Serving Suffolk and Nassau Counties

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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 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

Clean Usable Crawl Space in Port Jefferson, NY

Clean Usable Crawl Space in Port Jefferson, NY

Before After
Clean Usable Crawl Space in Port Jefferson, NY Clean Usable Crawl Space in Port Jefferson, NY

Before & after we encapsulated this crawl space.

Company Awards
Best of Long Island 2024
Healthy Basement Systems has been voted Best of Long Island 2024 in the basement waterproofing category.... [Read more]
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]
More Awards

Professional Crawl Space Insulation & Basement Waterproofing Company in Port Jefferson, NY 11777

Happy Customers Surrounding Port Jefferson, NY
Testimonials
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Reviews From Port Jefferson
Testimonials From Port Jefferson
Reliable, thorough Rep made me feel confident in job to be done.
Testimonial by Brenda E. from Port Jefferson, NY

Top-Tier Port Jefferson Basement Waterproofing Specialist & Crawl Space Repair Expert

Healthy Basement Systems has been a trusted home services company offering basement waterproofing, basement finishing, crawl space repair, and foundation repair in Port Jefferson, NY since 2004. For over two decades, homeowners have relied on our experienced team to improve the health and comfort of their living environment with innovative and reliable solutions. We’re proud to be a member of the renowned Basement Systems, CleanSpace, Total Basement Finishing, and Supportworks networks, and we’re dedicated to providing high-quality products and cutting-edge techniques that ensure your home stays in optimal condition year-round.

Services We Offer in Port Jefferson & 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

To learn more about our services or to schedule a free quote, call 1-844-768-1870 or click below.

Professional Basement Waterproofing in Port Jefferson

Healthy Basement Systems is proud to be a trusted basement waterproofer in Port Jefferson. As a member of the Basement Systems network, homeowners throughout New York trust our team to provide reliable, long-lasting solutions to their basement water problems. From basement flooding to leaking basement walls, we have the expertise and quality solutions to eliminate the problem and ensure your home stays dry and comfortable year-round.

Common Signs of Basement Water Problems

  • Musty odors that linger even after cleaning
  • Condensation on walls, windows, or floors
  • Visible mold or mildew in corners, on walls, or behind furniture
  • Damp or wet spots on the floor or walls
  • Cracks in the foundation or concrete walls
  • Wood rot or rust on metal surfaces

These issues can lead to serious structural damage if left untreated. If you notice any of these symptoms, don’t hesitate to call the Port Jefferson basement waterproofing specialists. We offer a comprehensive line of basement waterproofing products and services, including interior drainage systems, sump pump installation, dehumidifiers, and wall crack repair to address your basement’s unique challenges.

Protect your home with Healthy Basement Systems. Contact us today to schedule a free quote for basement waterproofing in Port Jefferson, NY or nearby.

Port Jefferson Crawl Space Repair & Encapsulation

Your crawl space plays a critical role in the safety and health of your home. Yet, many New York homeowners adopt an "out of sight, out of mind" attitude about their crawl space. After all, they tend to be dirty, damp, and filled with debris. However, the condition of your crawl space can impact the structural integrity, indoor air quality, energy efficiency, and comfort of the living areas above. If there is a problem with your crawl space, you’ll likely begin to notice signs both in the crawl space and other areas of your home.

Common Signs of a Crawl Space Problem

  • Musty smells in your home
  • Sagging or uneven floors
  • High humidity or dampness
  • Standing water in the crawl space
  • Pest infestations, such as insects or rodents
  • Visible mold or mildew
  • Cold floors during winter
  • Condensation on walls or windows

Healthy Basement Systems can help you eliminate these common problems and restore the condition of your crawl space. Our Port Jefferson crawl space repair services include crawl space encapsulation, structural repair, crawl space humidity control, and more. With professional services and industry-leading CleanSpace products, you can enjoy the peace of mind that comes from knowing your crawl space is safe, dry, and secure.

