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 Shirley
Window Well Replacement Shirley, NY

Window Well Replacement Shirley, NY

Before After
Window Well Replacement Shirley, NY Window Well Replacement Shirley, NY

Before and after we replace this window well.

Insulation Repair in Shirley

Insulation Repair in Shirley

Before After
Insulation Repair in Shirley Insulation Repair in Shirley

Insulation Repair in Shirley, NY.

Crawl Space Vapor Barrier In Shirley

Crawl Space Vapor Barrier In Shirley

Before After
Crawl Space Vapor Barrier In Shirley Crawl Space Vapor Barrier In Shirley

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

Dry Basement Contractor in Shirley, NY 11967

Totally happy! ... The air smells and feels better already....
Happy Customers Surrounding Shirley, NY
Testimonials
Reviews
Work Requests

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Reviews From Shirley
Testimonials From Shirley
Very satisfied with the job. We are extremely pleased with Healthy Basement Systems.
Testimonial by Ray B. from Shirley, NY
A+++, professional, innovative, and very satisfied. Great crew, excellent office staff...
Testimonial by Edward G. from Shirley, NY
Salesman was honest and true to his word. Installation crew was incredibly clean and were nice guys. Very...
Testimonial by Rich K. from Shirley, NY

Top-Tier Shirley 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 Shirley, 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 Shirley & 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 Shirley

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

Shirley 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 Shirley 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 Shirley.

Basement Finishing Contractor in Shirley

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

Shirley 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, Shirley 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 Shirley 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 Shirley and throughout Suffolk County.

Case Studies From Shirley
Crawl
Homeowner had a crawl space that they had issues with since they bought the home. Their crawl space would have water enter into their space whenever...
Waterproofing
Our customer in Shirley has been experiencing issues with water seeping into their basement through the floor along with the walls. Our customer also...
Job Stories From Shirley, NY
Leaking Basement Wall Repair In Bellport, NY

This homeowner in Bellport, NY had a basement where water was entering the basement through the porous concrete walls so the homeowner gave us a call to come inspect their basement issue. Our team was able to stop the water from leaking through the walls by installing our vapor barrier system over the walls and tucking it into our basement waterproofing system so that any water that comes through the walls will be directed down into our system. Our basement waterproofing system consists of our Waterguard and our sump pump system which will ensure the basement remains dry all the time. Our Waterguard system is designed to direct any water that tries to enter the basement and directs it into our sump pump system which then discharges the water back outside leaving the basement completely dry and usable.

Crawl Space Encapsulation, Shirley

Homeowner had a crawl space that they had issues with since they bought the home. Their crawl space would have water enter into their space whenever it would rain. The extreme moisture in the crawl space was also causing the wood in the crawl space to rot and warp causing a very unhealthy environment. They wanted to turn their crawl space into a healthy useable space so they called us. Upon Rich arriving to inspect their crawl space he noticed right away that they had a sagging floor problem in the past that they already had taking care of in the past. Now they wanted to stop water from entering their crawl space and rotting away the rest of their crawl space. Rich told them that we had the perfect solution for them by fully encapsulating their crawl space and by installing our SmartSump system to keep their crawl space dry and water on the outside. We also installed our dehumidifier to take care of any water and mold particles that may be in the air. 

Crawl Space Encapsulation, Shirley - Photo 1Crawl Space Encapsulation, Shirley - Photo 2Crawl Space Encapsulation, Shirley - Photo 3
Work Requests From Shirley, NY
Project Location: Shirley, NY
I would love or like to finish basement
Project Location: Shirley, NY
Need bilco doors replaced
Project Location: Shirley, NY
Basement floods everytime it rains sump pump not working may need replacement
Project Location: Shirley, NY
Looking to convert unfinished basement to one bedroom apartment
Project Location: Shirley, NY
Water leaking into basement after heavy rains
Project Location: Shirley, NY
I have a 6 foot tall crawl space. I live close to the bay With extreme high tides, water seeps through the concrete floor. During Super Storm Sandy, I had 10" of water. With a typical northeaster I get 1-2" of water. I can't put a typical sump pump in because of the high water table. What I do need is a low spot to facilitate pumping out the water. Is this something that you can work with?
Project Location: Shirley, NY
Floors in finished basement have water leaking under carpet
Project Location: Shirley, NY
My wife and I are in the process of purchasing this house and had an inspection done and had a few repairs pointed out that were needed in the basement of this house and would like an estimate
Project Location: Shirley, NY
Need supports in crawl space
Project Location: Shirley, NY
Basement leaks
Project Location: Shirley, NY
I have a crawlspace that's been flooded with mold growing. Would need to encapsulate but first have sagging/warped floors which would need to be repaired as well.
Project Location: Shirley, NY
I had a bunch of trees removed and now my basement has been flooding through the walls or floor I am not sure
Project Location: Shirley, NY
Dampnes in bedroom and sump pump concerns
Project Location: Shirley, NY
Bouncing floor, damp crawl space partially insulated beds finishing
Project Location: Shirley, NY
I have flooding in the basement that is coming through the foundation. I am looking to get some estimates to get the issue fixed.
Project Location: Shirley, NY
I have water seeping through basement. I need a free visit to see the issue and see if this is through homeowners insurance.
Project Location: Shirley, NY
I want a battery back up for our sump pump.
Project Location: Shirley, NY
My basement has a lot of moisture, I have a sump pump, the water comes out of the cracks in the floor, I see some mold starting and it's just gross. You can't fully stand in the basement and there is also a crawl space.
Project Location: Shirley, NY
Looking into Basement services
Project Location: Shirley, NY
Fixing cracks in foundation where water is leaking in

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