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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 Manhasset

BrightWall Installed in Manhasset, NY Basement

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SuperSump Install in Manhasset, NY Basement

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Mold Problem in Manhasset

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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

Trusted Basement Waterproofing & Crawl Space Encapsulation Pros in Manhasset, NY 11030

My daughter told me about Healthy Basement Systems and I'm glad she did....

Testimonial from Betty from Manhassett, NY

Happy Customers Surrounding Manhasset, NY

Testimonials

Reviews

Work Requests

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

Work requests in Manhasset, NY Project Location: Manhasset, NY

Good

Project Location: Manhasset, NY

Dampness in the basement

Project Location: Manhasset, NY

Repairing crawl space

Project Location: Manhasset, NY

We have had several incidences of water ingress into different areas of the basement following heavy rain. We suspect a hydrostatic pressure issue, but backed up French drains or buried downspout egresses may also be contributing. I would like to get an expert out to diagnose and provide a quote to remedy the issues.

Project Location: Manhasset, NY

Recurring basement flooding thru exterior basement door. Insufficient drainage capacity in stair well

Project Location: Manhasset, NY

Wanted to discuss water proofing basement and treatment of potential damp floorboard where some water recently entered through basement floor. Thanks.

Project Location: Manhasset, NY

Would like to get an estimate for waterproofing my basement.

Project Location: Manhasset, NY

Crawl space has moisture along one wall constantly and then water coming in multiple walls when heavy rain. Not a lot but want to address it

Project Location: Manhasset, NY

Possibly finish an unfinished basement in a newly purchased home for use as a home gym. Recently completely conversion from oil to gas so we are ready to tackle this now. May want to add more windows and change existing to egress or bigger for more light.

Testimonials from our customers in Manhasset, NY Linda Manhasset, NY

Linda from Manhasset, NY has had his SaniDry installed by Healthy Basement Systems a year ago and -- as she mentions -- the ENERGY STAR qualified SaniDryXP "revolutionized" her life.

Reviews from our customers in Manhasset, NY

4.2/5
Jason K. Jason K. Terrace Dr

Liked the installation crew alot

5.0/5
Frank S. Frank S. Roslyn, NY

5.0/5
Audra G. Audra G. Hickory Lane

4.8/5
Ron Z. Ron Z. Deer Park Rd

5.0/5
Pat S. Pat S. Great Neck, NY

5.0/5
Frances R. Frances R. Wensley Dr

The workers did a wonderful job. They made it painless, with minimal disturbance to my home, it looks great & most important it's working!

4.0/5
Grayson C. Grayson C. Covert Street

5.0/5
Michael L. Michael L. Schley Avenue

5.0/5
Mike N. Mike N. Port Washinton Blvd

5.0/5
Daniel T. Daniel T. Deepwood Road

Job Well Done

5.0/5
Barry S. Barry S. Potters Lane

5.0/5
Nicholas R. Nicholas R. MARION ST

5.0/5
Mark S. Mark S. Mineola, NY

I'm so happy I chose Healthy Basement Systems. I needed to do some waterproofing prior to my basement renovation. I am so happy with the Job that was done. Steve and his Crew are true professionals. Led by Steve I believe it was Jorge, Jorge and Dave. They were super courteous, very professional and extremely knowledgeable about the products. I was excited to see the work getting done so I spent a lot of time in the basement with them watching the process. Every time I had a question they had an answer. It is apparent to me that these guys are trained thoroughly. Upon Arrival Steve reviewed the Job with me before they touched a thing. He answered all my questions about how the process works and once I was comfortable he set the wheels in motion. Jorge and Jorge got right to work clearing the path for the WaterGuard. when it came time to hang the clean wall they took the time to make sure it was affixed to the wall neatly and straight. They worked around every obstruction like it was no big deal. Dave followed up and made sure there was no part of my foundation exposed, creating a water barrier even better than I had hoped. If anyone I knows ever needs waterproofing I am going to recommend healthy basement systems and I will definitely tell them to ask specifically for Steve and his crew. Top notch sales team and install crew. Let it rain!!!

