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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
ShotCrete Wall Restoration

Concrete Repair
PolyLevel Concrete Lifting & Leveling
NexusPro Cracked Concrete Repair
SealantPro Concrete Sealant
Interior Slab Repair
Concrete Sidewalk Repair
Concrete Pool Deck Repair
Concrete Driveway Repair

Before and After Pictures from Woodbridge
Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario
Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario
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Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario

Before After
Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario

Surrounding yourself with nature can be a great way to relax and connect with the great outdoors. Some of us like to live in a suburban area or city, while some people prefer the quiet life in the country. Both have their pros and cons but living in nature and braving the elements can take a toll on your house.

A customer in Woodbridge, Ontario, lives in a Conservation Area. These green spaces sometimes consist of wetlands, increasing the risk of water seepage. The homeowner was dealing with water in her basement, and her previous sump pump wasn’t working. Worried about mould and water damage, she reached out to Clarke Basement Systems.

System Design Specialist Ben Wallis met with the customer and inspected her home. She walked Ben through her problem and Ben designed a waterproofing system that will give the customer peace of mind and keep her basement dry.

Foreman Jose Martinez started by encapsulating the basement with ThermalDry® Wall Membrane. This provides insulation while also funnelling any water that seeps through the walls down to the newly installed WaterGuard® Drain System. To pump the water out of the basement, Jose installed two SuperSump® Pumps and two UltraSump® Battery Backups.

The water is expelled from the basement through our patented IceGuard® Discharge Line. Combining an IceGuard® Line and UltraSump® Battery Backup ensures water will continue to be properly removed year-round, regardless of the weather. Since water was entering the near one of the customer’s window wells, Foreman Don Clarke also installed a new Sunhouse® Deep Well Window. With mould as a possible issue, Ben designed the system to include a SaniDry® Dehumidifier to condition the air and lower the relative humidity.

The homeowner is ecstatic that her basement is finally dry. Her investment is protected, and she can enjoy the beautiful nature around her with peace of mind.

Crack Repair Leaking in Woodbridge, ON
Crack Repair Leaking in Woodbridge, ON
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Crack Repair Leaking in Woodbridge, ON

Before After
Crack Repair Leaking in Woodbridge, ON Crack Repair Leaking in Woodbridge, ON

A 30-year-old house with a semi-finished basement had a leaking wall crack in the foundation that was not visible when the new homeowners bought the home.  Clarke Basement Systems provided the homeowners with a proper lifetime solution. This solution included using our patented FlexiSpan® Wall Crack Repair System. This system guarantees that these homeowners will never have to worry about this crack leaking again. 

Eliminating Trip Hazards at a Home in Vaughan, ON
Eliminating Trip Hazards at a Home in Vaughan, ON
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Eliminating Trip Hazards at a Home in Vaughan, ON

Before After
Eliminating Trip Hazards at a Home in Vaughan, ON Eliminating Trip Hazards at a Home in Vaughan, ON

We lifted three corners of a pool and eliminated two trip hazards along the walkway at the side of the home using PolyLevel® Injection. 

 

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Company Awards
Best of 2019 Homestars Award
Best of 2019 Homestars Award
Hailed as HomeStars' highest honour, the Best of Awards, presented by DEWALT, Canadian Contractor and RenoRun, recognizes the most trusted... [Read more]
HomeStars Best of 2016 Award
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
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]
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Woodbridge, ON's Leading Basement Waterproofing & Foundation Repair Contractor

Great Job!...
Testimonial from Mary from Woodbridge, ON
Happy Customers Surrounding Woodbridge, ON
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Basement Waterproofing Experts Serving Woodbridge, 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 Woodbridge 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

Foundation repair problems destroy your Woodbridge 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
  • Underpinning
> Schedule Your FREE Estimate

 

Crawl Space Vapor Barrier Encapsulation Experts

Crawl space encapsulation is the best way to eliminate musty odors, mold, moisture and mildew. Clarke Basement Systems has a team of dedicated crawl space encapsulation experts with decades of experience and warrantied products. Our patented crawl space vapor barriers provide a dependable moisture barrier that is guaranteed to last 25 years. Trust our crawl space encapsulation team to permanently fix your leaky or damp crawl space. Our crawl space encapsulation services are proven, dependable and warrantied. Call or click today to schedule your FREE crawl space encapsulation estimate!

Benefits of our Crawl Space Vapor Barriers:

  • Seal Out Cold Air, Humid Air & Moisture
  • Prevent Crawl Space Leaks
  • Improve Energy Efficiency
  • Durable Crawl Space Vapor Barrier Material with 25-year Warranty

Fast & Affordable Concrete Repair

The sunken and cracked concrete around your Woodbridge 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.

If your home has cracked concrete steps, pool decks, patios, or other slabs, then NexusPro is the right solution. NexusPro repairs concrete cracks and joints and is ultra-durable, so it will withstand UV rays, extreme weather, and more.

After utilizing our expert concrete repair solutions, consider the powerful concrete sealant, SealantPro. SealantPro further protects your concrete by bonding with it to guard against oil, gasoline, liquids, and other debris. In just one coat, SealantPro extends the life of your concrete by 3 to 5 times overall. 

