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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

Egress Windows

Before and After Pictures from Pickering
FlexiSpan® Crack Repair in Pickering, ON

FlexiSpan® Crack Repair in Pickering, ON

Before After
FlexiSpan® Crack Repair in Pickering, ON FlexiSpan® Crack Repair in Pickering, ON

A customer contacted us from Pickering, Ontario about a crack that they found in the corner of a window in their basement which is a typical problem. It was continually leaking leaving the basement floor wet.

 

Chris Luke, System Design Specialist, spoke with the customer and advised them about the best solution. Mark Dougherty, a Foreman, installed:

  FlexiSpan® Crack Repair System

The homeowner was delighted with the job our team completed and that the foundation was repaired efficiently, leaving the basement dry. 

Pool Deck Lift in Pickering, ON

Pool Deck Lift in Pickering, ON

Before After
Pool Deck Lift in Pickering, ON Pool Deck Lift in Pickering, ON

This pool deck was sloping towards the fence. With the help of our patented PolyLevel® Injection, we lifted both ends of the pool deck an average of 2 inches to improve slope and eliminate trip hazards.

Pool Slab Lift in Pickering, ON

Pool Slab Lift in Pickering, ON

Before After
Pool Slab Lift in Pickering, ON Pool Slab Lift in Pickering, ON

A Pickering, ON homeowner, had a concrete pool deck that rested on fill soil due to a sloping lot. The earth had settled over time resulting in a 2-inch drop.  We used our PolyLevel® Injection under the slab of concrete, bringing it back to level with the retaining wall.

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]
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]
More Awards

Dependable Basement Waterproofing & Foundation Repair Contractor Serving Pickering, ON

Duncan is super happy with the work you guys did and your cleaning up and attention to detail. Thanks again for...
Happy Customers Surrounding Pickering, ON
Testimonials
Reviews
Work Requests

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

Reviews From Pickering
Testimonials From Pickering
This is a customer who called in at 7pm with a warranty issue but was shocked when she could speak to someone who cared about her concerns. We were then able...
Testimonial by Catherine M. from Pickering, ON

Basement Waterproofing Experts Serving Pickering, 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 Pickering 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 Pickering 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

 

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 Pickering 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
Case Studies From Pickering
Foundation
A common crack was found in the poured foundation wall of our customers basement. These cracks result from the curing process, and result in...
Pickering
Customer had previously repaired crack in their poured foundation wall, and it was leaking in heavy rain- causing damage to their stored items.
Job Stories From Pickering, ON
Defeating a Leaky Basement in Pickering, ON

Laura and Joel M. of Pickering, ON had been looking to redo their laundry room and noticed a leak that was creating a wet floor in their basement following the Spring Thaw. Clarke Basement Systems was able to provide a solution for this damp basement.

The solution used our patented FlexiSpan® Crack Repair System. This system is especially helpful in preventing leaks as it provides three layers of protection to keep unwanted water out. It is also backed by our 25-year Warranty to ensure optimal service to our customers.

Upon the installation of our FlexiSpan® Crack Repair System, Laura and Joel M. were able to redo their laundry room without worrying about further water damage. Clarke Basement Systems is pleased we could permanently solve this wet basement problem efficiently and effectively.

Cracked Foundation Wall in Pickering, ON

Our customer in Pickering, Ontario, had an issue with a crack in their basement foundation. The crack had formed from the corner of the window in their basement. The crack had been leaking in water that began pooling on the basement floor.

 

Chris Luke, System Design Specialist, advised our customer on what product would best suit this problem. Mark Dougherty, Foreman, installed:

  • a FlexiSpan® Crack Repair System

The polyurethane polymer sealant will never dry out or crack and moves with the natural movement of the foundation wall. This system will seal your cracked foundation permanently – life time warranty!

 

Our customer was happy with the repair in the cracked foundation and was thrilled to hear that the warranty is also transferable to new homeowners.

