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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 Sag Harbor
Sag Harbor, NY - CleanSpace Wall System Installed to Create Wall Vapor Barrier

Sag Harbor, NY - CleanSpace Wall System Installed to Create Wall Vapor Barrier

Before After
Sag Harbor, NY - CleanSpace Wall System Installed to Create Wall Vapor Barrier Sag Harbor, NY - CleanSpace Wall System Installed to Create Wall Vapor Barrier

These walls were peeling from being painted or dry lock. The CleanSpace wall system along with the installation of a SaniDry Unit cleaned and dehumidified the entire space.

Vapor Barrier Installed in Sag Harbor, NY Basement

Vapor Barrier Installed in Sag Harbor, NY Basement

Before After
Vapor Barrier Installed in Sag Harbor, NY Basement Vapor Barrier Installed in Sag Harbor, NY Basement

Thermal Dry Basement Radiant Wall Barrier was installed on the entire perimeter of this basement before finishing to protect the walls from humidity and to help keep heat in the space.

Crawlspace & Foundation Repair in Sag Harbor

Crawlspace & Foundation Repair in Sag Harbor

Before After
Crawlspace & Foundation Repair in Sag Harbor Crawlspace & Foundation Repair in Sag Harbor

We were able to create a safer and healthier environment for a homeowner in Sag Harbor by providing crawlspace and foundation repair along with waterproofing the basement. 

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

Expert Mold Removal & Wet Basement Contractor serving Sag Harbor, NY 11963

Very Proffesional Comany!...
Happy Customers Surrounding Sag Harbor, NY
Work Requests

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Reviews From Sag Harbor
Testimonials From Sag Harbor
Awesome place !!!!!!!!!!! Best in Long Island for Basement water proofing. Staff and service is excellent. Ask for Kenny he's great !
Testimonial by Amanda P. from Shelter Island, NY

Basement Waterproofing & Crawl Space Encapsulation in Sag Harbor, NY

We properly waterproof your Sag Harbor 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 Sag Harbor

We can have one of our trained foundation specialists visit your home in Sag Harbor 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 Sag Harbor
Another finished basement that was ruined to a basement leak issue.
The customer complained of having a moldy crawlspace and a humid basement. He made the right choice calling us. His crawl space contained mold all...
This homeowner wanted some sort of vapor barrier on walls before they went ahead to finish the basement. They had a damp basement and wanted to...
Job Stories From Sag Harbor, NY
Mold Removal Sag Harbor

This customer had issues with mold growing in his crawl space. He made the right decision by calling us. We installed our CleanSpace and our CleanSpace Drainage Matting. Which filters the air and removes mold spores on top of dehumidifying your crawl sapce. Afterwards he installing our SilverGlo insulator lining which traps heat and keeps out cold and moisture. 

Work Requests From Sag Harbor, NY
Project Location: Sag Harbor, NY
Sump pump estimate
Project Location: Sag Harbor, NY
I have a leak in my basement, water on the floor, when it rains and snows.
Project Location: Sag Harbor, NY
I have inactive termite mud tubes in my utility basement that appear to be coming from underneath. The other complication is that I also have radiant heating. I also want the exterior of my walls to be examined as I e noticed some cracking.
Project Location: Sag Harbor, NY
My wife and I have a small, old cabin, built around 1947. It's charming, but the floor sags toward the back, and the foundation is definitely sub-par. We're wondering what, if anything, can be done about it.
Project Location: Sag Harbor, NY
Moldy basement in a hundred year old house, partial dirt floor.
Project Location: Sag Harbor, NY
Crawl space floor covering, seal home
Project Location: Sag Harbor, NY
I have two sump pumps in a finished basement and they are cycling on every 45 secs 24/7. I need to get this resolved and I need someone to come out and take a look ASAP.
Project Location: Sag Harbor, NY
Small cinder block leak in basement durning heavy rain. Interested in DRYTRAK system
Project Location: Sag Harbor, NY
Leak in basement and I want to make the basement finished. About 1000 ft.²
Project Location: Sag Harbor, NY
Cracked walls in basement and leaning
Project Location: Sag Harbor, NY
We have a small ranch house in Sag Harbor, built in the mid-1950's with a basement/crawlspace that is dirt. There is a musty smell that permeates the house sometimes. We did a mold test when we bought the house and it was mold free. We would be interested in finding permanent solutions to getting rid of the odor and hear ideas about sealing the dirt floor in some way.
Project Location: Sag Harbor, NY
Retail store basement needs new sump pump....mold removal and mold prevention
Project Location: Sag Harbor, NY
Need to check for mold in basement and find solutions to keep basement dry
Project Location: Sag Harbor, NY
Recently had mold issue which required moderate remediation. Installed large dehumidifier. Crawl space (approx. 300 sq ft had a soil floor. Remediation co installed a vapor barrier - 10-12 mil and dry locked the walls. Problem is that water still leaking through somewhere and now I have puddles of standing water on the vapor barrier. There are two open vents in the foundation that are likely the source. Gutters also do not drain far enough away from the foundation.
Project Location: Sag Harbor, NY
Water entering from window well, currently very damp, needs cleaning and preventive care
Project Location: Sag Harbor, NY
I am purchasing an old small cottage in Sag Harbor NY. The home inspection identified foundation issues that require repair. I need an estimate of the repair for the seller. Thank you.
Project Location: Sag Harbor, NY
We have a dirt crawl space/basement that we'd love to get sealed from moisture etc. We would like a free estimate. Is there any chance anyone could come out here tomorrow (Friday, October 3rd?). Thanks.
Project Location: Sag Harbor, NY
I just had some water come into my finished basement after the several days of rain. I have a dehumidifying system and I've had other repairs, but this is the first problem in a couple of years. I need to address in a final way.
Project Location: Sag Harbor, NY
Sump Pump is not working. Seems something is stuck! May be it was not used for some time.
Project Location: Sag Harbor, NY
I've had remediation in my basement and crawl space. Have an April aire and recently supposedly had my outside of my foundation sealed and painted but just noticed a nice fresh bloom of mold that is quickly taking hold in my basement and crawl space. I am friends with a remediator and know some. I own a chemical free cleaning service and run into mold regularly and don't want to mess with this anymore. Your website is the most thorough and seems to be what my house needs. The house was originally built in 1850. I also have a pool house with a utility room that was just remediated that I have now noticed fresh mouse droppings which means that it was not done correctly so there are two jobs here. I would love an on site estimate and a walk thru evaluation and if in agreement would get to work immediately, especially in removing the old insulation which I can visibly see some signs of mold spores. Do you use air scrubbers and contain areas as you work?

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