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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
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 Mold Removal & Foundation Repair Company serving Valley Stream, NY 11580, 11581, 11582

All I can say is EXCELLENT!!!...
Happy Customers Surrounding Valley Stream, NY
Work Requests

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Reviews From Valley Stream
Testimonials From Valley Stream
Great work! Love the system but hope we never need to use it!
Testimonial by Robert B. from Valley Stream, NY

Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Contractor in Valley Stream, NY

Does your home have a wet, flooded basement or musty, foul odors? Have your foundation walls started to crack, bow, or buckle? Healthy Basement Systems can help! We are your local go-to for home improvement and repair services in the Valley Stream area. We offer Long Island homeowners state-of-the-art solutions for basement waterproofing, crawl space repair and encapsulation, foundation repair, basement finishing, and more. Whether you’re experiencing foundation settlement, a damp crawl space, or another issue, the experts at Healthy Basement Systems have you covered.

Services We Offer in Valley Stream & 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

You deserve a healthy, safe, and comfortable home to live in — and Healthy Basement Systems can make it happen. Contact us today at 1-844-768-1870 or click below to schedule a free, no-obligation estimate in Valley Stream, NY and throughout Nassau County.

Reliable Solutions for Wet Basements in Valley Stream

Does your Valley Stream basement leak or flood during heavy rains? If you’ve noticed signs of water seepage or damage, it’s important to identify and repair the issue as soon as possible. As an authorized Basement Systems dealer, Healthy Basement Systems has access to industry-leading basement waterproofing products, including basement sump pumps, interior drainage systems, dehumidifiers, replacement windows, and more. Learn more about our basement waterproofing solutions below!

Basement Waterproofing Services in Valley Stream:

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall coverings
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

It’s time to say goodbye to basement water problems! Healthy Basement Systems’ highly trained team has the knowledge and expertise to accurately diagnose and repair the problem. Schedule a free on-site inspection and basement waterproofing estimate today!

Valley Stream’s Crawl Space Repair & Encapsulation Experts

Foul odors, uneven floors, interior drywall cracks, and heightened allergy symptoms are all signs of a damp crawl space. The good news? Healthy Basement Systems is an expert in identifying and repairing a wide range of crawl space problems, from water intrusion and mold to structural issues, wood rot, and more. With our industry-leading crawl space encapsulation and repair services, you can enjoy a safer, more comfortable, and energy-efficient home.

Crawl Space Repair Services in Valley Stream:

  • Crawl space encapsulation
  • SmartPipe™ crawl space drain
  • Drainage matting
  • Wall insulation
  • Floor insulation
  • Secure access wells
  • Crawl space doors
  • Vent covers
  • Structural repair
  • Crawl space fan
  • Self-draining crawl space dehumidifier
  • Wall termite protection

Contact us today at 1-844-768-1870 or simply click below to schedule a free on-site inspection and crawl space repair estimate in Valley Stream, NY and throughout Nassau County.

Experienced Foundation Repair Experts Serving the Valley Stream Area & Nearby

As one of the most critical parts of your home, ensuring your foundation is in the best condition possible is essential. Foundation wall and floor cracks, and bowing or buckling walls can all indicate a serious problem. When the structural integrity of your Valley Stream home is at risk, it can have devastating results. If you’ve noticed troubling signs of foundation damage, don’t hesitate to contact the Healthy Basement Systems team. With a comprehensive, patented line of foundation repair products, you can count on our foundation repair experts to restore your foundation to optimal condition.

Foundation Repair Services in Valley Stream:

  • Foundation wall repair systems
  • Crawl space support posts
  • Carbon fiber wall repair system
  • And more

To learn more about our foundation repair services and products, contact us at 1-844-768-1870 or online.

Basement Finishing Contractor Serving Valley Stream, NY

Healthy Basement Systems doesn’t just create dryer, healthier basements. We can also help you transform your below-grade space with our basement finishing services. As part of the Total Basement Finishing network, we can access patented and warrantied basement remodeling products.

Our Total Basement Finishing™ system makes it easy to reimagine your basement and ensure it suits your needs now and in the future. Whether you want to add storage to your home, an extra bedroom, or create a space for entertaining friends and family, we have you covered.

