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Products & Services

Mold Services
Dust Mites Control
Mold Spores
Mold Prevention
Dry Rot & Brown Rot

Basement Repair 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

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapour Barriers and Liners
Turtl Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Structural 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
ShotCrete Wall Restoration

Before and After Pictures from Nestleton Station
Full Perimeter Water Seepage Causing Reno Delays, Nestleton Station, ON

Full Perimeter Water Seepage Causing Reno Delays, Nestleton Station, ON

Before After
Full Perimeter Water Seepage Causing Reno Delays, Nestleton Station, ON Full Perimeter Water Seepage Causing Reno Delays, Nestleton Station, ON

A home in Nestleton Station, Ontario had full perimeter water seepage in spring thaw and when the snow melts. The customers wanted to renovate the basement so they could rent it out and needed it to be waterproofed. The floor would be all wet from the leaking perimeter causing the basement to flood and restricting use of half the home. 

The customer called Clarke Basement Systems to waterproof their home. Chris Luke explained exactly what would be done to fix the problem. Dave Jackson and his team came in and installed a Waterguard around the perimeter of the basement. A Thermal Dry wall membrane was installed on the walls to keep moisture away from the basement and direct any water seepage into the Watergaurd. The Watergaurd then pushed the water into the newly installed Supersump to avoid flooding.  Lastly an Iceguard was installed outside the home to protect the system from freezing and breaking.  The customer can now finish the basement and rent it out without having to worry about wet floors and basement flooding. The customer has a Full perimeter waterproofing system with 25 year warranty!


Wet Basement in Nestleton Station, ON

Wet Basement in Nestleton Station, ON

Before After
Wet Basement in Nestleton Station, ON Wet Basement in Nestleton Station, ON

A chronic wet basement that was repaired several times on the outside by many contractors. The customer had spent tens of thousands of dollars. We were contacted and it was finally repaired on the inside using WaterGuard and Thermal Dry wall membrane

Fixed Poorly Done Waterproofing in Blackstock, ON

Fixed Poorly Done Waterproofing in Blackstock, ON

Before After
Fixed Poorly Done Waterproofing in Blackstock, ON Fixed Poorly Done Waterproofing in Blackstock, ON

A homeowner in Blackstock, Ontario, previously waterproofed from the outside of their home. They learned this other company's systems have no warranty against water entering under the basement floor. When this happens it is called hydrostatic pressure and many basements suffer from it. The customer contacted Clarke Basement Systems to fix this problem- and we include a warranty!

We installed a WaterGaurd around the perimeter of the basement to keep out any water leakage. We also installed a SumpPump to keep flooding under control. Lastly we installed a ThermalDry wall membrane to seal the basement walls and provide a radiant barrier for heat. Now this customer can relax knowing his newly waterproofed basement has a warranty for years to come!

Company Awards
HomeStars Best of 2016 Award
Clarke Basement Systems has been awarded the HomeStars Best of 2016 award which we are very proud of.... [Read more]
Readers Choice Award Winner 2015
The Community of Markham has chosen our business as the winner of the annual Markham Economist & Sun Reader’s Choice... [Read more]
Habitat for Humanity
Habitat Canada brings communities together to help families build strength, stability and independence through affordable homeownership. Canadian Concrete Leveling donated their... [Read more]
More Awards

Your Trusted Nestleton Station, ON Basement Waterproofing & Foundation Repair Contractor

Happy Customers Surrounding Nestleton Station, ON

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Basement Waterproofing & Crawl Space Repair in Nestleton Station, ON

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, Clarke Basement Systems has a team of trained experts that are available to permanently fix the problem.

We will properly install a hidden drainage system in your Nestleton Station basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

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

Foundation Crack Repair Contractor in Nestleton Station

Foundation repair problems destroy your Nestleton Station home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 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 Nestleton Station home is both an eyesore and a safety hazard. It is also likely to get worse with time, but we can fix it for you!

Our experts use PolyLevel, a superior polyurethane foam to provide reliable concrete lifting & leveling solutions. Small holes are drilled in the concrete and the expansion of the foam lifts & levels 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 about our proven concrete lifting and leveling techniques.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues
Case Studies From Nestleton Station
After a homeowner in Blackstock, Ontario, had some very expensive exterior waterproofing done but the problem was not resolved. The water continued...

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