Work Requests From Pickering, ON
Vicinity of Fieldlight Blvd in Pickering
Leakiing water into one of the basement room, whenever we have hard rain.
Vicinity of Moorelands Crescent in Pickering
Horizontal outside foundation cracks possible house sinking
Vicinity of Yeremi St in Pickering
I had a leak in my basement in January. It was minor and hasn't recurred but it seemed to have come from a small crack in the concrete foundation. The insurance company is now insisting that I fix something that is not causing an issue. I believe an injection would satisfy them. I need someone to let me know if this can be done, how fast it can be done any what it will cost. It is rented property, I don't actually live there but I can be there on Saturday if someone can come by. The crack is under an enclosed stairwell but I have cut a hole in the drywall for access. I really need someone to see it to determine what to do. Cheers, Lindsay
Vicinity of Hillcrest Rd in Pickering
Good Morning, I have a 1000sq crawl space which is in pretty bad shape, the depth is between 3~1.5 feet. I would be interested in getting a quote for a complete encapsulation and repair.
Vicinity of Hillview Cres in Pickering
We have a crawl space under the house & we need a sump pump installed as a layer of water accumulates
Vicinity of Longbow Drive in Pickering
Have 3 leaks in my basement that need repairing.
Vicinity of Wollaston Court in Pickering
Our basement floor is wet, but we cannot see where the water is coming from. There are isolated wet spots so we think its coming from underneath
Vicinity of Linwood St in Pickering
Small(?) leak in basement concrete wall. Some moisture building up around the crack.
Vicinity of Weyburn Square in Pickering
I have a crack in my basement foundation wall and water is slowly dripping down on the floor I would like to schedule an appointment. Thank you
Vicinity of in Pickering
I have 2 cracks in basement wall that need sealing. The run from floor to top of wall
Vicinity of Appleview Road in Pickering
We have 3 small foundation leaks, 2 of which were repaired about 15 years ago but are leaking again. Basement is poured concrete. Walls are exposed on the inside so we'd like to try repairing from inside. We are the owners and this is not a real estate inspection.
Vicinity of in Pickering
Am in the process of having the pipes replaced in the basement and when the concrete was broken the basement slab started to sink
Vicinity of Listowell Crescent in Pickering
I have a musty basement and I want to fix it.
Vicinity of Listowell Crescent in Pickering
My basement is musty I looking to repair it,
Vicinity of Wollaston Crt in Pickering
Cement pool deck repairs
Vicinity of in Pickering
Inspect the existing foundation crack located in the north side of the property, underneath the basement window, near the deck with water stain and dampness.
Vicinity of Sandhurst Cr in Pickering
I am seeking estimates to have a floor drain installed in my basement.
Vicinity of Garland Crescent in Pickering
Baseboard, and flooring in basement is showing signs of local dampness.
Vicinity of Ada Court in Pickering
Water has leaked into our basement laundry room
Vicinity of Sheppard Ave E in Pickering
I would like to bury my sub pump discharge line.
Serving the following Pickering, ON postal codes
L1V 0A1, L1V 0A2, L1V 0A3, L1V 0A4, L1V 0A5, L1V 0A6, L1V 0A8, L1V 0B1, L1V 0B2, L1V 0B3, L1V 0B4, L1V 0B5, L1V 0B6, L1V 0B7, L1V 0B8, L1V 0B9, L1V 0C1, L1V 0C2, L1V 0C3, L1V 0C4, L1V 0C5, L1V 0C6, L1V 0C7, L1V 0C8, L1V 0C9, L1V 0E1, L1V 0E2, L1V 0E3, L1V 1A1, L1V 1A2, L1V 1A3, L1V 1A4, L1V 1A5, L1V 1A6, L1V 1A8, L1V 1A9, L1V 1B1, L1V 1B2, L1V 1B3, L1V 1B4, L1V 1B5, L1V 1B7, L1V 1B8, L1V 1B9, L1V 1C1, L1V 1C2, L1V 1C3, L1V 1C4, L1V 1C5, L1V 1C6, L1V 1C8, L1V 1C9, L1V 1E1, L1V 1E2, L1V 1E3, L1V 1E4, L1V 1E5, L1V 1E6, L1V 1E7, L1V 1E8, L1V 1E9, L1V 1G1, L1V 1G2, L1V 1G3, L1V 1G4, L1V 1G5, L1V 1G6, L1V 1G7, L1V 1G8, L1V 1G9, L1V 1H1, L1V 1H2, L1V 1H3, L1V 1H4, L1V 1H5, L1V 1H6, L1V 1H7, L1V 1H8, L1V 1H9, L1V 1J2, L1V 1J3, L1V 1J4, L1V 1J5, L1V 1J6, L1V 1J7, L1V 1J8, L1V 1J9, L1V 1K1, L1V 1K2, L1V 1K3, L1V 1K4, L1V 1K5, L1V 1K6, L1V 1K7, L1V 1K8, L1V 1K9, L1V 1L1, L1V 1L2, L1V 1L3, L1V 1L4, L1V 1L5, L1V 1L6, L1V 1L8, L1V 1M1, L1V 1M2, L1V 1M3, L1V 1M4, L1V 1M5, L1V 1M6, L1V 1M7, L1V 1M8, L1V 1M9, L1V 1N1, L1V 1N2

our service area