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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 Aurora
Waterproofing a Basement Wall in Aurora, ON

Waterproofing a Basement Wall in Aurora, ON

Before After
Waterproofing a Basement Wall in Aurora, ON Waterproofing a Basement Wall in Aurora, ON

This basements back wall had water seeping in through the foundation, leaving pools of water on the floor. The customer wanted to finish their basement, so they needed to get rid of the water! Upon inspection of the area, we discovered that water was only seeping through one area of the basement. Our waterproofing solution has permanently stopped the water from coming in, and now the homeowner can finish his basement.  

Finished Basement Waterproofing Solution in Aurora, ON

Finished Basement Waterproofing Solution in Aurora, ON

Before After
Finished Basement Waterproofing Solution in Aurora, ON Finished Basement Waterproofing Solution in Aurora, ON

This finished basement in Aurora, Ontario had become damaged by water leaking in through the foundation walls. The WaterGuard® Below-Floor Drainage System is ideal for this situation. It is installed underneath the foundation of the floor and collects groundwater trying to enter the space. The water then drains into the sump system.

Smelly Basement Due to Water Seepage in Aurora, ON

Smelly Basement Due to Water Seepage in Aurora, ON

Before After
Smelly Basement Due to Water Seepage in Aurora, ON Smelly Basement Due to Water Seepage in Aurora, ON

A home in Aurora had water leaking into the entire perimeter of the basement. It was coming up between the floor and the foundation wall. It was a problem because the house smelled very musty and the customer had health issues.

The homeowner called Clarke Basement Systems and spoke to Ben Wallis who was the inspector and told them what our team would do to waterproof the basement.  Lucio Flores and the team came in and removed the Wall materials and opened up the concrete floor to install the WaterGuard® Below-Floor Drain System, the ThermalDry® wall membrane and the SuperSump® Premier Sump Pump System. The WaterGuard® prevents water from being able to reach the basement floor elevation, and Thermaldry wall membrane prevents any future moisture or leakage behind the membrane from being able to affect the building materials in any way. The customer was satisfied because their basement no longer smells and they have solved the leaky basement issues permanently. 

 

Company Awards
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]
#32 DEALER  FOR TOTAL SALES 2017-2018
Clarke Basement Systems received #32 Dealer for Total Sales 2017-2018 out of hundreds of dealers across North America from Contractor... [Read more]
More Awards

Aurora, ON's Leading Basement Waterproofing & Foundation Repair Contractor

Happy Customers Surrounding Aurora, ON
Testimonials
Reviews
Work Requests

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Reviews From Aurora

Basement Waterproofing & Crawl Space Repair in Aurora, 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 Aurora 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 in Aurora

Foundation repair problems destroy your Aurora 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

Concrete repair experts

The sunken and cracked concrete around your Aurora 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 Aurora
Failed
A homeowner in Aurora, Ontario, had a full perimeter of sub-floor seepage of groundwater due to a failing footing drain (weeper). The scope of work...
Frost
The dense, elastic clay of the Oak Ridge Moraine surrounding the foundation of this house with no below-grade drainage or insulation has caused the...
Frost
Customer had bought a home and there were some small minor cracks prior but nothing compared to what they were now seeing.This past winter being so...
Job Stories From Aurora, ON
Affecting Value of Home in Aurora, ON

Our customer in Aurora, Ontario, contacted our company regarding an issue located in the basement. Water had been leaking in through the floor wall joints around the perimeter and foundation walls. It affected the condition of the basement and value of the home, making it difficult to put up for sale on the market.

 

After calling Clarke Basement Systems an appointment with System Design Specialist, Chris Luke, was made. Following an inspection of the area, Chris provided a solution to fix the water seepage issue. Dave, Installation Foreman, installed:

  • CleanSpace® Vapor Barrier System
  • WaterGuard® Drainage System

The WaterGuard® and CleanSpace® Systems work together by accumulating water seepage internally and directs it into the sump system.

