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 Crack Repair
  • EverBrace™ Wall Restoration System
  • PowerBrace™ Wall Repair System
  • CarbonArmor® Wall Reinforcing System
  • GeoLock Repair System
  • 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 Southampton
Basement Waterproofing installed in South Hampton, NY

Basement Waterproofing installed in South Hampton, NY

Before After
Basement Waterproofing installed in South Hampton, NY Basement Waterproofing installed in South Hampton, NY

This is an open basement in South Hampton that has been taking in water. We installed a french drain system called WaterGuard with a SuperSump pump. We put system around the boiler and water tank just in case they would get a leak. 

Crawlspace Repaired in South Hampton, NY

Crawlspace Repaired in South Hampton, NY

Before After
Crawlspace Repaired in South Hampton, NY Crawlspace Repaired in South Hampton, NY

This crawlspace needed badly to be repaired. We installed drainage matting and completely encapsulated the space with CleanSpace moisture barrier. 

Waterproofing in Southampton

Waterproofing in Southampton

Before After
Waterproofing in Southampton Waterproofing in Southampton

Healthy Basement Systems installed our CleanSpace vapor barrier system and Smart Sump sump pump system, pictured here, in this Southampton home. The basement was successfully waterproofed upon completion of the job!

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

Leading Mold Removal & Foundation Repair Contractor Serving Southampton, NY

Happy Customers Surrounding Southampton, NY
Work Requests

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Reviews From Southampton
Testimonials From Southampton
The sales representative (Tony Izzo) was very informative and clear in his presentation of the system and...
Testimonial by Carolyn B. from Southampton, NY
Ian was very helpful and responsive!
Testimonial by Edward T. from Southampton, NY
Securing the services of Healthy Basement is one of the best investments I have made in my home over the past...
Testimonial by Lew H. from South hampton, NY

Professional basement and crawl space waterproofing in Southampton, NY

Basement leakage and water damage are some of the most common problems homeowners experience and can be caused by anything from heavy rainfall to faulty construction or the slope of your lawn. Suppose you want a safe, dry basement that will serve as a functional storage area or living space. In that case, it's important to invest in quality basement waterproofing that will last throughout the years. In business since 2004, Healthy Basement Systems has helped hundreds of homeowners fix their wet and musty basements in Southampton, NY and surrounding areas. Whether your basement is damp and moldy or completely flooded, our basement waterproofing services will fix any water damage and fortify your home against future leaks so your basement can stay dry for the long term.


Our basement waterproofing products are the best in the industry, from sump pump installation and egress windows to hidden drainage systems that will carry any excess water away from your basement and stay clear of mud and dirt clogging. We also offer basement and crawl space dehumidification and insulation services, guaranteed to keep your home in a healthy, comfortable condition through any season. If you need your basement or crawl space waterproofed, Healthy Basement Systems is the company you can depend on for quality service and lasting results every time!

Foundation repair and crawl space encapsulation for your Southampton, NY home

One of the most essential parts of your home is your foundation, as it serves an essential role in stabilizing and securing the entire structure. That's why it's so important to call in an experienced foundation repair contractor to evaluate the extent of any damage you might have noticed and consult with you about your best options for repairs. Healthy Basement Systems provides thorough on-site inspections, and our team of foundation repair specialists will be happy to answer all of your questions. We offer a selection of first-rate structural repair products, from crawl space jack posts to wall anchors and reinforcing systems. If you're interested in crawl space repair and encapsulation, we also offer the following crawl space services:

  • Thermal insulation
  • Crawl space winterization
  • Vapor barrier installation
  • Structural repairs
  • And more!

Crawl spaces can be easy to overlook when upgrading or repairing your home, but any issues such as molding, rotting, or sagging floors above your crawl space can quickly expand to the rest of your home if left unfixed. If you've noticed these or any other signs of damage, such as cracked or bowing walls, don't wait to contact Healthy Basement Systems to set up a free consultation!

Stay healthy with our mold remediation and removal

Mold spores thrive on excessive moisture, so if you've been dealing with water damage in your basement or crawl space, mold growths may appear as well. At Healthy Basement Systems, we value our customers' comfort and safety above all else, and that's why we offer complete mold removal services so you can stay healthy and allergy-free. Our mold inspections will locate any areas of contamination, and we will target those areas in our thorough mold and dust cleanup. We also offer light mold remediation if the problem is still minor, as well as complete mold removal for your entire home if it's a more severe case. Our mold remediation services are fast, efficient and will return your home to a safe, healthy environment.


