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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
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Expert Foundation Wall Crack Repair Contractor Serving Markham, ON

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

Services we offer in Markham:

  • 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
News & Events From from Markham
The foundation repair products sold by Foundation Supportworks of Ontario have been evaluated and approved by the Canadian Construction Materials...
The foundation repair products sold by Foundation Supportworks of Ontario have been evaluated and approved by the Canadian Construction Materials Centre.... [Read more]
Work Requests From Markham, ON
Elson Street in Markham
Looks like a basement wall crack and it is leaking water. The size of the crack is maybe a millimeter in size. I think this repair needs to be completed from outside. Please come and look at it and give me an estimate. Thank you. Baski
Jewell St. in Markham
Garage floor and back patio leveling quote.
Prince Regent St in Markham
We have two concrete slabs that need to be reveled
Macon Pl in Markham
Noticed basement is wet after heavy rain. Tested few areas outside the backyard with the water hose and noticed one area water will go into the house.
Pingel Road in Markham
I had a home inspector reviewing my property and he identified there is water damage around the perimeter of my foundation plus kn the garage which is separated from the house. Please advise when it would be convenient for you to come over and provide a coat quote. Thanks Rodica
in Markham
The garage's floor slopes to inside
Reeve Dr in Markham
- Leaking or damp basement floors during rain - Musty odors in the basement - wet/ humid cold room
Ralph Court in Markham
Need a waterproofing and foundation repair
Landsdown Cres in Markham
Traces of moisture and water on back basement wall inside vapor barrier or when pressing on Visible cracks on foundation walls, and basement floor Not sure if house has a proper down slope to keep water outwards and away from outside walls Would prefer an estimate visit evening time, or Saturdays.
Darren Hill Trail in Markham
Water seeping through multiple cracks in the basement wall.
Cathmar Dr in Markham
Water leak in finished basement, looks like through top of foundation or possible weeping holes. Foundation wall crack has been mostly ruled out. Water comes in during heavy rain only. Would appreciate advice.
Eugenia Court in Markham
One side of my garage wall is sinking, developing stair-step cracks. I would like to get an expert opinion and an estimation cost for fixing it.
Wootten Way North in Markham
Water coming into the basement
Senator Reesor's Dr. in Markham
Basement flooding in several areas after yesterday's storms. This happened once last year as well after significant rain. Flooding is from the bottom walls.
Windridge Dr. in Markham
Water leaking into basement
Abercorn Road in Markham
Water seeps into basement (has for years) and now ground is sinking near the side of the house.
Beckwith Crescent in Markham
Garage floor is cracked and sinking. Prefer for someone to come Sunday afternoon. Saturday afternoon work as well.
Sir Lancelot Drive in Markham
Pool deck heaved
in Markham
The wall in the Basement is wet
in Markham
Looking for a quote on concrete repair, mostly sidewalk and two curbs.
Serving the following Markham, ON postal codes
L3P 0A1, L3P 0A2, L3P 0A3, L3P 0A5, L3P 0A6, L3P 0A7, L3P 0A8, L3P 0A9, L3P 0B1, L3P 0B2, L3P 0B3, L3P 0B4, L3P 0B5, L3P 0B6, L3P 0B7, L3P 0B8, L3P 0B9, L3P 0C1, L3P 0C2, L3P 0C3, L3P 0C4, L3P 0C5, L3P 0C6, L3P 0C7, L3P 0C8, L3P 0C9, L3P 0E1, L3P 0E2, L3P 0E3, L3P 0E4, L3P 0E5, L3P 0E6, L3P 0E7, L3P 0E8, L3P 0E9, L3P 0G1, L3P 0G2, L3P 0G3, L3P 0G4, L3P 0G5, L3P 0G6, L3P 0G7, L3P 0G8, L3P 0G9, L3P 0H1, L3P 0H2, L3P 0H3, L3P 0H4, L3P 0H5, L3P 0H6, L3P 0H7, L3P 0H8, L3P 0H9, L3P 0J1, L3P 0J2, L3P 0J3, L3P 0J4, L3P 0J5, L3P 0J6, L3P 0J7, L3P 0J8, L3P 0J9, L3P 0K1, L3P 0K2, L3P 0K3, L3P 0K4, L3P 0K5, L3P 0K6, L3P 0K7, L3P 0K8, L3P 0K9, L3P 0L1, L3P 0L2, L3P 0L3, L3P 0L4, L3P 0L5, L3P 0L6, L3P 0L7, L3P 0L8, L3P 0L9, L3P 0M1, L3P 0M2, L3P 0M3, L3P 0M4, L3P 0M5, L3P 0M6, L3P 0M7, L3P 0M8, L3P 0M9, L3P 0N1, L3P 0N3, L3P 0N4, L3P 0N5, L3P 0N6, L3P 1A1, L3P 1A2, L3P 1A3, L3P 1A4, L3P 1A5, L3P 1A6, L3P 1A7, L3P 1A8, L3P 1A9, L3P 1B1, L3P 1B2, L3P 1B3, L3P 1B4, L3P 1B6, L3P 1B7, L3P 1B8, L3P 1B9, L3P 1C1, L3P 1C2, L3P 1C3

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