Call 1-844-768-1870 or contact us online today to schedule a free quote for crawl space repair in Port Jefferson.

Basement Finishing Contractor in Port Jefferson

Looking to add more living space to your Port Jefferson home? Finishing your basement is an excellent way to do so — and Healthy Basement Systems can help! As a Total Basement Finishing contractor, we specialize in turning dingy, unfinished basements into beautiful, dry, and usable areas of the home. Our basement finishing system is both durable and waterproof, making it a great option for below-grade spaces. Whether you’re dreaming of an entertainment space complete with a wet bar or want a private area for work or hobbies, we have you covered!

Basement Finishing Services in Port Jefferson, NY

  • Basement Flooring
  • Waterproof Wall Panels
  • Ceiling Tiles
  • Basement Windows & Doors
  • Basement Egress Window Wells
  • Bilco Doors for Basement Entry
  • And more!

Call 1-844-768-1870 or contact us online today to schedule a free quote and learn how our Port Jefferson basement finishing services can add extra space, visual appeal, and value to your home.

Port Jefferson Foundation Repair Specialist

When it comes to the structural integrity of your home, the condition of your foundation is paramount. As a member of the Supportworks network, Port Jefferson homeowners trust Healthy Basement Systems to provide reliable, long-lasting foundation repair solutions. We offer a comprehensive line of cutting-edge products designed to eliminate common foundation problems and restore the condition and structural integrity of your foundation.

Common Foundation Problems We Fix

  • Foundation wall cracks
  • Bowing foundation walls
  • Deteriorating basement walls
  • Basement wall cracks
  • Foundation leaks
  • Bouncy, uneven floors
  • Sticking windows and doors
  • Drywall cracks

If you’re concerned about your home’s foundation, give us a call at 1-844-768-1870 or reach out online. Our structural experts will thoroughly inspect the foundation to identify the problem and provide a repair recommendation. Schedule a free Port Jefferson foundation repair quote to get started!

Schedule a free quote today!

Whether you need basement waterproofing, crawl space encapsulation, basement finishing, or foundation repair, Healthy Basement Systems can help. Contact us today to schedule a free quote!

We proudly serve New York homeowners in Port Jefferson and throughout Suffolk County.

Case Studies From Port Jefferson
Mold
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...
Town
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
Port Jefferson, NY Basement Waterproofing

This homeowner in Port Jefferson, NY had a leaking basement which was making part of the basement unusable and the homeowner wanted to get this issue resolved and gave us a call. Our team was able to make this homeowner's basement completely dry and usable by installing our basement waterproofing system in this basement, our basement waterproofing system consists of our Waterguard and sump pump system. Our system is designed so that as water tries to enter your basement our WaterGuard system will catch the water before it can enter your living space and directs it into our sump pump system which then discharges the water back outside leaving this basement completely dry and usable. Our team also came in and installed our dehumidifier in this basement which is also a self-discharging system meaning you never need to worry about emptying the water bin. Our dehumidifier isn't just self-discharging but it also filters out any moisture or small mold particles that might be in the air. 

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
Waterproofing , sealing
Project Location: Port Jefferson, NY
Water came into basement through foundation cracks during heavy rain. Want free estimate to assess.
Project Location: Port Jefferson, NY
We have a crawl space that has some structural problems and needs to be cleaned.
Project Location: Port Jefferson, NY
Request quote for an egress window installation.
Project Location: Port Jefferson, NY
Water comes through a conduit through foundation in garage.
Project Location: Port Jefferson, NY
We have water coming up under the vinyl flooring in one section of our basement by the stairs
Project Location: Port Jefferson, NY
Seal basement
Project Location: Port Jefferson, NY
Window well with egress in basement. No window currently in location.
Project Location: Port Jefferson, NY
Looking to finish our basement and possibly work on our crawl space
Project Location: Port Jefferson, NY
I have 2 small leaks in my basement
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.

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