5.0/5
Christine B. Christine B. Cherry Street

5.0/5
Stacy C. Stacy C. Charles Street

5.0/5
John M. John M.

My basement was an unhealthy waist of space , now its a place I can bring my kids into to play whilei do Laundry and other chores. thanks again.

5.0/5
William J. William J. Meadow Lane

4.2/5
Brooke S. Brooke S. Sterling Lane

5.0/5
Thomas M. Thomas M. Carlton Terrace

I am extremely happy with the work performed from the clean out to the installation of the Clean space floor covering and Silver Glo Wall insulation. Steve and his crew took pride in their work and it showed. I would strongly recommend your company to anyone with a similar problem.

5.0/5
Brian M. Brian M. Chestnut Avenue

4.6/5
Jason O. Jason O. Franklin Avenue

Very pleased with work and looking forward to enjoying my now dry basement. Jason

5.0/5
Megan B. Megan B. Darina Ct

4.2/5
Louise L. Louise L. Country Club Drive

5.0/5
Linda C. Linda C. Elmont, NY

4.2/5
Corinne K. Corinne K. High Ridge Ct

5.0/5
Gary Q. Gary Q. N. King St.

5.0/5
George P. George P. Parish Dr.

excellent experience,_superlatives all-round.

5.0/5
Scott S. Scott S. Kirby Court

5.0/5
Jesse S. Jesse S. Forest Drive

Reviews From Manhasset

By Kathy Q.

Manhasset, NY

Tuesday, Apr 3rd, 2018

"Tim was great!"

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Top-Tier Manhasset 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 Manhasset, 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 Manhasset & 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 1-631-581-0808 or click below.

Get a FREE Quote!

Professional Basement Waterproofing in Manhasset

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

Manhasset 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 Manhasset 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 1-631-581-0808 or contact us online today to schedule a free quote for crawl space repair in Manhasset.

Get a FREE Quote!

Basement Finishing Contractor in Manhasset

Looking to add more living space to your Manhasset 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 Manhasset, NY

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

Call 1-631-581-0808 or contact us online today to schedule a free quote and learn how our Manhasset basement finishing services can add extra space, visual appeal, and value to your home.

Manhasset 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, Manhasset 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 1-631-581-0808 or reach out online. Our structural experts will thoroughly inspect the foundation to identify the problem and provide a repair recommendation. Schedule a free Manhasset 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 Manhasset and throughout Nassau County.

Get a FREE Quote!

Job Stories From Manhasset, NY

Crawl Space Repair in Manhasset, New York

A homeowner in Manhasset, New York reached out to us because their crawl space was nasty, unusable, and cold in the wintertime. So the homeowner reached out to us to see if we could turn their crawl space into a clean, dry, usable, energy-efficient space. After sending one of our specialists out to inspect their crawl space, they recommended they have their crawl space insulated and encapsulated. The way we encapsulate a crawl space is by our crew coming in and installing a layer of drainage matting over the dirt floor, which will separate the crawl space from the dirt floor, while allowing any water or moisture to move freely under the drainage matting. On top of the drainage matting we installed our CleanSpace vapor barrier system, which will prevent any water or moisture from entering the space while making it a clean, bright, dry, usable space. To make this home more energy efficient we installed our SilverGlo insulation along the walls of this crawl space, which will help reflect heat back into the space, making this home more energy-efficient. To ensure this crawl space remains completely dry and usable we installed our SaniDry dehumidifier, which will remove any moisture, mold, or mildew particles from the air helping to create a healthy environment. Now this homeowner has a crawl space that's clean, dry, usable, and energy-efficient for many years to come.