 

Our customer was satisfied with the results of both systems. The basement is now dry and ready for resale, and our transferable warranty covers new homeowners.

Damaged Basement in Aurora, ON

Our customer in Aurora, Ontario, had water coming through the foundation and into their basement. The water was damaging their finished basement, making the space unusable. This affected our customers quality of life and peace of mind. The value of their home was decreasing, and mold had begun to form in the corner of the basement.

 

Don’t wait for your finished basement to become damaged!

 

After placing a call to Clarke Basement Systems, an appointment with System Design Specialist, Ben Wallis, was made. Ben evaluated the basement and provided multiple waterproofing solutions. Jose, Installation Foreman, and his crew worked together to install:

  • a WaterGuard® Drainage System
  • ThermalDry® Wall Membrane
  • and a TripleSafe™ Sump Pump System

 

The ThermalDry® Membrane funnels moisture or groundwater into the WaterGuard® Drainage System, the water is then collected and directed into the TripleSafe™ Sump. The significant benefit of installing a TripleSafe™ Sump System is that the pump has a battery backup system that will still pump in a power outage.

 

Our customer was happy with the job done. The systems are now taking care of the groundwater seepage issue permanently, giving our customer peace of mind. The basement can now comfortably be used as a living space, as intended.

Damaged Basement in Aurora, ON - Photo 1Damaged Basement in Aurora, ON - Photo 2Damaged Basement in Aurora, ON - Photo 3
Smelly Basement Due to Water Seepage, Aurora, ON

A home in Aurora had water seeping into the entire perimeter of the basement. It was coming up between the floor and the foundation wall. It was a problem because water was rising to the floor elevation and the house smelled very musty.  The customer had health issues, and understood the urgency of keeping the basement dry. 

The homeowner called Clarke Basement Systems and spoke to Ben Wallis who was the inspector and told them exactly what needed to be done.  Lucio Flores and the team came in and removed the Wall materials and opened up the concrete floor to install the Waterguard and the ThermalDry wall membrane. The ThermalDry wall membrane was installed on the walls collects and directs all water and moisture into the full perimeter WaterGuard that was installed. The Watergaurd directs all water into the newly installed Supersump system. WaterGuard prevents water from being able to reach the basement floor elevation and Thermaldry wall membrane prevents any future condensation, wall sweating or leakage behind the membrane from being able to effect the building materials in any way. The customer was satisfied because their basement no longer smells and they have solved the next phase in her leaky basement permanently. 

 

