Proudly Serving Greater Toronto including - Mississauga, Markham, Vaughan & nearby

Contact Us For
A Free Estimate!
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 Beaverton
TripleSafe™ Water Seepage Solution in Beaverton, ON

TripleSafe™ Water Seepage Solution in Beaverton, ON

Before After
TripleSafe™ Water Seepage Solution in Beaverton, ON TripleSafe™ Water Seepage Solution in Beaverton, ON

This home in Beaverton, Ontario, had a water seepage issue. Our customer wanted an interior solution rather than an exterior solution. Clarke Basement Systems provided a permanent fix using our patented TripleSafe™ Complete Sump Pump System. The space is now dry and comes with a 25-year warranty which is transferrable if they were to put their house on the market!

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]
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]
More Awards

Beaverton's Top-Notch Basement Waterproofing & Foundation Repair Company

A great bunch of guys with exceptional customer service skills! ...
Happy Customers Surrounding Beaverton, ON
Work Requests

Click the icons to see what our customers had to say.

Reviews From Beaverton
Testimonials From Beaverton
The team we had was totally amazing!
Testimonial by Dan B. from Beaverton, ON

Basement Waterproofing Experts Serving Beaverton, 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 Beaverton 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 Beaverton 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. 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 Beaverton 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
  • Changes saved.
Job Stories From Beaverton, ON
Water Seepage in Beaverton, ON

Is water seeping into your basement like our customer’s home in Beaverton, Ontario? Water was leaking in through the floor wall joint. They wanted an interior solution instead of digging out the full perimeter because they had a sunroom at the back of the house which would lead to lots of dirt and mud.


Chris Luke, System Design Specialist, examined the area and provided a permanent solution. Ben, Installation Foreman, installed:

  • a WaterGuard® Drainage System
  • ThermalDry® Wall Membrane
  • and a WellDuct® Basement Window Well Drain

Internal weeper Waterguard® installed to collect water from floor wall joint and Wall membrane to direct wall seepage and connected to sump. Well Duct to prevent window well from overflowing and leaking into basement.


Our customer was pleased with the results and happy that Chris provided an interior solution. The basement is now dry and can be finished knowing the space is now waterproof.

Work Requests From Beaverton, ON
Project Location: Beaverton, ON
Small area of water in basement as a result of recent rainfall. Thank you
Project Location: Beaverton, ON
Looking to have a price for a basement waterproofing. I have 1 crack i can see from the inside and water does in fact come in from there. Its a raised bungalow with roughly 4' of basement below grade
Project Location: Beaverton, ON
Century farmhouse with fieldstone foundation, water in basement every spring and dry rot in floor joists.
Project Location: Beaverton, ON
There is a leak somewhere we think coming up from the floor
Project Location: Beaverton, ON
I need a quote for insulating crawl Space at cottage - and plastic on floor No water problems - not a real estate insp
Project Location: Beaverton, ON
Family cottage on lake Simcoe has a basement floor that is sinking on one side. Parents have been wanting to get it fixed with no luck from local contractors. My father is asked that I attempt to locate someone on his behalf.
Project Location: Beaverton, ON
It appears water is coming in between the foundation and the basement floor. We live adjacent to a fast moving stream.
Project Location: Beaverton, ON
We have a basement wall which has cracks and water is seeping through. We need an inspection and evaluation done.
Project Location: Beaverton, ON
Leak in foundation wall
Project Location: Beaverton, ON
Need 2500 pound/ft. 2 15 piles
Project Location: Beaverton, ON
Looking for a crack seal from top of foundation to the floor approx. 6ft. long. Would prefer injection seal from inside and guaranteed. Only leaks when we have a southern torrential rain or a whole lot of rain. Approximately 5 times in 14 months. No more than a 1/2 gal. in worst case. Want it fixed before we list the home for sale. Will remove insulation before repair person arrives to access the complete crack.
Project Location: Beaverton, ON
Water is leaking into our basement and coming in on our south east corner. We have tried sealing it up with the foam but is still coming in. Our house is sold and closing date is on January 25th. The basement has not leeked before and we do need it repaired. Can you help?
Project Location: Beaverton, ON
1906 stone house. after torrential storm on sat aug 13, used wet vac and removed 728 liters of water. Not sure if another sump pump is required in other side of basement where leaking occurred or repointing of stone. Not sure if that is something you do.
Project Location: Beaverton, ON
Perchase price for crawl space dehumidifier
Project Location: Beaverton, ON
I have an imersible sump pump; however, power outages are becoming an issue. I need a quote to put in a backup pump when we have no power Thanks,

our service area

Clarke Basement Systems service area