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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
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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
Vicinity of Oakes Dr in Mississauga
We have two sump pumps in our basement and would like to replace the pumps with a new system that includes a battery backup function...please contact me by email if you don't mind.
Vicinity of Wrigglesworth Cres. in Mississauga
I have patterned concrete driveway, patio and wrap around my house which is cracked and sunken in various places. I would greatly appreciate if you can suggest me a long term solution to the problem and provide me an estimate for repair.
Vicinity of Kenmuir Ave in Mississauga
Need about 12 post install for a second level deck, would like to compare the cost between the old method and yours?
Vicinity of Macphee Rd in Mississauga
I have 2 cracks in my basement wall that leaks water when it rains which I would like fixed.
Vicinity of Hickling Cres in Mississauga
My concrete pool slab dropped near my Pool stairs, and i have cracks in some other parts of the pool deck. Looking to see what it would cost to fix it
Vicinity of Knotty Pine Grove in Mississauga
I have basement wall water leak and needs fixed. The rainfall has made the water come into the basement through wall and the basement wall is damp, moist and wet
Vicinity of Assiniboine Trail in Mississauga
I want to raise my walkways in front of my house. Please give me a call when you get time.
Vicinity of Spinnaker Cir in Mississauga
Stamped concrete driveway and steps have sunk and needs to be lifted
Vicinity of Chasehurst Drive in Mississauga
Storage room under front porch damp and mildewy. Currently empty. Would like an assessment.
Vicinity of Marblethorne Court in Mississauga
Need investigation on the cause and location of the moist wall in our basement.
Vicinity of Crestdale Road in Mississauga
Want to get a quote on lifting a sinking concrete sidewalk
Vicinity of Minnewawa Road in Mississauga
2 diagonal cracks (near top and bottom 1/3rd height) front corner of concrete block garage by single car garage door, and abutting new house construction next door - which used a soldier pile and lagging shoring system along side of garage
Vicinity of Haines Road, in Mississauga
A crack in the basement - no moisture but we would like to take care of it - located in the Dundas and Cawthra area and wondering how soon you can provide us an estimate. We would like to get this done as soon as possible - thank you.
Vicinity of Birch Cres in Mississauga
Hi, We have a concrete pool deck that is sinking, causing some cracking and pulling the decking away from the rim of the pool. We are looking for a solution to restore it to level and to prevent further sinking. Thanks. Kevin
Vicinity of Laddie Cres in Mississauga
I noticed a void under my concrete staircase steps to the porch and sunken sidewalk. I would prefer a quote.
Vicinity of Blythe Road in Mississauga
I would like to replace a basement sump pump as it recently failed.
Vicinity of Aubrey Road in Mississauga
We have water seeping in along the floor joint; we can feel the damp floor at times and see lots of residue. A few years ago there was a bit of water on the floor as well. We'd like to finish the basement eventually but would like to ensure it is dry and warm first.
Vicinity of Bay Villa Avenue in Mississauga
Basement window has rotted and is at ground level with our patio. Needs to be replaced and need advice on water management.
Vicinity of Brooks in Mississauga
Hello, I believe we may have foundation upheaval issue. We moved into this house a few weeks ago and I'd like to have an expert opinion before we start planning any potential future Renovations. It's a 70 year old home approx. Thanks Marc
Vicinity of Sherhill Dr in Mississauga
Buying home basement extremely wet and needs repair
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

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