Contact Us For
A Free Estimate!
Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier
Basement Insulation
Sump Pump Installation, Repair & Replacement
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Foundation Repair Products & Services
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
Powerbrace Bowed Wall Repair
Carbonarmor Fiber Wall Repair
Smartjack Crawl Space Support
Slab Pier Repair
Mudjacking & Slab Jacking Alternatives
EZ Post Deck Repair
Sidewalk Leveling & Repair
Patio Leveling & Repair
Pool Deck Repair
Shotcrete Wall Restoration
Radon Removal & Mitigation
Radon Test Kits
Radon Detection
Radon Abatement
Radon Mitigation System
Concrete Repair Services & Products
PolyLevel Concrete Lifting & Leveling
NexusPro Cracked Concrete Repair
Interior Slab Leveling
Commercial Concrete Repair
Concrete Pool Deck Repair
Concrete Sidewalk Repair
Concrete Walkway Repair
Before and After Pictures from Nyack
SmartJack support system saves homeowners floor and supports the home.

SmartJack support system saves homeowners floor and supports the home.

Before After
SmartJack support system saves homeowners floor and supports the home. SmartJack support system saves homeowners floor and supports the home.

We turned this nasty crawlspace with structural problems into a clean and safe crawlspace with the SmartJack support system.

Nyack Crawlspace transformation and dehumidifier instillation

Nyack Crawlspace transformation and dehumidifier instillation

Before After
Nyack Crawlspace transformation and dehumidifier instillation Nyack Crawlspace transformation and dehumidifier instillation

Here you can see the nasty crawlspace before we worked in it, after you can see our SaniDry CX dehmuidfication unit as well as how clean the crawlspace is. We also did home support work in this particular crawlspace which you can not see from these pictures. 

Your Trusted Nyack, NY Basement Waterproofing & Foundation Repair Company

We've had no water since the system was installed 2+ years ago. Good Job !!...
Happy Customers Surrounding Nyack, NY
Work Requests

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

Reviews From Nyack
Testimonials From Nyack
Impressive work and I now have a dry basement!
Testimonial by Dave S. from West Nyack, NY
Thanks again for a beautiful job!
Testimonial by Chris D. from West Nyack, NY
This job was such a pleasure!
Testimonial by Ami A. from Upper Nyack, NY

Basement Waterproofing & Crawl Space Repair in Nyack, New York

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. We know these problems are often a reoccurring headache for you, the homeowner. Our trained experts have a range of patented and proven waterproofing solutions and are ready to help!

We can properly install a hidden drainage system in your Nyack basement and completely encapsulate your crawl space with a CleanSpace vapor barrier. We are here to solve your basement and crawl space problems.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Structural & Foundation Repair in Nyack

Foundation problems can destroy your Nyack home’s value and pose serious safety risks. Our in-house team of structural and geo-technical engineers are here to help. We can design and install the right solution and usually have the project finished in less than a week. You will have peace of mind with our 25-year written warranty against defects on our foundation products.

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

Concrete Leveling & Concrete Crack Repair

The sunken and cracked concrete around your Nyack home is both an eyesore and a safety hazard. Whether you've experienced an uneven patio or cracked driveway, the problem is likely to get worse. Luckily, we offer innovative solutions!

To level and lift sinking concrete, our experts use PolyLevel, a superior polyurethane foam. Here's how it works: small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you call will recommend mudjacking instead of foam. However, mudjacking is heavier, requires larger holes in the concrete and does not last as long as PolyLevel

For cracked concrete repair, we offer NexusPro, an ultra-flexible concrete sealant that repairs cracks and joints. NexusPro can be applied year-round and is resistant to extreme weather patterns, temperature fluctuations, and more, ensuring long-lasting results.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues

Radon Test Kits & Radon Mitigation Systems in Nyack

If you think you might have radon gas seeping into your home, it's time to take action. We provide homeowners in Nyack, NY with radon test kits and FREE quotes for radon mitigation systems.

Job Stories From Nyack, NY
Installing CleanSpace Encapsulation System, BasementAire Dehumidifier And More In A Crawl Space - Nyack, NY

This homeowner contacted Basement Systems of New York to help remediate the water that was coming into their crawl space. At the time of contacting us they did not know where the water was coming from, all they knew for sure was that their 3' high walls were continuously wet.


