumulate, and to keep the basement continually dry. The TripleSafe contains an additional battery operated pump, which kicks in during power outages, so water NEVER accumulates.  

Finally, we installed our SaniDry Sedona dehumidifier, which the client never needs to empty, to prevent the mold from coming back.

Dry basement, mold removed, and basement humidity permanently under control.  Happy Tenant, Happy Landlord!  


CarbonArmor Bowing Basement Wall In Port Jefferson

CarbonArmor Bowing Basement Wall In Port Jefferson

Before After
CarbonArmor Bowing Basement Wall In Port Jefferson CarbonArmor Bowing Basement Wall In Port Jefferson

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

Professional Crawl Space Insulation & Mold Removal Company serving Port Jefferson, NY 11777

Reliable, thorough Rep made me feel confident in job to be done....
Happy Customers Surrounding Port Jefferson, NY
Work Requests

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Reviews From Port Jefferson
Testimonials From Port Jefferson
Healthy Basement Systems did a great job I am so happy I made a video to show it.
Testimonial by Julie D. from Port Jefferson Station, NY
Professional service and amazing quality of work! The best in the business! From basement waterproofing to finishing- they have got you covered! Excellent...
Testimonial by Venus G. from Port Jefferson, NY

Basement Waterproofing & Crawl Space Encapsulation in Port Jefferson, NY

We properly waterproof your Port Jefferson 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 Port Jefferson

We can have one of our trained foundation specialists visit your home in Port Jefferson 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 Port Jefferson
Mrs. C rents her house out in Port Jefferson and the tenant complained about water in the basement! After a thorough inspection of the basement, Eric...
The Board of Health needed a vapor barrier system and venting system installed below the slab of new construction Town Houses. They wanted this...
Job Stories From Port Jefferson, NY
Bowing Wall Foundatioin Issue Solved

This homeowner in Port Jefferson had a basement wall that was starting to bow putting the foundation in jeopardy. The homeowner wanted to see if Healthy Basement Systems could stop their wall from bowing so they called to schedule a free inspection. Our team here at Healthy Basement Systems was able to solve this homeowner's problem by installing a CarbonArmor Reinforcement Wall System that will stabilize the basement wall and prevent the wall from bowing anymore. 

Work Requests From Port Jefferson, NY
Project Location: Port Jefferson, NY
Water in one room of a finished basement. Inspect foundation and replace the flooring.
Project Location: Port Jefferson, NY
Semi finish basement
Project Location: Port Jefferson, NY
I have a couple hairline cracks in basement wall. Would like cost estimate to seal.
Project Location: Port Jefferson, NY
Crack in foundation. Water seeped in during recent storm.
Project Location: Port Jefferson, NY
I have some cracks in my cinder block basement wall at ground surface level and do not know whether to worry or not. The crack runs mostly horizontal without bowing of the wall but in one spot there is a diagonal crack near a window. I need to have someone who specializes in this so that I paper work when I try to sell my house.
Project Location: Port Jefferson, NY
I currently rent out my house and the tenant advised that water is getting into the basement. My handyman can't confirm what the true issue is (checked gutters, no puddling outside when it rains, etc.). He believes there is a grading issue, but thinks there might be more to it and I should get someone that specializes in the industry. The house was built in 1920 and it appears there was some patchwork in the basement by the previous owners. There are two entry points where the water is getting in - front/back left side of the house (when facing the house).
Project Location: Port Jefferson, NY
We had water in the basement and realized it is coming from cracks in a foundation wall.
Project Location: Port Jefferson, NY
Crack in foundation
Project Location: Port Jefferson, NY
Stress Crack in Basement. Foundation Wall
Project Location: Port Jefferson, NY
We have some structural damage to our house. The Sun Room has settled or sunk down approximately 3-4 inches. This has caused a large crack in the wall between the main part of our home and the sun room. In addition we notice a bowing of the exterior wall. I would assume this was caused by the stress of the Sunroom. We also noticed cracks in the basement walls.
Project Location: Port Jefferson, NY
I am planing to start a basement finishing project and would like some help fixing a couple of cracks in foundation and waterproofing the basement floor and walls.
Project Location: Port Jefferson, NY
My finished basement leaked during the hurricane and now I have a moldy smell I can't get rid of
Project Location: Port Jefferson, NY
I have water coming through several small cracks in my basement foundation walls when it rains.
Project Location: Port Jefferson, NY
You have done work in my office in north Babylon and home beforeNow I would like you to come and give me an estimate . I'm getting water coming into the unfinished side of my basement. Please give me a call to set up an appointment
Project Location: Port Jefferson, NY
The basement is fully accessible. It has about 1100 square feet, 10-feet ceiling, four windows, a walk-out door to the same level ground, and steel lally columns. The wall type is poured concrete. There is a small vertical crack line on the wall and curing cracks on the floor.

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