Healthy Basement Systems is here for all of your basement waterproofing, foundation repair, and mold removal needs in Southampton, NY. Call us today for a free estimate if you need your crawl space fixed or your water damage repaired!

Southampton’s Go-To RainDrop® Gutter Guard Installer

Healthy Basement Systems also expertly installs RainDrop® Gutter Guards for homeowners in and around Southampton. This state-of-the-art gutter product offers self-cleaning, maintenance-free protection for new and existing gutters. Plus, its flexible design makes it the perfect match for any home!

Benefits of RainDrop® Gutter Guards

  • No Maintenance Needed
  • Prevents Water Damage
  • Boosts Curb Appeal
  • Ice-Resistant

You can count on Healthy Basement Systems to provide you with a high-quality, long-lasting gutter guard system. Get in touch with us at 1-844-768-1870 or simply click below to schedule a free RainDrop Gutter Guard installation estimate in Southampton, NY!

Case Studies From Southampton
This homeowner in South Hampton had a 6 mil plastic liner down on floor in crawlspace. It was not doing what they expected for keeping moisture down...
This customer's home was flooding with seepage anytime it rained from under a wall in their basement. The most frustrating part about their situation...
Job Stories From Southampton, NY
Crawl Space Encapsulation In Southampton, NY

This homeowner had a crawl space that was a block wall foundation that started to leak and was allowing water to enter into the crawl space causing concern for mold. They gave Healthy Basements Systems a call to come and inspect their crawl space, our team was able to come in and line this crawl space with our CleanSpace Vapor barrier system that will prevent any moisture from entering the crawl space area leaving this crawl space clean, dry and usable. Our team also installed our SaniDry Dehumidifier that will filter out any moisture and small particles in the air. 

Southampton Basement Waterproofing

Homeowner's basement would leak so our team came in and installed our WaterGuard systems along with a Frenchdrain system. Now this homeowner's basement won't leak anymore.

Southampton Basement Waterproofing

This homeowner's basement would always leak with water whenever the ground would get saturated, after seeing one of our ads they decided it was time to give Healthy Basement Systems a call to inspect their basement issue. Our production team was able to solve this issue by installing our basement waterproofing system in their basement to give them a dry usable basement.

Work Requests From Southampton, NY
Project Location: Southampton, NY
Looking for insulation removal/installation. Animal was in crawl space.
Project Location: Southampton, NY
Project Location: Southampton, NY
I would like to encapsulate/insulate my crawl space. 1,350 sq. ft.
Project Location: Southampton, NY
I am concerned there is an issue with the foundation due to cracks & possible door warping
Project Location: Southampton, NY
Would like to install crawl space liner over some of the dirt area and insulate the crawl space walls
Project Location: Southampton, NY
Project Location: Southampton, NY
Getting water in basement after heavy rains. Leaders are. Leaving water at base of house
Project Location: Southampton, NY
I have a dirt crawl space and would like a price to encapsulate to prevent mold etc. I just had my entire AC system cleaned as I was beginning to get a musty odor. 900 sq ft.
Project Location: Southampton, NY
Service: Egress window installation
Project Location: Southampton, NY
Basement Finishing
Project Location: Southampton, NY
Center of basement water coming from the ground
Project Location: Southampton, NY
After the heavy rain we had some water coming in our basement in a specific location. We would like a quote to fix it. The basement is finished with drywall and vinyl flooring.
Project Location: Southampton, NY
Humid crawl space
Project Location: Southampton, NY
Water in basement, can't figure out why.
Project Location: Southampton, NY
I want to partially finish my basement to create a laundry/rec room. In order to get this permitted, I will need to install an egress window and would like to receive some quotes to have one installed.
Project Location: Southampton, NY
Hello- I would like to finish out the basement at my house in Southampton. I am pretty sure I need a Sedoni Sani Dry dehumidifiers Are you available to send somebody out on Thursday please to give me a price? Thanks
Project Location: Southampton, NY
Have a small, 600 sq/ft cottage with partial basement. I want to heat / air condition but need to resolve basement issues first. Thank you.
Project Location: Southampton, NY
Have a crawl space under a small house (roughly 1,000 sq. ft.) which houses the water heater. water heater is loud and happens to be placed under the master bedroom. would like to see if there is a way to insulate the crawl space in order to help reduce the sound. place sound deadening material between joists?
Project Location: Southampton, NY
Hello. I'm looking to stop water/moisture entering my poured concrete basement through settlement cracks. And to prevent any mold and mildew buildup over time. Appreciate if someone could call or maybe visit this week to provide a quote. Thank you. Richard
Project Location: Southampton, NY
Foundation repair

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