Basement Protection in Manhasset, New York

A homeowner in Manhasset, New York reached out to us because they couldn't figure out how to keep their basement dry. Whenever it would rain the homeowner would find water entering their basement in several areas and this was becoming a frustrating issue because they were hoping to finish their basement in the future but couldn't because of their leaky basement, so they gave us a call. We sent one of our specialists out to inspect their basement and they recommended waterproofing the basement so they could end up finishing their basement when they're ready. Our specialists recommended they have WaterGuard along with a TripleSafe sump pump system installed, the way this works to keep their basement dry is by our crew first coming in and installing WaterGuard around the perimeter of the basement and connecting it to our sump pump system. WaterGuard is designed to capture water as it tries to enter the basement and directs it to our sump pump system, which then discharges the water back outside and away from the foundation of the home. Our TripleSafe sump pump is designed to keep your basement dry all the time because it gets installed with 3 different pumps, the first pump inside the system is our primary pump, which discharges most of the water that enters the system. The second pump inside our system is our secondary pump, which kicks on if the primary pump becomes overwhelmed with water or if the primary was to ever fail. Our last pump in our system is our battery backup pump, which kicks on in the event the home lost power during a storm and will continue to pump water out of the basement, keeping the basement completely dry even during a power outage. Now this homeowner has a basement that no longer leaks and they can now start thinking about finishing their basement.

Manhasset, NY Foundation Repair Company

This homeowner in Manhasset, NY had a basement that had developed a foundation crack that was allowing water to seep through it, the homeowner wanted to get this issue resolved and gave us a call. Our team was able to make this basement dry again by fixing the wall crack using our FlexiSpan Crack Repair System which is designed to stop the foundation crack from getting any worse while also stopping water from entering the basement. We also installed our dehumidifier in this basement which is designed to filter out any small mold particles that might be in the air along with any moisture that might be in the air. Our dehumidifier is also a self-discharging dehumidifier system which means the homeowner never needs to go and empty it meaning this basement will never be humid. Now this homeowner has a basement that is no longer leaking and no longer humid.

Manhasset Basement Mold Issue

Our team was able to take care of the mold while also installing our Sanidry dehumidifier that will filter out any small mold particles in the air.

Work Requests From Manhasset, NY

Project Location: Manhasset, NY

Good

Project Location: Manhasset, NY

Dampness in the basement

Project Location: Manhasset, NY

Repairing crawl space

Project Location: Manhasset, NY

Recurring basement flooding thru exterior basement door. Insufficient drainage capacity in stair well

Project Location: Manhasset, NY

Wanted to discuss water proofing basement and treatment of potential damp floorboard where some water recently entered through basement floor. Thanks.

Project Location: Manhasset, NY

Would like to get an estimate for waterproofing my basement.

Project Location: Manhasset, NY

Crawl space has moisture along one wall constantly and then water coming in multiple walls when heavy rain. Not a lot but want to address it

Project Location: Manhasset, NY

I have a sump pump and French drain but still get some water coming in at some areas and noticed water on the floor today. unclear if coming from the ground or the window/wall and running down the inside of the wall to below the flooring

Project Location: Manhasset, NY

Install sump pump

Project Location: Manhasset, NY

We are new homeowners and have a contracting team but want to make sure basement is clean and dry before cosmetic work begins.

Project Location: Manhasset, NY

Basement water during rainstorms

Project Location: Manhasset, NY

Mold removal on basement wall

Project Location: Manhasset, NY

I have an on room addition with block foundation. When ever we get heavy rain it gets wet from multiple locations. It seems to have worsen in the past year or so. I can see the water coming though the block foundation.

Project Location: Manhasset, NY

Water in basement. Need waterproofing,\.

Project Location: Manhasset, NY

Water in Basement coming from ground seeping down front wall of house.

Project Location: Manhasset, NY

Basement needs small repairs and waterproofing.

Project Location: Manhasset, NY

I had a leak, and I need a water damage restoration estimate. The leak was in my kitchen and dining rooms (behind a shared all) and into my crawl space in my basement. I am also looking for a service that will treat/encapsulate any mold issue, spray the ceiling of the crawl space with foam insulation, and install a ventilation system into the crawl space. Can you please call me to discuss an estimate?

Project Location: Manhasset, NY

Would like to gut our old partially finished basement and refinish completely using mold resistant materials, bring basement up to current code. Approx 1200 square feet