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GJ MacRae Foundation Repair

The Original Wetbasements Experts – Since 1975
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Concrete Basement Floor Removal and Replacement (Toronto)

Concrete Floor Removal:

Jackhammer existing concrete floor. Remove all concrete debris and dispose. Excavate to required depth needed for base materials (18″ depth if available). Form up transition step (if needed) from staircase area.

Install 4″ base gravel and pour a new 4″ concrete floor and step using minimum 25 MPa concrete and float level by hand. Remove and dump all debris. All labour and materials are included. Insulation for radiant heat provided by plumber.

Interior Waterproofing and Sump Pump Installation:

Fasten drainage board to foundation wall using concrete anchors. Install a fresh 4″ perforated weeping tile system with filtercloth. Break open existing concrete floor and excavate sump basin at a dimension of approximately 2.5ft x 2.5ft x 3ft.

Line perimeter of basin with filtercloth and drill 1/2” holes around complete perimeter of basin.

Install basin and surround with 3/4“ clear gravel.

Connect fresh weeping tile system into new sump box.

Install a 1/3hp oil cooled sump pump and connect pump exhaust line. Remove and dump all debris. All labour and materials are included.

Expert Waterproofing Services for Your Home

GJ MacRae Foundation Repair has been the industry leader for reliable basement waterproofing in the Greater Toronto Area Since 1975. Nearly five decades of experience inform our proven multi-stage repair process based on below-grade drainage considerations that allow us to waterproof concrete blocks, poured walls, and stone rubble foundation walls properly for the long term. Our repair solutions for leaking foundation cracks include using bitumen-based barrier membranes and high-efficiency weeping tile systems, which give us the edge in reliability and allow for the most robust foundation repair warranty available today in the GTA. Experience the GJ MacRae difference for year-round basement leak repairs in Toronto, Oakville, Mississauga, Burlington, Hamilton, Milton, and Georgetown. If you spot cracked foundation walls, leaky foundations, or any other basement waterproofing issues in your house, reach out and call us today at (905) 824-2557.

Quality Foundation Repair Done Right.