Service Area
Contact Us For
A Free Estimate!
Reviews From Mississauga
Products & Services
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
Shotcrete Wall Restoration

Expert Foundation Wall Crack Repair Contractor Serving Mississauga, ON

For a FREE no-obligation foundation repair estimate in Mississauga, ON, please fill out the form to the right and Foundation Supportworks of Ontario will contact you shortly.
Happy Customers Surrounding Mississauga, ON
Work Requests

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

Responsible foundation repair company serving Mississauga, Ontario

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Mississauga, ON.

Services we offer in Mississauga:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Mississauga, ON
FlexiSpan Mends Foundation Leak in Mississauga, ON

Deanna W. of Mississauga, ON noticed that her foundation wall had sprung a leak. Worried about the potential for water damage to her foundation, she immediately began looking for a reputable contractor to solve these issues. Her search led her into the capable arms of Clarke Basement Systems.


David Bunn met Deanna at her residence to inspect and discuss her options. After gauging the crack’s severity, David emphasized how the FlexiSpan wall crack repair system would remediate the issue with minimal intrusion into her home. In a simple, one-day installation Primary Foreman Ezio Di Mattia and his team repaired the wall crack and waterproofed the leak, leaving Deanna’s basement dry and safe once again

Foundation Leak in Mississauga, ON Repaired With WaterGuard, CleanSpace, and SuperSump

Brian D. of Mississauga, ON was dealing with foundation water seepage and buildup when he finally had enough of the hassle and frustration. While looking for a reputable contractor to fix his problem, he found Clarke Basement Systems.


Sales Representative David Bunn met with Brian and inspected the situation under his home, pointing out the places where the water was intruding. David recommended the installation of a WaterGuard drainage system, CleanSpace liner, and SuperSump sump system. Primary Foreman Jose Martinez led the crew that completed the project, working with speed and accuracy to minimize intrusion into the home. Brian was thrilled with the transformation of his crawl space.

Work Requests From Mississauga, ON
Fontwell Crescent in Mississauga
We have a crack in our basement wall that the previous owners tried to fix. After rain last week, we noticed that some water was getting in. We need to get the crack fixed - waterproof injection?
Murray Hill in Mississauga
My basement seems leaking right now, and i want to fix it.
Drymen Cres in Mississauga
My sump pump was running but not pumping water out 2 days ago. Now it is not running at all. "Pump status" is flashing slowly on backup system and alarm is ringing. Home is 3 years old. Not sure if a repair or replacement is needed.
Tenth Line West in Mississauga
Water leak in the basement.
Avongate Drive in Mississauga
Concrete garage floor
Steeple Chase Crescent in Mississauga
I observed a water leakage from a specific point in the basement foundation of my house this summer after during the heavy rainfall. The house is 10 years old and the basement is unfinished. A small crack in the foundation can be seen easily. Rest of the basement foundation is absolutely fine. How much it will cost for an injection repair or whatever is required?
Sunray Drive in Mississauga
My porch concrete slab with the time has sunk about 4-5 Inches and 1 inch more towards a corner. I'd like to bring it back to level.
Yorktown Circle in Mississauga
I have a very large and heavy concrete step (exposed aggregate finish) that has cracked along the stress cut, separated from my front porch, and sunken into the ground.
in Mississauga
As home owner, I'm looking for a free estimate of cost and technique to stabilize minor garage foundation settlement indicated by typical brickwork cracking damage.
in Mississauga
Water into basement after heavy rain
Burningelm Crescent in Mississauga
After rain I noticed some water coming on the basement through the side wall. I suspect it is coming from the interlock pathway right outside the wall where the brick meets the concrete wall. I need someone to come and appropriately assess the issue and discuss a solution to the issue whether it is drainage or grading or whatever else that I might not be able to figure out.
Glen Rutley Circle in Mississauga
Water and mud going through the window well
Morning Star Dr in Mississauga
Need an estimate for leaking basement
Hull Street in Mississauga
Replacement set of concrete steps have dropped away from the porch. These steps are bigger than the original steps and thus, don't sit squarely on the existing foundation. Can these steps be jacked up and back into position without having to excavate and replace the foundation?
Windrushcrt in Mississauga
Vista Drive in Mississauga
Damp crawl space
Pattinson Crescent in Mississauga
Window well overflows into finished basement
Russett Rd in Mississauga
Hello, I'd like someone to come and see my basement and let me know why it's leaking and how to fix it. Thanks.
Padstow Crescent in Mississauga
I have several foundation cracks in my basement which are causing moisture to come into my crawlspace.
Jenkins in Mississauga
Water coming in from basement floor and exterior wall after downpour.
Serving the following Mississauga, ON postal codes
L4T 0A1, L4T 0A2, L4T 0A3, L4T 0A4, L4T 0A5, L4T 0A6, L4T 0A7, L4T 0A8, L4T 0A9, L4T 0B1, L4T 0B2, L4T 0B3, L4T 0B4, L4T 1A1, L4T 1A2, L4T 1A3, L4T 1A4, L4T 1A5, L4T 1A6, L4T 1A8, L4T 1A9, L4T 1B1, L4T 1B2, L4T 1B3, L4T 1B5, L4T 1B6, L4T 1B7, L4T 1B8, L4T 1B9, L4T 1C1, L4T 1C2, L4T 1C3, L4T 1C4, L4T 1C5, L4T 1C6, L4T 1C7, L4T 1C8, L4T 1C9, L4T 1E1, L4T 1E2, L4T 1E3, L4T 1E4, L4T 1E6, L4T 1E7, L4T 1E8, L4T 1E9, L4T 1G1, L4T 1G2, L4T 1G3, L4T 1G4, L4T 1G5, L4T 1G6, L4T 1G7, L4T 1G8, L4T 1G9, L4T 1H2, L4T 1H3, L4T 1H4, L4T 1H5, L4T 1H6, L4T 1H7, L4T 1H8, L4T 1H9, L4T 1J1, L4T 1J2, L4T 1J3, L4T 1J4, L4T 1J5, L4T 1J6, L4T 1J7, L4T 1J8, L4T 1J9, L4T 1K1, L4T 1K2, L4T 1K3, L4T 1K4, L4T 1K5, L4T 1K6, L4T 1K7, L4T 1K8, L4T 1K9, L4T 1L1, L4T 1L2, L4T 1L4, L4T 1L5, L4T 1L6, L4T 1L7, L4T 1L8, L4T 1L9, L4T 1M1, L4T 1M2, L4T 1M3, L4T 1M4, L4T 1M5, L4T 1M6, L4T 1M7, L4T 1M8, L4T 1M9, L4T 1N1, L4T 1N2, L4T 1N3, L4T 1N4, L4T 1N5, L4T 1N6, L4T 1N7, L4T 1N8, L4T 1N9, L4T 1P1, L4T 1P2, L4T 1P3, L4T 1P4, L4T 1P5, L4T 1P6, L4T 1P7

our service area