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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
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slab Jacking Alternatives
EZ Post Deck Repair
Sidewalk Leveling & Repair
Patio Leveling & Repair
Pool Deck Repair
Shotcrete Wall Restoration
Radon Removal & Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

Basement Systems of New York serving Rockland, NY

Happy Customers Surrounding Rockland County, NY
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Reviews From Rockland County
Testimonials From Rockland County
A pleasure to work with this company!
Testimonial by James C. from Monsey, NY
I will say that you were extremely courteous! I hope there is no more leaks now!
Testimonial by Raul S. from Monsey, NY
The clean up of the crew was extraordinary.
Testimonial by Michael A. from Pearl River, NY

Basement Waterproofing & Crawl Space Repair in Rockland County, 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 Rockland County 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 Rockland County

Foundation problems can destroy your Rockland County 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

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Rockland County 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 an innovative solution!

Our experts use PolyLevel, a superior polyurethane foam solution. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, requires larger holes in the concrete and does not last as long as PolyLevel. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

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

Radon Testing & Radon Mitigation Systems in Rockland County

If you think you might have radon gas seeping into your home, it's time to take action. We help homeowners in Rockland County, NY with radon testing, and can provide a FREE quote for the cost of a radon mitigation system for your home.


Job Stories From Rockland County, 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
Repairing Cracks in A Concrete Slab - Monsey, NY

Many different issues arise due to the settlement of a foundation, this homeowner was specifically experiencing cracks in their concrete, with this they were having water coming up through the cracks. 

The reason this occurs is because of hydrostatic pressure pushing water up from the surface of the earth, which allows for it to protrude up through any cracks. 

To repair their concrete we had to hand dig under the deck to expose the leaking cracks, we then pumped polyurethane crack injection into cracks both in the front and back of the home and finally we backfilled the dirt back into the areas that we had dug up.

By doing this we were able to bring their concrete back to its former glory, as well we were able to remediate the water problem at hand. 

Installing WaterGuard & A TripleSafe Sump Pump - Stony Point, NY

Many people don't realize that when they go to sell their home that many people will either ask for a better deal, or even walk away due to water, foundation or any other isssues that can occur due to not waterproofing a basement or crawl space. In this instance this homeowner was smart 

To make sure that the water problem at hand was resolved we needed to install our WaterGuard sub-floor drainage system along with a TripleSafe sump pump system 

After installing these systems the homeowner was able to sell her home and reap the benefits of her sale because she had waterproofed her basement. 

Installing a Partial System with a SuperSump - Suffern, NY

Nine times out of ten we recommend installing a full waterproofing system, and not just a partial one. We all know that sometimes that is not the case either due to budget restrictions or due to the severity of the issue at hand. This job specifically required us to only waterproof one wall in our clients' basement due to the small severity of the issue he was having.

Their home had water coming in from the wall-floor joints, as well as wall cracks, which were draining water out onto the floor of his basement. to remediate the issue at had we installed our patented WaterGuard sub-floor drainage system along with our SuperSump pump system and WaterWatch alarm system. These two systems were then tied directly into a discharge line that ran from their basement to outside.

By implementing this partial system we were able to help the affected areas and remove the water issue that they were having, which allowed for them to get a good night's sleep and not worry about flooding occurring ever again. 

Installing a Two Stage Waterproofing System - Valley Cottage, NY

Our Basement Systems team came to the rescue when flooding disrupted a family's life. We installed and implemented multiple systems to prevent this from ever happening again. In addition to installing a two system waterproofing system to the basement and apartment, we did an exterior dig to install new footing drains & applied a waterproof coating to the walls with proper drain wall

Making a Home More Comfortable with A SaniDry & Insulation - West Nyack, NY

Basement Systems came to the rescue of this homeowner's wet and uncomfortable basement. Two things that they realized when they contacted us was that they had an issue with water penetrating their basement, as well it was not comfortable at all due to the dampness and lack of insulation.

Because of these factors to fix their problems we installed our SaniDry XP with condensate pumps and installed R-20 spray foam insulation in their basement. these two products' in conjunction with one another would and did help remove the water problems they were having, as well as the uncomfortableness and dampness that they were experiencing. 

After installing these two products they noticed a world of difference, for them it was like night and day. They had wished that they had done this sooner than later. 

Installing a Radon & Waterproofing System - Blauvelt, NY

Everyone is worried about water penetrating their home and causing a headache, whether it be with water all over their floor, flooding or even affecting your foundation. This client was specifically worried about keeping water out of his home to prevent any more damage than what had already occurred, as well as lowering his radon levels. 

Because of these two unique issues at hand, we had to install two different systems that worked indirectly of each other. The first was our ERV system, which would reduce the levels of radon they were seeing in their home from where they were to safe levels that would allow them to not have to worry about the noble gas creeping into their home. Secondly, we needed to install our waterproofing system, which entailed our patented WaterGuard system with CleanSpace along the walls, which would be directed to our SuperSump. These three different products would work together to make sure that any water or moisture that would come through on the walls would be captured behind the CleanSpace, then directed to our WaterGuard a below floor waterproofing system and then finally to the Supersump and out of their home.

The solutions that we proposed and installed for this situation have taken care of the radon levels and lowered them to where the homeowner wanted to see them, as well they are not worrying about a damp and moist area any more thanks to our multi-tiered system. 

Work Requests From Rockland County, NY
Project Location: Rockland, NY
Looking for an estimate on fixing sagging floor and some other basement related issues.
Project Location: Rockland, NY
Looking for estimate to water proof basement
Project Location: Rockland, NY
Looking for a sump pump
Project Location: Rockland, NY
Hi - my house has two crawlspaces - one sometimes gets water in it when it rains which leads to dampness upstairs. The other needs to have the support beams replaced or repaired as the floor above it is sagging. Thank you.
Project Location: Rockland, NY
Project Location: Rockland, NY
Looking for an estimate for waterproofing our basement.
Serving the following Rockland County, NY zip codes
Monsey 10952, Spring Valley 10977, New City 10956, Nanuet 10954, Stony Point 10980, Pearl River 10965, Haverstraw 10927, Suffern 10901, West Haverstraw 10993, Garnerville 10923, Valley Cottage 10989, Congers 10920, West Nyack 10994, Nyack 10960, Tappan 10983, Blauvelt 10913, Orangeburg 10962, Pomona 10970, Sloatsburg 10974, Thiells 10984, Piermont 10968, Sparkill 10976, Tomkins Cove 10986, Palisades 10964, Hillburn 10931, Bear Mountain 10911, Tallman 10982

our service area