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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 Ashburn
Unreliable Sump Pump Upgraded, Ashburn, ON

Unreliable Sump Pump Upgraded, Ashburn, ON

Before After
Unreliable Sump Pump Upgraded, Ashburn, ON Unreliable Sump Pump Upgraded, Ashburn, ON

A home in Ashburn, Ontario had an old sump pump that was outdated and the homeowners felt that it was unreliable. They were worried it would not do the job of protecting the home from flooding. This probelm stopped them from going away or sleeping comfortably at night in case their sump pump failed while they were gone. This worry of the basement flooding was restraining the homeowners from vacationing or relaxing. 

They called Clarke Basement Systems and talked to Chris Luke, who explained what the we would do to fix the problem. The team came in and installed our Triple Safe sump pump in place of the old sump pump and two Iceguards were installed on the outside of the home. The TripleSafe sump pump gives them three levels of protection and has a back up battery in case of a power outage. The Iceguards gives protection in the cold winter months so they do not freeze and back up the system. Now the customer can sleep soundly at night and go away without having to worry about the sump pump failing and their basement flooding.

Company Awards
Clarke Basement Systems has been awarded the HomeStars Best of 2016 award which we are very proud of.... [Read more]
The Community of Markham has chosen our business as the winner of the annual Markham Economist & Sun Reader’s Choice... [Read more]
Ratings are calculated based on consumer-review websites and blogs, social networks, business rating services and other award information to determine... [Read more]
More Awards

Sump Pump & Basement Waterproofing Experts in Ashburn

Happy Customers Surrounding Ashburn, ON
Testimonials
Reviews
Work Requests

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Basement Waterproofing & Crawl Space Repair in Ashburn, Ontario

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, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Ashburn 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

Structural & Foundation Repair in Ashburn

Foundation problems destroy your Ashburn 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 Ashburn home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

Our experts use PolyLevel, a superior polyurethane foam. 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, require 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
Job Stories From Ashburn, ON
Unreliable Sump Pump Upgraded, Ashburn, ON

A home in Ashburn, Ontario had an old sump pump that the homeowners felt was unreliable. They were worried it was too old and outdated to do the job of protecting the home from flooding. They did not want to leave their home for long periods of time incase the sump pump failed while they were gone. This worry of the basement flooding was restraining the homeowners from vacationing or relaxing. 

They called Clarke Basement Systems and talked to Chris Luke, who explained to the customers what the we would do to fix their problem. The team came in and installed our Triple Safe sump pump in place of the old sump pump and two Iceguards on the outside of the home. The TripleSafe sump pump gives them three levels of protection and has a back up battery in case of a power outage. The Iceguards give protection in the cold winter months so they do not freeze and back up the system. Now the customer can sleep soundly at night and go away without having to worry about the sump pump failing and their basement flooding.

Work Requests From Ashburn, ON
Dagmar Rd in Ashburn
Foundation cinder block wall leaking. Foundation requires backfilling

our service area