Serving Suffolk and Nassau Counties

Contact Us For
A Free Estimate!
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 Commack
Basement Window Replacement in Commack, NY

Basement Window Replacement in Commack, NY

Before After
Basement Window Replacement in Commack, NY Basement Window Replacement in Commack, NY

Before and after we replaced this homeowners basement window. 

Wall and Floor System Installed in Commack, NY

Wall and Floor System Installed in Commack, NY

Before After
Wall and Floor System Installed in Commack, NY Wall and Floor System Installed in Commack, NY

BrightWall and Thermal Dry Flooring was installed in this basement around many obstacles including the burner, oil tank, and electric box. The homeowner now has a basement space that looks much more finished and appealing.

Crawlspace Encapsulated in Commack, NY

Crawlspace Encapsulated in Commack, NY

Before After
Crawlspace Encapsulated in Commack, NY Crawlspace Encapsulated in Commack, NY

We completely encapsulated this crawlspace with CleanSpace vapor barrier and also added SilverGlo insulation panels around the full perimeter.

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

Crawl Space Repair & Basement Waterproofing Experts Commack, NY 11725

The crew was fantastic! They cleaned up and somehow made minimal dust!...
Happy Customers Surrounding Commack, NY
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Reviews From Commack
Testimonials From Commack
Presentation was excellent.
Testimonial by Lino M. from Commack, NY
The friendliness of the representative. He was informative and polite as well.
Testimonial by Rob W. from Commack, NY
I am so happy with the job that was done.
Testimonial by Lino M. from Commack, NY

Top-Tier Commack 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 Commack, 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 Commack & 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 Commack

Healthy Basement Systems is proud to be a trusted basement waterproofer in Commack. 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 Commack 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 Commack, NY or nearby.

Commack 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 Commack 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 Commack.

Basement Finishing Contractor in Commack

Looking to add more living space to your Commack 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 Commack, 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 Commack basement finishing services can add extra space, visual appeal, and value to your home.

Commack 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, Commack 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 Commack 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 Commack and throughout Suffolk County.

Case Studies From Commack
Basement
This homeowner was having an issue with his basement window wells. Whenever it would rain this window wells would fill up with water and the water...
Waterproofing
The customer called for an estimate for waterproofing a finished basement, as she had water seeping through the floor. Two months later, after...
Cold
This concrete floor in a Commack crawl space was making the entire first floor of the home cold. The homeowner complained every winter and wanted to...
Job Stories From Commack, NY
Commack, NY Crawl Space Repair

A homeowner in Commack, NY contacted us because their crawl space was consistently damp and musty, and they were beginning to notice a musty smell in their home. They requested a free estimate, and one of our specialists was sent to inspect their crawl space. After the inspection, it was recommended that the crawl space be encapsulated, and a sump pump system be installed to transform the damp, musty crawl space into a clean, dry, healthy, and usable space. The homeowner was excited to begin the encapsulation process after meeting with our specialist. We started by installing a layer of drainage matting over the soil floor to direct water into a sump pump system and prevent moisture from entering the crawl space. On top of the drainage matting, we installed our CleanSpace vapor barrier system, which is designed to keep moisture out of the space while creating a clean, dry, bright, and usable area. To ensure that the crawl space remains completely dry and usable, we installed our sump pump system to capture any water that flows under the drainage matting and discharge it away from the home. To eliminate the musty smell, we installed our SaniDry dehumidifier, which removes any moisture, mold, or mildew particles from the air, creating a healthy environment. Now, the homeowner has a crawl space that will remain clean, dry, usable, and healthy for many years to come.

Commack, NY Leaking Foundation Repair

This homeowner in Commack, NY had a basement that had developed a foundation crack in it which was starting to allow water to seep into the basement, the homeowner gave us a call to see if we could fix the foundation crack. Our team was able to fix this foundation crack by installing our FlexiSpan crack repair system on this crack which is designed to stop this foundation crack from getting any worse while also stopping any water from entering through this crack. We also installed our basement dehumidifier system in this basement which is a self-discharging system meaning you never need to worry about emptying the water bin along with it filtering out any moisture and small mold particles that might be in the air, leaving this basement completely dry and usable for many years to come. 

Commack basement waterproofing

The homeowner had a semi-finished basement and water started to leak and they wanted to take care of their basement leak issue before it had the chance to affect their finished basement area. Our team here at Healthy Basement Systems was able to help this customer by installing our basement waterproofing systems into their basement resulting in a dry clean basement that they never have to worry about ruining their finished area. 