Basement Finishing Services in Valley Stream, NY

  • Basement flooring
  • Waterproof wall panels
  • Ceiling tiles
  • Basement windows & doors
  • Basement egress window wells
  • And more!

Contact us at 1-844-768-1870 or complete our online form today to learn more about our basement finishing services.

Schedule a Free Estimate Today!

If you’re looking for help with a damp, flooded basement or crawl space, basement finishing, gutter guard installation, or foundation problems, Healthy Basement Systems can help. Contact us today at 1-844-768-1870 or click below to schedule a free on-site inspection and no-obligation estimate in and around Valley Stream, NY.

Job Stories From Valley Stream, NY
Replacing An Old Dry Well System in North Woodmere, NY

A homeowner in North Woodmere, NY had a basement with an old dry well system that was no longer keeping the basement dry and the homeowner gave us a call to come inspect their basement issue. We were able to make this homeowner's basement dry again by ripping out the old system that no longer worked and replaced it with our basement waterproofing system. Our basement waterproofing system consists of our WaterGuard system along with our sump pump system, our waterguard system is designed to collect and direct any water that tries to enter the basement and directs it into our sump pump system, which then discharges that water back outside leaving the basement completely dry and usable for many years to come. We also installed our basement dehumidifier system in the basement which is designed to filter out any small mold particles, while also filtering out any moisture that might be in the air. 

Basement Foundation Repair

This homeowner in Valley Stream, NY noticed that their foundation had developed a foundation crack that would let water seep in whatever it rained outside, the homeowner wanted to fix their foundation and stop water from entering so they gave us a call. Our team was able to fix this homeowner's cracked foundation by using our FlexiSpan Crack Repair System which will prevent this foundation crack from getting any worse while also stopping water from entering through the crack. Now the homeowner has a fixed foundation crack that doesn't leak anymore when it rains outside. 

Work Requests From Valley Stream, NY
Project Location: Valley Stream, NY
Sump pump installation
Project Location: Valley Stream, NY
We recently had flooding in our basement. The drywall was taken out, and we now can see some cracks. I'd like someone to assess the repair cost.
Project Location: Valley Stream, NY
Basement has water leaking under front door. Crack in ceiling/wall.
Project Location: Valley Stream, NY
Water in the basement , Interested in a New Sump pump with back up .
Project Location: Valley Stream, NY
Looking for complete basement renovation company.
Project Location: Valley Stream, NY
Basement has a crawl space, tends to smell wet and has moisture
Project Location: Valley Stream, NY
Project Location: Valley Stream, NY
My basement has gone thru some "trauma" and I would like to get it fixed. It needs some TLC to say the least. New floors, walls and a nice paint job.
Project Location: Valley Stream, NY
Crawl space musty smell and noticed floor sagging
Project Location: Valley Stream, NY
Dampness in basement and creaking kitchen floors
Project Location: Valley Stream, NY
Basement flood with heavy rain.
Project Location: Valley Stream, NY
I recently had some flooding/water damage in the basement of my house, which was caused by a clogged sewer line trap, and am interested in getting an estimate to repair the damage and renovate the basement. I am also interested in learning about waterproofing options.
Project Location: Valley Stream, NY
Crawlspace got flooded from Sandy. Live on a creek..dirt down there. Smells musty.. need the dirt out
Project Location: Valley Stream, NY
Project Location: Valley Stream, NY
Water in basement after heavy rain
Project Location: Valley Stream, NY
I had a pipe leaking in my crawl space that was causing an odor in my kitchen. I had the pipe replaced and the crawl space cleaned out, sanitized and dried. I need to have new insulation in my crawl space and if necessary need to have the pipe protected from damage due to cold. Thank you.
Project Location: Valley Stream, NY
I have a manual dehumidifier. I would like a quote on a ventilation system with a humidifier sensor that also takes the smell out of the basement
Project Location: Valley Stream, NY
Need termite repair crawl space
Project Location: Valley Stream, NY
Crawl space insulation
Project Location: Valley Stream, NY
Today is a very rainy day and a pool of water has collected in my basement. I notice several small holes in the wall and around service pipes where water is coming in from outside.

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