In order to remediate the issues that they were having, we ended up installing a few different systems, as they needed a more encompassed system due to the severity of the water coming in. We ultimately ended up installing in their crawl space our CleanSpace encapsulation system to make sure that both any and all water or humidity was caught and kept away from their crawl space. Along with this we as well installed our SmartPipe system around the perimeter of their crawl space which leads to our SmartSump pump so that any water that is caught by our CleanSpace is directed directly to the sump pump and out of their crawl space. Finally, we installed our BasementAire dehumidifier to make sure that humidity and that mildew smell they were having are kept out of both their crawl space and home.


After installation of these systems our client was so happy that we were able to bring back peace of mind to them. 



Installing CleanSpace Encapsulation System, BasementAire Dehumidifier And More In A Crawl Space - Nyack, NY - Photo 1Installing CleanSpace Encapsulation System, BasementAire Dehumidifier And More In A Crawl Space - Nyack, NY - Photo 2
Work Requests From Nyack, NY
Project Location: Nyack, NY
Foundation from 1887 needs wall refurb / rebuild / reinforcement and partially waterproofing - cost estimation needed
Project Location: Nyack, NY
- Minor water intrusion through crack and water pipe penetration during heavy storms. - Uneven basement floor surface - Need walls and floor recoated in waterproofing
Project Location: Nyack, NY
Looking to manage the damp situation which is on the wall/floor join of two basement walls approximately 50ft total length.
Project Location: Nyack, NY
We have a crack in our foundation (wall of the basement) and are looking for repair asap
Project Location: Nyack, NY
Our house in Nyack has been flooding during big rain storms. We need some help to assess the solution and come up with the right solution to solve the problem. Thanks!
Project Location: Nyack, NY
Hello, I really need an assessment of my basement for water seepage and flooding~ like has occurred with Hurricanes Irene and Ida. Even a week after Ida I was getting some water- don't know from where because it was in one spot, maybe up through the floor. Don't know what is needed~ Waterproofing? Sump pump? French drain? Can't take the musty smells and water damage anymore. Please email for an appointment. Thanks so much
Project Location: Nyack, NY
Exterior foundation waterproofing
Project Location: Nyack, NY
Water is coming into basement through cinder block walls on two sides of house as well as between floor and walls. Looking to have repaired.
Project Location: Nyack, NY
Looking to do an internal basement waterproofing
Project Location: Nyack, NY
Sagging floor on upper level near the bathroom.
Project Location: Nyack, NY
I would like to use my basement as a home gym. The basement already has a french drain system, but the sump pump is disconnected (I'm not sure why). I would like to have an estimate for the following services: 1) connection of the sump pump so that it is operational; 2) the addition of a Sanidry basement dehumidifier, connected to the sump pump; and 3) cleaning out the current french drain and adding new rocks. Thank you.
Project Location: Nyack, NY
Our basement has a partial perimeter drain system that was not installed properly, so it isn't draining directly into our sump pump. We are interested in having either the DryTrak or WaterGuard system installed in our home.
Project Location: Nyack, NY
Water entering finished basement due to unknown conditions during recent torrential rains.
Project Location: Nyack, NY
I have a river bulkhead which needs repair without totally destroying my lawn. Can this be done and can you do it? I have photos available if you'll send me your email. Joseph
Project Location: Nyack, NY
Crawlspace encapsulation
Project Location: Nyack, NY
Egress Window installation
Project Location: Nyack, NY
The northwest side of my split level house needs re-waterproofing.The area is about 22' long. The southwest area was re waterproofed in 2005. You need to dig a trench about 2' by at least 3' deep. Move all plantings on a taurpaulin. Move back the plants when done. What material do you use for waterproofing a house foundation? How long is your guarantee for work and material?
Project Location: Nyack, NY
Every time it rains water comes into the bottom floor bedroom
Project Location: Nyack, NY
We have water in our basement after it rains.
Project Location: Nyack, NY
We were told that we have water in the basement.

our service area