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Reviews From Woodbridge
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

Aspen Air Filter

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
LintelLift Garage Lintel 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

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

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

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. 


Company Awards
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]
More Awards

Woodbridge, ON's Trustworthy Basement & Foundation Repair Company

Happy Customers Surrounding Woodbridge, ON
Work Requests

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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


Crawl Space Vapor Barrier Encapsulation Experts

Crawl space encapsulation is the best way to eliminate musty odors, mold, moisture and mildew from under your house. 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
Case Studies From Woodbridge
Homeowner Sue contacted Clarke Basement Systems after seeing their advertisement online after a quick google search. She explained to our call centre...
News & Events from Woodbridge
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]
Work Requests From Woodbridge, ON
Project Location: Woodbridge, ON
Basement leak from both east and west side.
Project Location: Woodbridge, ON
Cracked basement wall. Unfinished basement.
Project Location: Woodbridge, ON
There have consistently been a few small puddles of water in our basement, which seems to be seeping in from the basement walls.
Project Location: Woodbridge, ON
There is a 3" gap between our bottom front porch steps and the gravel below them and the concrete landing in front of them. Water is pooling underneath and possibly leaking into our cold room which is under the front porch.
Project Location: Woodbridge, ON
Drywall in a corner of my basement is warping and I'm concerned about a possible foundation issue or moisture issue. Haven't had any leaks...but concerned something is going on behind the wall.
Project Location: Woodbridge, ON
We have a moisture problem on our foundation wall. We have had mold removed twice in the last 6 months. The house was built in 1940. It looks like concrete not cinder. Part of the wall is exposed until we figure out what needs to be done.
Project Location: Woodbridge, ON
Porch foundation has sunk a bit
Project Location: Woodbridge, ON
Sinking garage slab, likely a foundation issue. Bricks are cracking on outside.
Project Location: Woodbridge, ON
Water leakage in basement back side wall.
Project Location: Woodbridge, ON
We have a cold room right underneath our porch and we've been noticing whenever it rains it's leaking into the cold room. We don't want to dig at all. There is a window in the cold room, but we don't really use it very much. We have some "stuff" that we stored in there but like I said, we don't go in there.
Project Location: Woodbridge, ON
We built a large wood gazebo extension on helical piers. One of the columns seems to be sinking. We installed rhe extension approximately 5 yrs ago.
Project Location: Woodbridge, ON
Pattern concrete stairs. Landing uneven.
Project Location: Woodbridge, ON
Sunken front steps
Project Location: Woodbridge, ON
Our pattern concrete steps have sunken in.
Project Location: Woodbridge, ON
Remove old window wells and install new ones
Project Location: Woodbridge, ON
Water in basement
Project Location: Woodbridge, ON
Porch is cracking ...stamped concrete.
Project Location: Woodbridge, ON
Project Location: Woodbridge, ON
Concrete has sunk about 2 inches at wall of house in backyard patio. Need to lift it up.
Project Location: Woodbridge, ON
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.
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