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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
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
 
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

Your Dependable Cornwall, NY Basement Waterproofing & Foundation Repair Company

Your entire team from Jack to your installation crew were great....
Happy Customers Surrounding Cornwall, NY
Testimonials
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Work Requests

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Reviews From Cornwall
Testimonials From Cornwall
Thanks again for a job well done.
Testimonial by Christine M. from Cornwall, NY

Basement Waterproofing & Crawl Space Repair in Cornwall, New York

Wet basements and crawl spaces create an unhealthy environment breeding mold and musty odors and leading to rot and structural issues. As specialists, we are here to help with trained experts and a range of patented and proven waterproofing solutions.

We know from experience that homes in Cornwall can benefit from a high-performing sump pump and dehumidifier. Some homeowners need a basement drainage system or crawl space encapsulation with a CleanSpace vapor barrier. Each solution we propose is tailored to the homeowner's needs with the goal of creating a dry, healthy and comfortable below-grade space in your home.

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 Cornwall

Cracks in interior walls or the exterior of your home, tilting chimneys and floor cracks are signs of foundation problems. We feel it's important to fix foundation issues to protect your Cornwall home’s value and avoid any safety issues. Our in-house team of structural and geo-technical engineers can design the right solution for your home and are usually able to complete an installation in less than a week. We offer a 25-year written warranty against defects on our foundation products, which means you'll end up with a stable foundation and peace of mind!

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 Company

Uneven concrete, whether in walkways, patios or concrete driveways, can be an eyesore and a tripping hazard. It's not easy to find a quick, easy solution. We're happy to say that we provide residential concrete repair solutions to Cornwall homeowners that are minimally disruptive and superior to other methods!

We highly recommend PolyLevel, a superior polyurethane foam solution. To create a level concrete surface, we drill small holes in the concrete, inject the foam which then expands to lift the concrete. We find homeowners prefer this to mudjacking (or slab jacking), which is heavier, requires drilling larger holes and does not last as long as PolyLevel. Call us today to learn more!

We also provide durable cracked concrete repair with NexusPro, a flexible concrete sealant that restores cracks and joints. This state-of-the-art solution is resistant to seasonal weather, fluctuating temperatures, and more, assuring your concrete looks good as new for life. Contact us today to learn how this year-round concrete crack solutions works!

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

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

Radon Testing & Radon Mitigation Systems in Cornwall

Are you spending time worrying that invisible radon gas is seeping into your home. Find out and take action! We help homeowners in Cornwall, NY with radon testing and, if it turns out you do have an issue, we can provide a FREE quote for the cost of a radon mitigation system for your home.

 

Work Requests From Cornwall, NY
Vicinity of Tamara Lane in Cornwall
I have some minor water seepage along one basement wall in my home
Vicinity of Union St in Cornwall
We would like to get a quote for backup battery and insulation for our sump pump.
Vicinity of TIMBERLINE DRIVE in Cornwall
WATER FLOODING GARAGE, BASEMENT. SEEPAGE UP FROM BENEATH CONCRETE FLOORING
Vicinity of Harold Avenue in Cornwall
Water in basement. Only one side of basement. Not a lot but comes when raining. We have a sump pump already we sweep the water into but want a permanent solution
Vicinity of Russell Street in Cornwall
Leak in basement through foundation wall.
Vicinity of Bede Terrace in Cornwall
We may need a french drain installed in our basemant and/or some other waterproofing solutions in our home.
Vicinity of Perry Rd in Cornwall
Looking to purchase home. During home inspection found basement crawl space had water and mold. Want estimate to totally correct the problem before purchasing. Time is of the essence. Thank you.
Vicinity of Primrose Court in Cornwall
I have photos I can send, but I have a near 30 year walkway, heaving in several places; need to decide to replace or repair. Need estimate
Vicinity of Smith Rd Cornwall in Cornwall
Estimate cost of basement water sump pump cover and outside drain work
Vicinity of Tamara Lane in Cornwall
Looking to get a price for an ERV and basement waterproofing for a house I am purchasing.
Vicinity of Robert Rd in Cornwall
Dampness in basement. Looks like some seepage especially in corners - it's a block foundation but also roof drains are there at the corners as well. I'd like an honest approach/suggestions to keeping the basement dry
Vicinity of Smith Road in Cornwall
My crawl space has been flooding with water when it rains.
Vicinity of Tamara Lane in Cornwall
I am looking to install a sump pump backup system.
Vicinity of Ridge Road in Cornwall
Looking for solutions for our wet basement.

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