Basement Waterproofing, Commack

This homeowner was having an issue with his basement window wells. Whenever it would rain this window wells would fill up with water and the water would eventually enter their basement. They tried to replace the window and after that didn't fix their leaking window issue they called us in to come fix the issue. Upon the arrival of our salesman Gabe he was able to see exactly where the water was entering their basement and knew exactly how to fix their issue. Gabe had our team at Healthy Basement Systems install our wall wellduct that would allow the water to drain into the basement in a controlled manner, than it would get attached to our WaterGuard system and than connected to our TripleSafe sump pump system that would collect and discharge the water back outside, leaving the homeowner with a dry, usable basement now. 

Basement Waterproofing, Commack - Photo 1
Sealed Crack, Garage Waterproofed in Commack

Mrs.M is a new home owner and she was unfortunate to find out that there's water entering the basement during heavy rain. The water appeared to have been coming in from below the floor next to the side wall. She had a contractor come in and seal the joint hoping to fix the problem. It worked for several months but now the the problem is back and Mrs.M. again has the same issue.

Since sealing off water didn't work, Mrs.M didn't know what else can be done. She called us at Healthy Basement Systems where we specialize in issues such as hers. Rich Alexander, one of our best system designers was sent in to examine the issue and give a solution. He found the exact cause of the issue. Mrs.M had water coming into her basement between the imperfect joint where the floor meets the wall, due to hydrostatic pressure. Additionally, a crack was found on the wall which had to be addressed as well.

We sealed the crack and added a Sump Pump with a patented WaterGuard alongside of the wall to ensure that no more water can reach the floor. The basement was waterproofed and there's no doubt that Mrs.M can now enjoy a healthy, comfortable home.

Mrs.M is a unused domestic proprietor and she was unfortunatley to find that there's water entering the storm cellar amid overwhelming rain. The water showed up to have been coming in from underneath the floor next to the side divider. She had a temporary worker come in and seal the joint trusting to settle the issue. It worked for a few months but presently the the issue is back and Mrs.M. once more has the same issue.

Sealed Crack, Garage Waterproofed in Commack - Photo 1Sealed Crack, Garage Waterproofed in Commack - Photo 2
Work Requests From Commack, NY
Project Location: Commack, NY
I am looking forward to waterproofing the entire basement of the unfinished Ranch home. As I have plans to finish the basement, I want to ensure all the waterproof requirements are met
Project Location: Commack, NY
We are experiencing flooding in the basement when it rains hard and we can't pinpoint the spot of entry.
Project Location: Commack, NY
My basement fully finished basement was completely destroyed by flooding last week. Need an estimate on renovating it
Project Location: Commack, NY
Basement waterproofing and remodel
Project Location: Commack, NY
Water leaking from wall
Project Location: Commack, NY
We have intermittent flooding when it rains heavily and would like to have it looked at
Project Location: Commack, NY
Water proofing basement
Project Location: Commack, NY
Water coming through basement foundation after heavy rain
Project Location: Commack, NY
Need quote for support beam repair/installation in basement
Project Location: Commack, NY
We've had other people try to remedy a leaky wall in our basement (and have paid so much already), but it's still a problem. Every time we have a heavy rain, we get water in the unfinished part of our basement.
Project Location: Commack, NY
Water build up at downspout is causing water to enter through basement foundation.
Project Location: Commack, NY
I had a water pipe burst in my basement. We had the pipe repaired and damage mitigated but it grew to something more substantial. The floors were all asbestos that was removed and now we want to refinish our basement. Please contact us so we may get a quote and discuss options for making the basement whole again. Thank you
Project Location: Commack, NY
Finished basement leaks from ground in heavy rain.
Project Location: Commack, NY
Water is getting into my basememt
Project Location: Commack, NY
We just sold a home and at the walk through this morning there was a small leak on the basement floor that was never there before. Looks like it's coming from the foundation. We need to repair the leak for the new homeowners. Please call me to discuss further. Thank you!
Project Location: Commack, NY
Project Location: Commack, NY
Egress window and ladder
Project Location: Commack, NY
Basement Egress Window for unfinished basement
Project Location: Commack, NY
I had a leak in my basement coming through the concrete slab. I would love to have a professional come and help diagnose the problem to prevent any future leaks/flooding into basement.
Project Location: Commack, NY
Had some water in basement after last weeks storms.

our service area

Service Area
Free Quote