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 Smithtown
Smithtown, NY - Ugly crawl space turned to beautiful in just 1 day!

Smithtown, NY - Ugly crawl space turned to beautiful in just 1 day!

Before After
Smithtown, NY - Ugly crawl space turned to beautiful in just 1 day! Smithtown, NY - Ugly crawl space turned to beautiful in just 1 day!

This customer couldn't wait for their dirty dusty crawl space to be transformed into a clean healthy environment. In just a day it went from ugly to beautiful! It is now a usable, clean space for the homeowner.

ThermalDry Wall Product Installed in Smithtown, NY

ThermalDry Wall Product Installed in Smithtown, NY

Before After
ThermalDry Wall Product Installed in Smithtown, NY ThermalDry Wall Product Installed in Smithtown, NY

To help this homeowner better insulate their basement space, we installed ThermalDry wall product. Their basement is now less cold and uninviting.

Smithtown Basement Waterproofing

Smithtown Basement Waterproofing

Before After
Smithtown Basement Waterproofing Smithtown Basement Waterproofing

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

Responsible Basement Waterproofing Contractor in Smithtown, NY 11787

Good presentation. Liked the visuals. Very satisfied with the work done. Installation crew was organized and efficient....
Happy Customers Surrounding Smithtown, NY
Testimonials
Reviews
Work Requests

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Reviews From Smithtown
Testimonials From Smithtown
I would highly recommend Healthy Basement Systems. The salesman was not pushy and listened to my needs...
Testimonial by Timothy B. from Smithtown, NY
Extremely satisfied! Installation crew was top notch and very professional.
Testimonial by Tom M. from Smithtown, NY
Very informative literature and presentation. Salesman was thorough, knowledgeable, pleasant, and not high...
Testimonial by Colleen a. from Smithtown, NY

Smithtown Basement Waterproofing, Basement Finishing, Crawl Space Encapsulation & Foundation Repair Contractor

Looking for reliable waterproofing and repair solutions in Smithtown? Leave it to the pros at Healthy Basement Systems! Specializing in "All Things Basementy," homeowners have trusted us to provide reliable waterproofing and structural repair in Smithtown since 2004. From basement waterproofing to foundation repair, we have proven, warrantied solutions to improve and protect the health and comfort of your home.

Services We Offer in Smithtown & 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

When it comes to your home’s health, structural integrity, and visual appeal, it’s essential to work with a contractor you can trust. As part of the Basement Systems, Total Basement Finishing, and Supportworks networks, we offer only the best waterproofing and repair products.

To learn how we can protect your home from water damage and structural issues, get in touch with our team. Call 1-631-581-0808 or click below for a free quote!

Basement Waterproofing Specialist in Smithtown, NY

Are you tired of dealing with basement flooding or leaks every time it rains? Is your basement constantly musty and damp? Healthy Basement Systems can help! As a New York Basement Systems dealer, we offer reliable solutions for basement waterproofing in Smithtown and nearby.

Our Smithtown Basement Waterproofing Services

  • French Drain Systems
  • Drainage Systems
  • Sump Pump Installation
  • Sump Pump Maintenance
  • Sump Pump Repair
  • Basement Wall Crack Repair
  • Wall Panels
  • Drywall Repair Systems
  • Self-Draining Dehumidifiers
  • Subfloor Matting
  • Waterproof Flooring
  • Downspout Extensions

Whether you need a complete basement waterproofing system, sump pump installation, or basement crack repair, the pros at Healthy Basement Systems have you covered. All of our basement waterproofing products are professionally installed and backed by written warranties.

Contact us today to schedule a free Smithtown basement waterproofing quote, and learn how we can keep your home dry and comfortable year-round!

Smithtown Crawl Space Repair Expert

Is your crawl space "out of sight, out of mind?" While many homeowners adopt a similar attitude, neglecting your crawl space can be detrimental to your home's health and comfort. An unhealthy crawl space is vulnerable to water intrusion, high humidity, pests, and more — all of which can affect your home's indoor air quality, energy efficiency, and structural integrity. The good news? Healthy Basement Systems has the expertise and quality crawl space repair solutions to transform your crawl space into a dry and healthy area of your home.

Crawl Space Services We Offer in Smithtown

  • Crawl Space Repair
  • Crawl Space Encapsulation
  • Crawl Space Winterization
  • Crawl Space Dehumidifiers
  • Vapor Barriers
  • Structural Repair
  • Wood Rot Repair
  • Thermal Insulation

From crawl space encapsulation and winterization to dehumidification and structural repairs, you can trust our experienced team to restore the condition of your crawl space. Call 1-631-581-0808 or click below today to schedule a free quote!

Smithtown Basement Finishing Contractor

Reimagine your basement with professional basement finishing in Smithtown. Healthy Basement Systems is proud to be a Total Basement Finishing Contractor in New York. As such, we offer a comprehensive line of durable, waterproof, and visually appealing basement remodeling products designed to transform your unfinished or outdated basement from the ground up.

Our Basement Finishing Services in Smithtown, NY

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

With our basement finishing system, your lower level can be anything you want — home gym, hobby room, guest suite, home office, you name it! Contact us at 1-631-581-0808 or online today to schedule a free quote for basement finishing in Smithtown and learn how we can bring your vision to life!

Expert Foundation Repair in Smithtown & Nearby

Have you noticed cracks in your foundation walls or sagging, bouncy floors in the living areas of your home? Are your windows and doors getting stuck when you try to open or close them? These are all signs of a potentially serious foundation problem. Luckily, Healthy Basement Systems is here to help.