Call us today to learn more about our proven concrete leveling, cracked concrete repair, and concrete sealing techniques.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      
  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues
> Schedule Your FREE Estimate
Case Studies From Woodbridge
Trip
Homeowner Sue contacted Clarke Basement Systems after seeing their advertisement online after a quick google search. She explained to our call centre...
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Photo Galleries From Woodbridge
The new SunHouse® Window Well has proper drainage, which will keep the well from shifting and prevent water from entering the basement
The new SunHouse® Window Well has proper drainage, which will keep the well from shifting and prevent water from entering the basement
To keep the drain protected and the floor level, concrete is poured over top of the WaterGuard® Drain once it's installed
To keep the drain protected and the floor level, concrete is poured over top of the WaterGuard® Drain once it's installed
What was once a finished basement had to be partially demolished in order to give our crew access to the foundation walls
What was once a finished basement had to be partially demolished in order to give our crew access to the foundation walls
News & Events From from Woodbridge
Waterproofing your basement keeps it dry and warm and creates a healthier environment in your home. Before you finish your...
Basement Waterproofing by the Experts
Waterproofing your basement keeps it dry and warm and creates a healthier environment in your home. Before you finish your basement, you should make sure it is waterproofed to avoid damage to your floor, walls, furniture and belongings.... [Read more]
More News & Events
Work Requests From Woodbridge, ON
Vicinity of Flushing Ave in Woodbridge
Water in basement
Vicinity of Jacana Street in Woodbridge
Porch is cracking ...stamped concrete.
Vicinity of Foxhunt Drive in Woodbridge
SIGNS ON MOULD ON MY BASEMENT. NEEDS A QUOTE TO FIX IT. THANK YOU
Vicinity of Sungold Court in Woodbridge
Concrete has sunk about 2 inches at wall of house in backyard patio. Need to lift it up.
Vicinity of Battleford Ave in Woodbridge
I notice a small amount of water weeping from a basement foundation wall crack after a heavy thunderstorm. Crack appears to run down the entire length of the foundation wall, but water is only leaking 31" from the top of the foundation.
Vicinity of Paddington Pl in Woodbridge
Walkway sloping toward the house
Vicinity of Aberdeen Avenue in Woodbridge
I have sunken concrete slabs at the front and side of mu home
Vicinity of Stephanie Blvd. in Woodbridge
Wanted to get a quote for lifting concrete patio and around pool area. If you could set up an appointment, that would be great! Thx!
Vicinity of Willis Rd in Woodbridge
Need foundation and wall repair for outdoor 500sq.ft shed with poured and block foundation
Vicinity of Fossil Hill Rd in Woodbridge
Front patio slabs are no longer level with stairs.
Vicinity of Terme Ave in Woodbridge
House dampness in summer months
Vicinity of Kirkhill in Woodbridge
Have a Crack in the Foundation, Water comes in
Vicinity of Jackman Crescent in Woodbridge
Vicinity of Velmar Dr in Woodbridge
Damp/humid basement
Vicinity of Longhouse St in Woodbridge
I have the steps to my inground pool and the concrete around them have sunk. Would like to what can be done and get a quote.
Vicinity of Tuscan Woods Trail in Woodbridge
Foundation in basement is leaking
Vicinity of Via Campanile in Woodbridge
Hi - we have a crack in our basement foundation in one corner and water is leaking in. I would like to get a quote on fixing/sealing the crack and how quickly someone could work on this. Thanks. Shaun.
Vicinity of Riverview Ave in Woodbridge
Water in furnace room
Vicinity of Napa Valley Ave in Woodbridge
Would like to raise garage slab at doorway about 1/2 inch. slab slightly dips in the middle.
Vicinity of Humberview Drive in Woodbridge
Repair an existing retaining wall.
Serving the following Woodbridge, ON postal codes
L4H 0A1, L4H 0A2, L4H 0A3, L4H 0A4, L4H 0A5, L4H 0A6, L4H 0A7, L4H 0A8, L4H 0A9, L4H 0B1, L4H 0B2, L4H 0B3, L4H 0B4, L4H 0B5, L4H 0B6, L4H 0B7, L4H 0B8, L4H 0B9, L4H 0C1, L4H 0C2, L4H 0C3, L4H 0C4, L4H 0C5, L4H 0C6, L4H 0C7, L4H 0C8, L4H 0C9, L4H 0E1, L4H 0E2, L4H 0E3, L4H 0E4, L4H 0E5, L4H 0E6, L4H 0E7, L4H 0E8, L4H 0E9, L4H 0G1, L4H 0G3, L4H 0G4, L4H 0G5, L4H 0G6, L4H 0G7, L4H 0G8, L4H 0G9, L4H 0H1, L4H 0H2, L4H 0H3, L4H 0H4, L4H 0H5, L4H 0H6, L4H 0H7, L4H 0H8, L4H 0H9, L4H 0J1, L4H 0J2, L4H 0J3, L4H 0J4, L4H 0J5, L4H 0J6, L4H 0J7, L4H 0J8, L4H 0J9, L4H 0K1, L4H 0K2, L4H 0K3, L4H 0K4, L4H 0K5, L4H 0K6, L4H 0K7, L4H 0K8, L4H 0K9, L4H 0L1, L4H 0L2, L4H 0L4, L4H 0L5, L4H 0L6, L4H 0L7, L4H 0L8, L4H 0L9, L4H 0M1, L4H 0M2, L4H 0M3, L4H 0M4, L4H 0M5, L4H 0M6, L4H 0M7, L4H 0M8, L4H 0M9, L4H 0N1, L4H 0N2, L4H 0N3, L4H 0N4, L4H 0N5, L4H 0N6, L4H 0N7, L4H 0N8, L4H 0N9, L4H 0P1, L4H 0P2, L4H 0P3, L4H 0P4, L4H 0P5, L4H 0P6, L4H 0P7, L4H 0P8, L4H 0P9, L4H 0R1, L4H 0R2, L4H 0R3, L4H 0R4, L4H 0R5, L4H 0R6, L4H 0R7, L4H 0R8

our service area