Smelly Basement Due to Water Seepage, Aurora, ON - Photo 1
Work Requests From Aurora, ON
Treegrove Circle in Aurora
A pipe burst in our basement and flooded everything, insurance sent a contractor to clean it up, they cot the drywall of the back room and found a foundation leaking, we are not really sure it is from the wall because there is a window at the top and it seems to be leaking from there too. We need an assessment to make sure what needs to be done.
Corner Ridge Road in Aurora
Sinking sidewalk by garage, like the picture on your website. Is Fall a good time? Or wait until Spring?
Haskell Cres in Aurora
Garage foundation issues leading to structural problems. I have a "ladder or step like " cracking of the mortar at the side of my garage. Additionally the front pillar of my garage is leaning and there is a very wide crack (diagonal) at the inner wall of my garage. Foundation settling? Not constructed to proper depth? House is 25 years old. Cracks have been filled but are expanding.
Langman Place in Aurora
Foundation crack → looking for a estimate and timing to repair a crack in our foundation.
Limeridge Street in Aurora
Hi! I have concrete steps that have sunk 4-5 inches on one side....I'm looking to list my house soon so need this done asap. I would be happy to send you a picture of the steps if that would help provide an estimate. Thank you Andrea
Primeau Dr in Aurora
I have water leaking issue in our client house
Haida Dr in Aurora
Cold room in the basement, small leak coming from the cinder blocks. Would like an estimate or at least advice if it's possiblee for me to do myself.
Haida Dr in Aurora
I have a leak in my basement that needs to be fixed
Hawthorne Lane in Aurora
Need to excavate and install drainage layer on two walls of a newly renovated home and weeping tiles. This is a rush as water is damaging basement area
Raiford Street in Aurora
Sinking front steps - patterned concrete
Spruce St. in Aurora
Kemano Road in Aurora
You've serviced our home before with a crack patch system - we have another area that needs it
in Aurora
Do you fix garage concrete floors?
Buchanan Cr, in Aurora
Hi, I have a sinked patio concrete and need an estimate if possible to bring back to level.Thank you. Catalin
Hammond Dr in Aurora
Water penetration along one side of finished, walkout bsmt.
Glenview Drive in Aurora
Golf Links Drive in Aurora
We have a leak from a previously repaired crackly when there is torrential rain
Marshview Avenue in Aurora
I have a small leak in the interior corner of my basement. Basement is "finished" (was that way when I purchased it in 2015) and carpet shows the sign of moisture just under the baseboards. This occurred on two occasions. Once in February (very minor) and just this weekend (end of March) also minor. In February there was also a minimal amount of water coming in a crack in an unfinished area (concrete visible) in the laundry room. This time around (second time seeing moisture) only the carpeted corner. I live in a freehold townhouse. It is attached on one side and not on the other. The problem is not an emergency but will need to be addressed.
Treegrove Circle in Aurora
Looking for quote on relocating support post in basement.
Lee Gate in Aurora
Had a thaw occur outside, water started seeping into house (basement)-fairly severe. Has happened before. Unsure of where leak is actually happening, need to locate and fix ASAP.
Serving the following Aurora, ON postal codes
L4G 0A1, L4G 0A2, L4G 0A3, L4G 0A4, L4G 0A5, L4G 0A7, L4G 0A8, L4G 0A9, L4G 0B1, L4G 0B2, L4G 0B3, L4G 0B4, L4G 0B5, L4G 0B6, L4G 0B7, L4G 0B8, L4G 0B9, L4G 0C1, L4G 0C2, L4G 0C3, L4G 0C4, L4G 0C5, L4G 0C6, L4G 0C7, L4G 0C8, L4G 0C9, L4G 0E1, L4G 0E2, L4G 0E3, L4G 0E4, L4G 0E5, L4G 0E6, L4G 0E7, L4G 0E8, L4G 0E9, L4G 0G1, L4G 0G2, L4G 0G3, L4G 0G4, L4G 0G5, L4G 0G6, L4G 0G7, L4G 0G8, L4G 0G9, L4G 0H1, L4G 0H2, L4G 0H3, L4G 0H4, L4G 0H5, L4G 0H6, L4G 0H7, L4G 0H8, L4G 0H9, L4G 0J1, L4G 0J2, L4G 0J3, L4G 0J4, L4G 0J5, L4G 0J6, L4G 0J7, L4G 0J8, L4G 0J9, L4G 0K1, L4G 0K2, L4G 0K3, L4G 0K4, L4G 0K5, L4G 0K6, L4G 0K7, L4G 0K8, L4G 0K9, L4G 0L1, L4G 0L2, L4G 0L3, L4G 0L4, L4G 0L5, L4G 0L6, L4G 0L7, L4G 0L8, L4G 0L9, L4G 0M1, L4G 0M2, L4G 0M3, L4G 0M4, L4G 0M6, L4G 0M7, L4G 0M9, L4G 0N1, L4G 0N2, L4G 0N3, L4G 0N4, L4G 0N6, L4G 0N7, L4G 0N8, L4G 0N9, L4G 0P1, L4G 0P2, L4G 0P3, L4G 0P4, L4G 0P5, L4G 0P6, L4G 0P8, L4G 0P9, L4G 0R1, L4G 0R2, L4G 0R3, L4G 0R4, L4G 0R5, L4G 0R6, L4G 0R7, L4G 0R8, L4G 0R9, L4G 0S1, L4G 0S2

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