As a Supportworks dealer, we have the expertise and proven solutions to identify and eliminate common foundation issues, including foundation wall cracks, leaks, and bowing walls. You can count on our reliable team to thoroughly inspect your foundation and recommend the best solution to restore its stability and structural integrity. From foundation wall repair systems to crawl space support posts, we have the products to ensure your home is protected long-term.

Our Smithtown Foundation Repair Services

  • Foundation Wall Repair
  • Foundation Crack Repair
  • Basement Crack Repair
  • Bowing Foundation Wall Repair
  • Foundation Leak Repair
  • Foundation Wall Anchors
  • Foundation Wall Repair Systems
  • Foundation Pier Systems
  • Street Creep Repair
  • Crawl Space Support Jacks

Ready to get started? Call 1-631-581-0808 or complete the provided form to schedule a free, no-obligation quote for foundation repair in Smithtown, NY

Schedule a free, no-obligation quote today!

If you’re dreaming of a healthier, cleaner, and more energy-efficient home, we can help. Our waterproofing and repair solutions are durable, long-lasting, and backed by some of the best warranties in the industry. To learn more about our services or to schedule a free quote, call 1-631-581-0808 or click below.

Healthy Basement Systems is thrilled to offer foundation repair, crawl space encapsulation, basement finishing, and basement waterproofing in Smithtown and throughout Suffolk County.

Case Studies From Smithtown
Bowing
This homeowner had a finished basement that started to leak, ruining their basement. The homeowner had a bowing basement wall along with a water...
Crawl
This Smithtown residence presented itself with some of the textbook issues we encounter on Long Island. We found water intrusion in the crawl space,...
Job Stories From Smithtown, NY
Foundation Crack Repair in Smithtown, NY

A homeowner in Smithtown, New York had a crack in their foundation that was allowing water to enter their basement whenever it rained or when their sprinklers went on, so they gave us a call to come inspect their foundation crack. After sending one of our specialists out to inspect this homeowner's foundation issue, we recommended fixing the crack with our FlexiSpan crack repair system. Our FlexiSpan crack repair system is a three-part process, first, our crew will apply our sealant along the foundation crack, we then install a porous piece of foam over the crack and apply our impermeable FlexiSpan sealant over the foam strip. This process will prevent any water from coming through the crack along with preventing the crack from getting worse, now this homeowner has a basement that no longer leaks when it rains or when they use their sprinklers. 

Smithtown Basement Waterproofing

This home in Smithtown basement kept leaking with water after many attempts of fixing the issue their selves and had no luck so they gave us a call to come in and waterproof their basement. Now this homeowner has a basement that is dry and usable again!

Smithtown Sagging Floor Repair

Homeowner had a crawl space underneath their living room, they noticed that part of their living room floor was bouncing when they walked over it so they gave us a call to come checkout their crawl space issue. Our team was able to take care of this homeowner's issue by installing SmartJacks that are designed to give the floor support and stop the floor from bouncing. 

Work Requests From Smithtown, NY
Project Location: Smithtown, NY
Wood beam sinking under bathroom. Floor upstairs is saging,tile is cracked.
Project Location: Smithtown, NY
Would like to get a sump pump put in. Got about in inch of water when we recently got a foot of rain in a day. Occasionally get a little water in.
Project Location: Smithtown, NY
Looking to do some waterproofing to prepare our home for the future. We are new homeowners and we're affected by the recent floods, etc.
Project Location: Smithtown, NY
Basement flooding. French drain and waterproofing foundation. Installed French drain on parents house years back and they mentioned to me to reach out to you for similar project
Project Location: Smithtown, NY
Just finished basement last week. Woke up to flood. What is causing flooding and how to stop it
Project Location: Smithtown, NY
Need a basement water proofing system to be installed. Need to quote ASAP. Thank you! 🙏
Project Location: Smithtown, NY
Project Location: Smithtown, NY
Egress window installation Dehumidifier for crawl space/basement
Project Location: Smithtown, NY
Intersted in getting basement finished.
Project Location: Smithtown, NY
Looking for quote on crawl space encapsulation. Crawl Space is 3 years old with no current water issues.
Project Location: Smithtown, NY
We have been living in my house with a finished basment for 6 years with no water issues. Last month the basement flooded about 1-1.5 inches. Then it flooded again yesterday same amount. Looking to have someone come by to see what needs to be done to waterproof it.
Project Location: Smithtown, NY
Look for a quote to finish a basement. Approx 1330 sq ft of basement.
Project Location: Smithtown, NY
High water table in the area, the house has a sump pump already that has been pumping water out non stop. There is constant water coming in from the floor.
Project Location: Smithtown, NY
I have flooding in the basement. I need help.
Project Location: Smithtown, NY
Bowing foundation wall with horizontal/step cracking, causing crack in floor
Project Location: Smithtown, NY
I have an existing sump pump which works, I'm looking to upgrade to a system with some redundancy and backup power supply.
Project Location: Smithtown, NY
I have water entering at the floor in the basement past the point where you had previously installed an inside drainage system. I. Interested in assessing whether to continue the internal system or waterproof the exterior wall
Project Location: Smithtown, NY
Water in basement. 2 areas. One coming in from window under deck. Other area in crack in foundation- side wall.
Project Location: Smithtown, NY
Our basement has water leaking in (in one room) only when there is heavy rain
Project Location: Smithtown, NY
I need an egress window installed

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